Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
1130308 |
06/12/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC will clean up the two catch basins identified during the April 25 annual evaluation and evaluate its irrigation schedule to reduce dry weather runoff.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1130311 |
06/12/2024 |
OEV |
Temperature Instantaneous Maximum limit is 86 Degrees F and reported value was 86.8 Degrees F at EFF-003. |
Not applicable. MMLLC believes the elevated temperature in the EFF-003 measurement results from a combination of rising ambient temperatures, the concrete-lined channel, and reduced dry weather discharge volume, rather than the discharge itself being at a high temperature. |
Violation |
B |
eSMR |
1130304 |
04/30/2024 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 85 NTU at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130297 |
04/30/2024 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 14 mg/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130303 |
04/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 120 mg/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130294 |
04/30/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 75.5 mg/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1130296 |
04/30/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 21.2 ug/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130295 |
04/17/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-003. |
MMLLC will clean up the two catch basins identified during the April 25 annual evaluation and evaluate its irrigation schedule to reduce dry weather runoff.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1130305 |
04/13/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed a basket upstream of EFF-001 sampling location to allow additional retention/sedimentation prior to discharge. MMLLC applies bromine flush tablets in the basket where stormwater is retained to further disinfect stormwater run-off. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC will install additional filter socks at two the additional catch basins identified during the April 25 annual evaluation.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
U |
eSMR |
1130306 |
04/13/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot to further disinfect stormwater run-off. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. |
Violation |
B |
eSMR |
1130309 |
04/13/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 2300 MPN/100 mL at EFF-003. |
MMLLC will install additional filter socks at the two additional catch basins identified during the April 25 annual evaluation. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1130298 |
04/13/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed a basket upstream of EFF-001 sampling location to allow additional retention/sedimentation prior to discharge. MMLLC applies bromine flush tablets in the basket where stormwater is retained to further disinfect stormwater run-off. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC will install additional filter socks at two the additional catch basins identified during the April 25 annual evaluation.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1130301 |
04/13/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot to further disinfect stormwater run-off. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. |
Violation |
B |
eSMR |
1130302 |
04/13/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 3100 MPN/100 mL at EFF-003. |
MMLLC will install additional filter socks at the two additional catch basins identified during the April 25 annual evaluation. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1130300 |
04/13/2024 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 85 NTU at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130307 |
04/13/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 120 mg/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1130310 |
04/13/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 139 mg/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1130299 |
04/13/2024 |
CAT2 |
Phenols, Total Maximum Daily (MDEL) limit is 1 mg/L and reported value was 1.08 mg/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1127603 |
03/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 89 mg/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1127601 |
03/31/2024 |
CAT2 |
Copper, Total Monthly Average limit is 18 ug/L and reported value was 25.9 ug/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1127596 |
03/30/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed a basket upstream of EFF-001 sampling location to allow additional retention/sedimentation prior to discharge. MMLLC applies bromine flush tablets in the basket where stormwater is retained to further disinfect stormwater run-off. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC will install additional filter socks at two the additional catch basins identified during the April 25 annual evaluation.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127597 |
03/30/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1127599 |
03/30/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will install additional filter socks at the two additional catch basins identified during the April 25 annual evaluation. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127598 |
03/30/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.38 mg/L at EFF-003. |
MMLLC will observe the water pools prior to storm event and drain the pools, if needed, to lower water levels to prevent overflow condition during storm event. MMLLC will also evaluate the de-chlorination tablets application upstream of EFF-003 weirs to improve contact time during storm events. |
Violation |
B |
eSMR |
1127593 |
03/23/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will install additional filter socks at the two additional catch basins identified during the April 25 annual evaluation. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127591 |
03/23/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. |
MMLLC installed a basket upstream of EFF-001 sampling location to allow additional retention/sedimentation prior to discharge. MMLLC applies bromine flush tablets in the basket where stormwater is retained to further disinfect stormwater run-off. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC will install additional filter socks at two the additional catch basins identified during the April 25 annual evaluation.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127592 |
03/23/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will install additional filter socks at the two additional catch basins identified during the April 25 annual evaluation. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127604 |
03/23/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 68 mg/L at EFF-001. |
MMLLC installed a basket upstream of EFF-001 sampling location to allow additional retention/sedimentation prior to discharge. MMLLC applies bromine flush tablets in the basket where stormwater is retained to further disinfect stormwater run-off. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that can be added to the filter basket targeting pollutants such as bacteria in addition to sediment/solids to further filter stormwater.
MMLLC will install additional filter socks at two the additional catch basins identified during the April 25 annual evaluation.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the first quarter of 2024, MMLLC has started implementing two Self-Contained Pavement Washing Vehicles, which has reduced significant amount of dry weather process water generation. In addition, MMLLC completed a pilot test using a monthly rental unit that is smaller to target areas that are hard to reach by the larger units. The smaller units are under evaluation for procurement. |
Violation |
B |
eSMR |
1127605 |
03/23/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes.
|
Violation |
B |
eSMR |
1127590 |
03/23/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 1.5 ml/L/hr at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1127594 |
03/23/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 272 mg/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1127588 |
03/23/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 99 mg/L at EFF-002. |
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration. MMLLC is also evaluating an EnviroSoxx Advance Blend filter socks that are targeting pollutants such as oil and grease and bacteria in addition to sediment/solids. MMLLC is also evaluating options to re-direct visitor traffic to prevent vehicles driving through the area where filter socks are implemented.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. As part of the effort, deteriorated concrete surface will also be filled and repaired to prevent future accumulation of pollutants inside the cracks/holes. |
Violation |
B |
eSMR |
1127589 |
03/23/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.18 mg/L at EFF-003. |
MMLLC will observe the water pools prior to storm event and drain the pools, if needed, to lower water levels to prevent overflow condition during storm event. MMLLC will also evaluate the de-chlorination tablets application upstream of EFF-003 weirs to improve contact time during storm events. |
Violation |
B |
eSMR |
1127595 |
03/23/2024 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39.0 ug/L and reported value was 73.7 ug/L at EFF-003. |
MMLLC will replace deteriorated straw wattles along the back side of its maintenance yard to filter sheet flow generated from the area into EFF-003 storm drain channel. MMLLC is also evaluating additional retention and filtration mechanism that can be applied within the EFF-003 channel prior to the existing flow control weirs to further slow down and filter stormwater prior to the sampling location.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126867 |
03/06/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. "
|
Violation |
B |
eSMR |
1126866 |
03/06/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 280 MPN/100 mL at EFF-002. |
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126865 |
03/06/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126858 |
03/02/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126857 |
03/02/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. |
Violation |
B |
eSMR |
1126856 |
03/02/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126855 |
03/02/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.41 mg/L at EFF-001. |
In response, MMLLC has closed the valves and will monitor chlorine levels before draining the contained stormwater from the pools. If elevated chlorine is observed, the contained stormwater will be treated with de-chlorination tablets prior to discharge to EFF-003. Since the adjustment, there has been no chlorine exceedance at EFF-003.
MMLLC will continue monitoring and adjusting the dose of chlorination and de-chlorination tablets to prevent additional chlorine residual exceedances for future storm event.
|
Violation |
B |
eSMR |
1126869 |
02/29/2024 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.45 ml/L/hr at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126868 |
02/29/2024 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.55 ml/L/hr at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126863 |
02/29/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 103 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126879 |
02/29/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 70 mg/L at EFF-003. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions.
MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126860 |
02/29/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50.0 mg/L and reported value was 206.5 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126862 |
02/29/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 35.5 ug/L at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126875 |
02/19/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126848 |
02/19/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126853 |
02/19/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126864 |
02/19/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. |
Violation |
B |
eSMR |
1126849 |
02/19/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. |
Violation |
B |
eSMR |
1126852 |
02/19/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126847 |
02/19/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126851 |
02/19/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.6 ml/L/hr at EFF-003. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126854 |
02/19/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 100 mg/L at EFF-003. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126850 |
02/19/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 160 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126874 |
02/19/2024 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 61.5 ug/L at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126872 |
02/01/2024 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 85 NTU at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126859 |
02/01/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-002. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126873 |
02/01/2024 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.9 ml/L/hr at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126861 |
02/01/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 379 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126870 |
01/31/2024 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 13 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles.
|
Violation |
B |
eSMR |
1126871 |
01/31/2024 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 76 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126843 |
01/20/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126844 |
01/20/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1126846 |
01/20/2024 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. |
Violation |
B |
eSMR |
1126876 |
01/20/2024 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed.
MMLLC dropped bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration as well as bromine treatment under high flow conditions.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. MMLLC has purchased Self-Contained Pavement Washing Vehicles and is training staff to operate them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement. |
Violation |
B |
eSMR |
1126877 |
01/20/2024 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 76 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks at the end of January 2024 and biochar filter socks around additional parking lot catch basins to target multiple pollutants. MMLLC will reconfigure filter socks placement by adding additional layers and gravel bags to allow sufficient retention time for stormwater filtration under high flow conditions. MMLLC is also in the process of constructing solar panels to cover its guest and employee parking lots. These panels are expected to reduce stormwater exposure to potential pollutants left on the ground from parked vehicles. |
Violation |
B |
eSMR |
1126845 |
01/20/2024 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.62 mg/L at EFF-003. |
In response, MMLLC has closed the valves and will monitor chlorine levels before draining the contained stormwater from the pools. If elevated chlorine is observed, the contained stormwater will be treated with de-chlorination tablets prior to discharge to EFF-003. Since the adjustment, there has been no chlorine exceedance at EFF-003. MMLLC will continue monitoring and adjusting the dose of chlorination and de-chlorination tablets to prevent additional chlorine residual exceedances for future storm event. |
Violation |
B |
eSMR |
1123684 |
12/30/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123682 |
12/30/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123676 |
12/30/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123674 |
12/30/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123685 |
12/30/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123675 |
12/30/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123686 |
12/30/2023 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.76 mg/L at EFF-003. |
In response, MMLLC has closed the valves and will monitor chlorine levels before draining the contained stormwater from the pools. If elevated chlorine is observed, the contained stormwater will be treated with de-chlorination tablets prior to discharge to EFF-003.
|
Violation |
B |
eSMR |
1123687 |
12/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123670 |
12/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123673 |
12/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123688 |
12/20/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123671 |
12/20/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC installed additional biochar socks around the catch basin at the admin lawn (leading to EFF-003) where high population of geese has been previously observed to filter runoff generated from the area.
MMLLC will drop bromine flush tablets in the contained runoff behind each catch basin filter socks within the parking lot (leading to EFF-001 and EFF-002) to further disinfect stormwater run-off. If needed, similar treatment will be added to the admin lawn catch basin too.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff on implementation. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123689 |
12/20/2023 |
CAT1 |
Sulfate, Total (as SO4) Maximum Daily (MDEL) limit is 400 mg/L and reported value was 470 mg/L at EFF-003. |
MMLLC will review its use of algaecide and pesticide to identify if they contain any chemicals that potentially can contribute to sulfate concentration in stormwater runoff.
|
Violation |
B |
eSMR |
1123672 |
12/20/2023 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 1.29 mg/L at EFF-003. |
In response, MMLLC has closed the valves and will monitor chlorine levels before draining the contained stormwater from the pools. If elevated chlorine is observed, the contained stormwater will be treated with de-chlorination tablets prior to discharge to EFF-003.
|
Violation |
B |
eSMR |
1123662 |
11/30/2023 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 70 NTU at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123677 |
11/30/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 1.75 mg/L and reported value was 2.63 mg/L at EFF-003. |
MMLLC installed additional biochar socks around those catch basins adjacent to the admin lawn to filter runoff generated from the surrounding areas. |
Violation |
B |
eSMR |
1123678 |
11/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 41 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123663 |
11/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 63 mg/L at EFF-001. |
During this storm event, EFF-001 and EFF-002 receive majority of runoff from the visitor parking lot area. Visitor vehicle traffic could contribute to dust (leading to elevated TSS, settleable solids, turbidity), metals (leading to elevated metal), and oil and grease on the ground which can be exposed to stormwater. |
Violation |
B |
eSMR |
1123666 |
11/30/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 32 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123654 |
11/30/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 36 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123656 |
11/30/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123683 |
11/30/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.6 ml/L/hr at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123660 |
11/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 239 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123659 |
11/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 62 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123668 |
11/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 32.6 ug/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123669 |
11/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 45.3 ug/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123665 |
11/15/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC is in coordination with the specialty lab to collect additional DNA marker testing to gather more data on bacteria sources. MMLLC also installed additional biochar socks around the catch basin at the admin lawn where high population of geese has been previously observed to filter runoff generated from the area. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1123667 |
11/15/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 41 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123680 |
11/15/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 63 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123679 |
11/15/2023 |
CAT1 |
Oil and Grease Maximum Daily (MDEL) limit is 15 mg/L and reported value was 32 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123655 |
11/15/2023 |
CAT1 |
Oil and Grease Maximum Daily (MDEL) limit is 15 mg/L and reported value was 36 mg/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123658 |
11/15/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123657 |
11/15/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.6 ml/L/hr at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123661 |
11/15/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 239 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123664 |
11/15/2023 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 45.3 ug/L at EFF-002. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123681 |
11/15/2023 |
CAT2 |
Phenols, Total Maximum Daily (MDEL) limit is 1 mg/L and reported value was 1.24 mg/L at EFF-001. |
MMLLC installed oil absorbent filter socks and biochar filter socks around parking lot catch basins to target the multiple pollutants. Investigative samples have been collected during the subsequent December storm event to evaluate the effectiveness of the installed filter socks and to evaluate the need/frequency for replacement. Investigative results will be reported along with the Outfall sampling results once they become available. MMLLC is also in the process of constructing solar panels to cover its entire guest parking lot. This is expected to reduce stormwater exposure to the potential pollutants left on the ground by visitor parking. As part of this effort, all failing asphalt will be sealed and repaved.
|
Violation |
B |
eSMR |
1123690 |
10/31/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 1 ml/L/hr at EFF-003. |
MMLLC is in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system.
As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff to implement them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1123691 |
10/04/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 1 ml/L/hr at EFF-003. |
MMLLC is in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system.
As of the preparation of this letter, MMLLC has purchased the Self-Contained Pavement Washing Vehicles and is training staff to implement them. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under evaluation for procurement.
|
Violation |
B |
eSMR |
1121557 |
09/30/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 12 mg/L at EFF-003. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121558 |
09/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 61 mg/L at EFF-003. |
Additional investigative samples and observations within the EFF-002 and EFF-001 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. |
Violation |
B |
eSMR |
1121529 |
09/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 22.8 ug/L at EFF-002. |
Additional investigative samples and observations within the EFF-002 and EFF-001 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. |
Violation |
B |
eSMR |
1121531 |
09/02/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121552 |
09/02/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121532 |
09/02/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121556 |
09/02/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121533 |
09/02/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121559 |
09/02/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121554 |
09/02/2023 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 143 mg/L at EFF-002. |
MMLLC are evaluating its pool management procedure to further reduce chloride level from its discharge. MMLLC has also identified that most of Hurricane Harbor pools and rides go to a central water treatment plant which can enable a sewer connection for wastewater discharges as part of the MMLLC's strategy to eliminate splash entirely from storm drain discharge. |
Violation |
B |
eSMR |
1121560 |
08/31/2023 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 81 NTU at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121544 |
08/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 30 mg/L at EFF-003. |
MMLLC will conduct high-pressure washing of drains and properly dispose of the flushed water.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121534 |
08/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 31 mg/L at EFF-002. |
MMLLC will conduct high-pressure washing of drains and properly dispose of the flushed water.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121526 |
08/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 46 mg/L at EFF-001. |
MMLLC will conduct high-pressure washing of drains and properly dispose of the flushed water.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121564 |
08/31/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 12 mg/L at EFF-003. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121518 |
08/31/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 23 mg/L at EFF-002. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121516 |
08/31/2023 |
CAT1 |
Oil and Grease Monthly Average limit is 10 mg/L and reported value was 43 mg/L at EFF-001. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121548 |
08/31/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121565 |
08/31/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 1.5 ml/L/hr at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121519 |
08/31/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 2.5 ml/L/hr at EFF-002. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121550 |
08/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 123 mg/L at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121530 |
08/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 133 mg/L at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented.
|
Violation |
B |
eSMR |
1121527 |
08/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 68 mg/L at EFF-002. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121537 |
08/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 32.8 ug/L at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121546 |
08/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 47.7 ug/L at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121545 |
08/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 78.9 ug/L at EFF-002. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121541 |
08/31/2023 |
CAT2 |
Lead, Total Recoverable Monthly Average limit is 11 ug/L and reported value was 37 ug/L at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121521 |
08/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121522 |
08/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121523 |
08/20/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121542 |
08/20/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121543 |
08/20/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121540 |
08/20/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system and enhance regrowth of bacteria. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024 |
Violation |
B |
eSMR |
1121562 |
08/20/2023 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 81 NTU at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121536 |
08/20/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 31 mg/L at EFF-002. |
MMLLC will conduct high-pressure washing of drains and properly dispose of the flushed water.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121515 |
08/20/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 46 mg/L at EFF-001. |
MMLLC will conduct high-pressure washing of drains and properly dispose of the flushed water.
MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC's storm drain system. As of the preparation of this letter, MMLLC has obtained internal budget allocation to purchase the Self-Contained Pavement Washing Vehicles. In addition, MMLLC completed a pilot test using a monthly rental unit to target areas that are hard to reach by the larger unit that is currently under procurement. Procurement is expected to be completed prior to or during Q1 2024. |
Violation |
B |
eSMR |
1121563 |
08/20/2023 |
CAT1 |
Oil and Grease Maximum Daily (MDEL) limit is 15 mg/L and reported value was 23 mg/L at EFF-002. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121517 |
08/20/2023 |
CAT1 |
Oil and Grease Maximum Daily (MDEL) limit is 15 mg/L and reported value was 43 mg/L at EFF-001. |
MMLLC will install additional oil absorbent filter socks around parking lot catch basins in addition to current biochar filter socks to target oil and grease during subsequent storm events. |
Violation |
B |
eSMR |
1121549 |
08/20/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121547 |
08/20/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 1.5 ml/L/hr at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121535 |
08/20/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 2.5 ml/L/hr at EFF-002. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121553 |
08/20/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 123 mg/L at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121551 |
08/20/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 133 mg/L at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented.
|
Violation |
B |
eSMR |
1121555 |
08/20/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 542 lb/day and reported value was 679 lb/day at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
U |
eSMR |
1121520 |
08/20/2023 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 0.43 lb/day and reported value was 0.44 lb/day at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
U |
eSMR |
1121538 |
08/20/2023 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 78.9 ug/L at EFF-002. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121539 |
08/20/2023 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 86.3 ug/L at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121561 |
08/20/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 0.2 lb/day and reported value was 0.22 lb/day at EFF-003. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
U |
eSMR |
1121524 |
08/20/2023 |
CAT2 |
Lead, Total Recoverable Maximum Daily (MDEL) limit is 21 ug/L and reported value was 37 ug/L at EFF-001. |
Additional investigative samples and observations within the EFF-001 and EFF-002 diversion structures will be conducted during subsequent storm events to further investigate the potential drainage areas that contribute to these pollutants. MMLLC will collect additional investigative samples at upstream run-on area and replace degraded erosion control measures implemented. |
Violation |
B |
eSMR |
1121525 |
07/26/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC checks residual chlorine levels from Hurricane Harbor water pools hourly to confirm that effective disinfection has occurred. MMLLC will conduct additional visual observations to document bird congregation and will conduct additional catch basin cleaning as necessary in areas where birds congregate.
As the Water Board is aware, MMLLC is in discussions with the Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and has received initial feedback from the LADPW/LACSD. The project team is currently working with the permitting agencies to address the questions they provided and is planning to submit the actual permit application by the end of 2023. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC's storm drain system.
|
Violation |
B |
eSMR |
1121528 |
07/26/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC checks residual chlorine levels from Hurricane Harbor water pools hourly to confirm that effective disinfection has occurred. MMLLC will conduct additional visual observations to document bird congregation and will conduct additional catch basin cleaning as necessary in areas where birds congregate.
As the Water Board is aware, MMLLC is in discussions with the Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and has received initial feedback from the LADPW/LACSD. The project team is currently working with the permitting agencies to address the questions they provided and is planning to submit the actual permit application by the end of 2023. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC's storm drain system. |
Violation |
B |
eSMR |
1119018 |
05/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 20 mg/L and reported value was 30 mg/L at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1119019 |
05/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 20 ug/L and reported value was 31.6 ug/L at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with the Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1119022 |
05/04/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the Water Board is aware, MMLLC is in discussions with the Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1119020 |
05/04/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with the Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1119023 |
05/04/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1119021 |
05/04/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116184 |
03/29/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 490 MPN/100 mL at EFF-003. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116166 |
03/29/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 5400 MPN/100 mL at EFF-001. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1116195 |
03/29/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 790 MPN/100 mL at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116179 |
03/29/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 490 MPN/100 mL at EFF-003. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116182 |
03/29/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 5400 MPN/100 mL at EFF-001. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116176 |
03/29/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 790 MPN/100 mL at EFF-002. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116194 |
03/29/2023 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 299 mg/L at EFF-003. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116192 |
03/29/2023 |
CAT1 |
Sulfate, Total (as SO4) Maximum Daily (MDEL) limit is 400 mg/L and reported value was 642 mg/L at EFF-003. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116171 |
03/21/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1300 MPN/100 mL at EFF-003. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116186 |
03/21/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-001. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116200 |
03/21/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 3500 MPN/100 mL at EFF-002. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1116191 |
03/21/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1300 MPN/100 mL at EFF-003. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1116168 |
03/21/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-001. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116189 |
03/21/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 3500 MPN/100 mL at EFF-002. |
MMLLC has flushed its storm drain system to remove potential remaining deposits in the drainage system on April 11, 2023. MMLLC is also in the process of eliminating process water generated from wash-down activity during dry weather that could potentially carry pollutants into MMLLC¿s storm drain system and enhance regrowth of bacteria. MMLLC will conduct additional visual observations to document bird congregation areas and evaluate additional best management practice (BMP) improvement correspondingly.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1116173 |
03/14/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 460 MPN/100 mL at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116185 |
03/14/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 460 MPN/100 mL at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116169 |
03/10/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-002. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116174 |
02/28/2023 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.3 ml/L/hr at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116172 |
02/28/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 117 mg/L at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116198 |
02/28/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18.0 ug/L and reported value was 26.6 ug/L at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116170 |
02/24/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 2100 MPN/100 mL at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116196 |
02/24/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 2100 MPN/100 mL at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116180 |
02/24/2023 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 117 mg/L at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116175 |
02/24/2023 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 45 ug/L at EFF-003. |
In response to the elevated concentrations observed in the investigative samples above, MMLLC will implement additional erosion control practices near the Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events within upstream EFF-002 drainage, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI delivered three investigative samples to a specialty labs on March 29 storm event that will be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116187 |
01/18/2023 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 137 mg/L at EFF-003. |
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
 
|
Violation |
B |
eSMR |
1116177 |
01/14/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1700 MPN/100 mL at EFF-003. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116199 |
01/14/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 2300 MPN/100 mL at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116165 |
01/14/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 450 MPN/100 mL at EFF-001. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116181 |
01/14/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1700 MPN/100 mL at EFF-003. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1118563 |
01/14/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 3300 MPN/100 mL at EFF-002. |
|
Violation |
B |
Report |
1116167 |
01/14/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 450 MPN/100 mL at EFF-001. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results. coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussions with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). A sewer drainage area study was submitted in March 2023 and is pending feedback from the LADPW. Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116193 |
01/14/2023 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116188 |
01/09/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116197 |
01/09/2023 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-001. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1116178 |
01/09/2023 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and Riddler¿s area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g., human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112975 |
12/27/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112971 |
12/27/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-002. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112976 |
12/27/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1112974 |
12/27/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112970 |
12/27/2022 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 102 NTU at EFF-001. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112969 |
12/27/2022 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 83 mg/L at EFF-001. |
MMLLC will implement additional the erosion control practices near the Dog Kennel area. and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1114944 |
12/11/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1114943 |
12/11/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1114942 |
12/11/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional erosion control practices near the Dog Kennel area and will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed as necessary based on additional investigative sampling results.
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1114940 |
12/11/2022 |
CAT2 |
Bis (2-Ethylhexyl) Phthalate Maximum Daily (MDEL) limit is 12 ug/L and reported value was 53 ug/L at EFF-001. |
As the Water Board is aware, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are underway by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system. |
Violation |
B |
eSMR |
1112966 |
12/02/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results.
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1112973 |
12/02/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1112972 |
12/02/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion and BMPs before and after stormwater sampling events. MMLLC and GSI are also coordinating with specialty labs to collect additional samples that can be tested for host-associated DNA markers (e.g. human, dog, horse, bird etc.) to identify the potential sources of bacteria. Additional BMPs will be proposed based on additional investigative sampling results
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system.
|
Violation |
B |
eSMR |
1112968 |
11/30/2022 |
CAT2 |
Copper, Total Monthly Average limit is 18 ug/L and reported value was 19 ug/L at EFF-001. |
MMLLC will implement additional best management practices (BMPs) to improve stormwater discharge quality for EFF-001 and EFF-002 drainage areas including: Install multiple layers of biochar filter socks around catch basins prone to sediment contribution leading to EFF-001 and EFF-002; and Install additional erosion/sediment control fiber rolls based on inspection on selected unpaved surface area near Bug Bunny World (leading to EFF-001).
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system
|
Violation |
B |
eSMR |
1112965 |
11/07/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional best management practices (BMPs) to improve stormwater discharge quality for EFF-001 and EFF-002 drainage areas including: Install multiple layers of biochar filter socks around catch basins prone to sediment contribution leading to EFF-001 and EFF-002; and Install additional erosion/sediment control fiber rolls based on inspection on selected unpaved surface area near Bug Bunny World (leading to EFF-001).
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system
|
Violation |
B |
eSMR |
1112964 |
11/07/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional best management practices (BMPs) to improve stormwater discharge quality for EFF-001 and EFF-002 drainage areas including: Install multiple layers of biochar filter socks around catch basins prone to sediment contribution leading to EFF-001 and EFF-002; and Install additional erosion/sediment control fiber rolls based on inspection on selected unpaved surface area near Bug Bunny World (leading to EFF-001).
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC's storm drain system
|
Violation |
B |
eSMR |
1112967 |
11/07/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
MMLLC will implement additional best management practices (BMPs) to improve stormwater discharge quality for EFF-001 and EFF-002 drainage areas including: Install multiple layers of biochar filter socks around catch basins prone to sediment contribution leading to EFF-001 and EFF-002; and Install additional erosion/sediment control fiber rolls based on inspection on selected unpaved surface area near Bug Bunny World (leading to EFF-001).
In addition, MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its non-stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate non-stormwater discharges from MMLLC¿s storm drain system
|
Violation |
B |
eSMR |
1109643 |
09/07/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-003. |
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its wastewater and a portion of stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate the Park¿s current wastewater discharges to prevent further non-stormwater exceedances associated with the facility¿s activities.
|
Violation |
B |
eSMR |
1109646 |
08/03/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its wastewater and a portion of stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate the Park¿s current wastewater discharges to prevent further non-stormwater exceedances associated with the facility¿s activities.
|
Violation |
B |
eSMR |
1109647 |
08/03/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its wastewater and a portion of stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate the Park¿s current wastewater discharges to prevent further non-stormwater exceedances associated with the facility¿s activities.
|
Violation |
B |
eSMR |
1109644 |
07/27/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its wastewater and a portion of stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate the Park¿s current wastewater discharges to prevent further non-stormwater exceedances associated with the facility¿s activities.
|
Violation |
B |
eSMR |
1109645 |
07/27/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
MMLLC is in discussion with Los Angeles County Department of Public Works (LADPW) and Los Angeles Sanitation District (LACSD) on sewer connection permit requirements to potentially convey its wastewater and a portion of stormwater to Public Owned Treatment Works (POTW). Engineering evaluation and feasibility studies are conducted by MMLLC and its consultant team. The diversion is expected to reduce or potentially eliminate the Park¿s current wastewater discharges to prevent further non-stormwater exceedances associated with the facility¿s activities.
|
Violation |
B |
eSMR |
1106776 |
05/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 200 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On 4 August 2021, the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1106777 |
05/12/2022 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 200 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On 4 August 2021, the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1103702 |
03/31/2022 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 61.5 NTU at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1114362 |
03/31/2022 |
CAT1 |
Settleable Solids Monthly Average (Mean) limit is 0.1 ml/L and reported value was 0.3 ml/L at EFF-003. |
|
Violation |
B |
Report |
1103697 |
03/31/2022 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.3 ml/L at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103700 |
03/31/2022 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.5 ml/L at EFF-001. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103685 |
03/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 144 mg/L at EFF-003. *** Dismissed:Duplicate violation entry |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103694 |
03/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 68 mg/L at EFF-001. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103704 |
03/31/2022 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 81 mg/L at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103699 |
03/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18.0 ug/L and reported value was 23.0 ug/L at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103680 |
03/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 39 ug/L at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103688 |
03/28/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103695 |
03/28/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103684 |
03/28/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103689 |
03/28/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103696 |
03/28/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103705 |
03/28/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103693 |
03/28/2022 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L and reported value was 0.5 ml/L at EFF-001. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103701 |
03/28/2022 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 144 mg/L at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103703 |
03/28/2022 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 81 mg/L at EFF-002. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103698 |
03/28/2022 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 43 ug/L at EFF-003. |
MMLLC will implement additional BMPs to improve stormwater discharge quality including: Installing traffic berms or erosion/sediment control fiber rolls around the unpaved dumpster area leading to Outfall 3 (the area contributing to investigative sample location near Riddlers); Constructing a berm near the catch basin at Riddlers to reduce stormwater flow rate and to enhance filter sock efficacy; Installing filter socks around catch basins prone to sediment contribution leading to Outfall 1 and 2; Installing erosion/sediment control fiber rolls at unpaved area near Bug Bunny World (leading to Outfall 1); and Repairing the weir at Outfall 3 that was damaged prior to March 28 storm event. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103682 |
01/31/2022 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 177 NTU at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103686 |
01/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 27 mg/L at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103687 |
01/31/2022 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 39 ug/L at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103691 |
01/17/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103681 |
01/17/2022 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 240 MPN/100 mL at EFF-001. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality.
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103692 |
01/17/2022 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality.
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1103683 |
01/17/2022 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 177 NTU at EFF-002. |
MMLLC and GSI will continue investigating the potential cause of exceedances during future rain events, including taking photographs of visual observations for discharge points, areas affected by run-on, areas of potential erosion, and BMPs before and after stormwater sampling events. MMLLC and GSI are also evaluating use of filter socks with biochar and other treatment media to improve stormwater quality. GSI will conduct the Annual Comprehensive Site Compliance Evaluation in March 2022 to evaluate effectiveness of existing BMPs and to identify additional BMPs to improve discharge water quality. As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team.
|
Violation |
B |
eSMR |
1099958 |
12/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099955 |
12/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50.0 mg/L and reported value was 61.0 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099957 |
12/23/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099954 |
12/14/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099971 |
12/14/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099976 |
12/14/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099978 |
12/14/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099969 |
12/14/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099972 |
12/14/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099979 |
12/14/2021 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 115 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099952 |
12/14/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099970 |
12/14/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099953 |
12/14/2021 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 114 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099980 |
12/08/2021 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 137 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099964 |
10/31/2021 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 157 NTU at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099948 |
10/31/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 27 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099977 |
10/31/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 27 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099949 |
10/31/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 91 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099963 |
10/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.8 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099973 |
10/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 348 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099965 |
10/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 35 ug/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099968 |
10/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18.0 ug/L and reported value was 19.0 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099950 |
10/31/2021 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 30 ug/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099961 |
10/25/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099974 |
10/25/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099966 |
10/25/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099962 |
10/25/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099975 |
10/25/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099967 |
10/25/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099981 |
10/25/2021 |
OEV |
Turbidity Maximum Daily (MDEL) limit is 75 NTU and reported value was 157 NTU at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099951 |
10/25/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 91 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099960 |
10/25/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.8 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1099982 |
10/25/2021 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 348 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD. These comments are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096107 |
09/01/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096105 |
09/01/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096102 |
07/21/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096103 |
07/21/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096104 |
07/14/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096101 |
07/14/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096106 |
07/08/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1096108 |
07/08/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400.0 MPN/100 mL and reported value was 920.0 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-stormwater, reduce the volume of stormwater discharges, and improve the quality of remaining stormwater discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On August 4, 2021 the RWQCB provided comments on the Supplemental ROWD which are still under review by MMLLC¿s consulting team. |
Violation |
B |
eSMR |
1092728 |
06/23/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC's consulting team and RWQCB to discuss RWQCB's comments on the ROWD. RWQCB's final approval of Additional Investigation and Preparation ROWD is pending.
|
Violation |
B |
eSMR |
1092727 |
06/23/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC's consulting team and RWQCB to discuss RWQCB's comments on the ROWD. RWQCB's final approval of Additional Investigation and Preparation ROWD is pending.
|
Violation |
B |
eSMR |
1089479 |
03/31/2021 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 61.8 NTU at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089489 |
03/31/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 32 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089477 |
03/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.3 ml/L/hr at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089478 |
03/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 65 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089488 |
03/31/2021 |
CAT2 |
Copper, Total Monthly Average limit is 20 ug/L and reported value was 33 ug/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089494 |
03/10/2021 |
OEV |
E.coli Single Sample Maximum limit is 235.0 MPN/100 mL and reported value was 920.0 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089475 |
03/10/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089491 |
03/10/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 32 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089493 |
03/10/2021 |
CAT2 |
Chlorine, Total Residual Maximum Daily (MDEL) limit is 0.1 mg/L and reported value was 0.51 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089482 |
01/31/2021 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 54.6 NTU at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089480 |
01/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089473 |
01/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089474 |
01/31/2021 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089468 |
01/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 81 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089481 |
01/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 86 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089476 |
01/31/2021 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50.0 mg/L and reported value was 68.0 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089467 |
01/31/2021 |
CAT2 |
Copper, Total Monthly Average limit is 18 mg/L and reported value was 41 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089487 |
01/28/2021 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089486 |
01/28/2021 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089471 |
01/28/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089485 |
01/28/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.4 ml/L/hr at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089492 |
01/28/2021 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 103 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089470 |
01/28/2021 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 81 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089483 |
01/28/2021 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 86 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089472 |
01/28/2021 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 39 ug/L and reported value was 41 ug/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1089490 |
01/07/2021 |
CAT1 |
Settleable Solids Maximum Daily (MDEL) limit is 0.3 ml/L/hr and reported value was 0.5 ml/L/hr at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1085401 |
12/31/2020 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 54 NTU at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085387 |
12/31/2020 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.2 ml/L/hr at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085400 |
12/31/2020 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 916 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085403 |
12/28/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085402 |
12/28/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085397 |
12/28/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085404 |
12/28/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085405 |
12/28/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085399 |
12/28/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085398 |
12/28/2020 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 916 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085377 |
11/30/2020 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 51.0 NTU at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085382 |
11/30/2020 |
OEV |
Turbidity Monthly Average limit is 50 NTU and reported value was 52.8 NTU at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085378 |
11/30/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 1.75 mg/L and reported value was 3 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085384 |
11/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 105 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085388 |
11/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 109 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085393 |
11/30/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 146.0 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085374 |
11/30/2020 |
CAT1 |
Settleable Solids Monthly Average limit is 0.1 ml/L/hr and reported value was 0.2 ml/L/hr at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085372 |
11/30/2020 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 329 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085375 |
11/30/2020 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 66 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085394 |
11/30/2020 |
CAT2 |
Copper, Total Monthly Average limit is 18 ug/L and reported value was 40 ug/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085391 |
11/30/2020 |
CAT2 |
Copper, Total Monthly Average limit is 18.0 ug/L and reported value was 49.0 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085390 |
11/30/2020 |
CAT2 |
Copper, Total Monthly Average limit is 20 ug/L and reported value was 64 ug/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085381 |
11/07/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085395 |
11/07/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085370 |
11/07/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085379 |
11/07/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085386 |
11/07/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085371 |
11/07/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085385 |
11/07/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 105 mg/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085373 |
11/07/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 109 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085376 |
11/07/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 146 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085380 |
11/07/2020 |
CAT1 |
Total Dissolved Solids (TDS) Maximum Daily (MDEL) limit is 1000 mg/L and reported value was 1080 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085389 |
11/07/2020 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 329 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085396 |
11/07/2020 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 39 ug/L and reported value was 40 ug/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085383 |
11/07/2020 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 39 ug/L and reported value was 96 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1085392 |
11/07/2020 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 64 ug/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental Report of Waste Discharge (ROWD) was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. On January 26, 2021, a call was held with MMLLC¿s consulting team and RWQCB to discuss RWQCB¿s comments on the ROWD. RWQCB¿s final approval of Additional Investigation and Preparation ROWD is pending. |
Violation |
B |
eSMR |
1077639 |
05/27/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
U |
eSMR |
1077640 |
05/27/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
U |
eSMR |
1077637 |
04/06/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
U |
eSMR |
1077638 |
04/06/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
U |
eSMR |
1077641 |
04/06/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
U |
eSMR |
1073264 |
03/31/2020 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18.0 ug/L and reported value was 22.0 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073262 |
03/22/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073252 |
03/22/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073256 |
03/22/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073263 |
03/22/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073255 |
03/22/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073257 |
03/22/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073265 |
03/22/2020 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 44 ug/L at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073261 |
03/16/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073273 |
03/16/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073270 |
03/16/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073251 |
03/16/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073274 |
03/16/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-003. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC¿s Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California and MMLLC is moving forward with the scope of work described therein. RWQCB¿s final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. |
Violation |
B |
eSMR |
1073250 |
03/10/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073272 |
03/10/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073268 |
02/29/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 23 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073271 |
02/29/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 81 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073267 |
02/29/2020 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 72 mg/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073259 |
02/29/2020 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 26 ug/L at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073260 |
02/29/2020 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 30 ug/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073254 |
02/22/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073253 |
02/22/2020 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073266 |
02/22/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073258 |
02/22/2020 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1073269 |
02/22/2020 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 81 mg/L at EFF-002. |
As the RWQCB is aware, MMLLC has proposed installation of an infiltration system that is intended to beneficially recharge groundwater and eliminate discharges of non-storm water, reduce the volume of storm water discharges, and improve the quality of remaining storm water discharges. On 27 February 2018, the RWQCB approved MMLLC's Revised Work Plan for Additional Investigation and Preparation of Report of Waste Discharge for Proposed Process Water and Stormwater Infiltration System at Six Flags Magic Mountain, Valencia, California. On 24 February 2020, a Supplemental ROWD was submitted to the RWQCB, which was then followed up on 26 March 2020 with a Response to Questions on Supplemental ROWD. RWQCB's final approval of Additional Investigation and Preparation Report of Waste Discharge (ROWD) is pending. In the interim, MMLLC will continue to investigate the potential cause of exceedances to determine additional control measures. |
Violation |
B |
eSMR |
1070194 |
12/23/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 1700 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070206 |
12/23/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070208 |
12/23/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 11000 MPN/100 mL and reported value was 400 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070207 |
12/23/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1700 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070204 |
12/04/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 3500 MPN/100 mL at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070191 |
12/04/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 35000 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070192 |
12/04/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 9200 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070187 |
12/04/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070205 |
12/04/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 35000 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070188 |
12/04/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 9200 MPN/100 mL at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070193 |
12/04/2019 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 134 mg/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070210 |
12/04/2019 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 54 ug/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070198 |
11/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 134.5 mg/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070202 |
11/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 28 mg/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070190 |
11/30/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20 mg/L and reported value was 77 mg/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070185 |
11/30/2019 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 67 mg/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070189 |
11/30/2019 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 18 ug/L and reported value was 53.5 ug/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070201 |
11/30/2019 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 32.3 ug/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070186 |
11/30/2019 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 20 ug/L and reported value was 44 ug/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
B |
eSMR |
1070218 |
11/27/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 2400 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070199 |
11/27/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 3500 MPN/100 mL at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070200 |
11/27/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 3500 MPN/100 mL at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070219 |
11/27/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 54000 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070182 |
11/27/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 50 mg/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070217 |
11/27/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 65 mg/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070216 |
11/27/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 67 mg/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070183 |
11/27/2019 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 119 mg/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070181 |
11/27/2019 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 84 ug/L at EFF-003. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070195 |
11/20/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070213 |
11/20/2019 |
OEV |
E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 700 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070214 |
11/20/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 1100 MPN/100 mL at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070196 |
11/20/2019 |
OEV |
Fecal Coliform Single Sample Maximum limit is 400 MPN/100 mL and reported value was 4600 MPN/100 mL at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070178 |
11/20/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 202 mg/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070197 |
11/20/2019 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30 mg/L and reported value was 89 mg/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070180 |
11/20/2019 |
CAT1 |
Chloride Maximum Daily (MDEL) limit is 100 mg/L and reported value was 102 mg/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070179 |
11/20/2019 |
CAT1 |
Total Dissolved Solids (TDS) Maximum Daily (MDEL) limit is 1000 mg/L and reported value was 1316 mg/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070212 |
11/20/2019 |
CAT1 |
Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75 mg/L and reported value was 92 mg/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070177 |
11/20/2019 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 39 ug/L and reported value was 80 ug/L at EFF-001. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
1070215 |
11/20/2019 |
CAT2 |
Copper, Total Recoverable Maximum Daily (MDEL) limit is 39 ug/L and reported value was 63 ug/L at EFF-002. |
Stormwater Sample. As the RWQCB is aware, Magic Mountain LLC is also in the process of designing, permitting, and installing a large-scale infiltration system to manage the 85th percentile 24-hour storm event and the wastewater from the entire facility. In addition to eliminating wastewater discharges and significantly reducing storm water discharges, this infiltration project will provide the ancillary benefit of groundwater replenishment and recharge. |
Violation |
U |
eSMR |
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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