Violation ID |
Occurrence Date |
Violation Type |
Violation Description(-) |
Violation Status |
Priority |
Source |
Facility Name |
Violated Reg. Meas. ID |
Violated Reg. Meas. Order No. |
Linked to Enf. |
1142209 |
03/06/2025 |
CAT1 |
UV Transmittance 1-Hour Average (Mean) limit is 55 % and reported value was 46.17 % at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142208 |
03/03/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142207 |
03/05/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 2.25 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142206 |
03/06/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142205 |
03/05/2025 |
CAT1 |
UV Transmittance 1-Hour Average (Mean) limit is 55 % and reported value was 46.32 % at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142204 |
03/07/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142203 |
03/07/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.89 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142202 |
03/05/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.51 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142201 |
03/05/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142200 |
03/06/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 5.5 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142199 |
03/08/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.61 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1142106 |
02/04/2025 |
Unauthorized Discharge |
the Pioneer Reservoir on 04 February 2025. The lapse sodium bisulfite dosing likely resulted in a discharge of treated wastewater with residual chlorine above the effluent limitations identified in the WDRs. The Discharger estimated that elevated levels of residual chlorine were discharged for approximately four minutes at the beginning of the discharge event. |
Violation |
N |
Report |
Sac City Combined WW Collection/TRT Sys |
440651 |
R5-2020-0039 |
N |
1142045 |
12/31/2024 |
Deficient Reporting |
Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during January through December 2024, in violation of section VIII.B.1 of the MRP. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1142044 |
12/31/2024 |
Order Conditions |
Discharger exceeded the upper and lower limitations for pH in the storage ponds at various times during January through December 2024, in violation of Construction, Operation, and Maintenance Specification VI.C.2.a.iv. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1142043 |
12/31/2024 |
Order Conditions |
Discharger exceeded total coliform limitations for disinfected tertiary recycled water at reclaimed water monitoring location REC-001 at various times during January through December 2024, in violation of Reclamation Specification IV.B.4.b. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1142042 |
12/31/2024 |
Groundwater |
Discharger exceeded the BOD cycle loading rate identified in Land Discharge Specification IV.A.3 on various fields during various months between January and December 2024. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1142041 |
12/31/2024 |
Groundwater |
Discharger exceeded agronomic hydraulic loading rates identified by the Discharger for some crop types on various fields during various months between January and December 2024, in violation of Land Discharge Specification IV.A.1 |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1141964 |
03/26/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 991 gallons of sewage to spill from Manhole at 357661 to Surface Water,Paved Surface,Drainage Conveyance System |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
N |
1141790 |
02/18/2025 |
OEV |
Total Coliform 7-Day Median limit is 2 MPN/100 mL and reported value was 17 MPN/100 mL at UVS-002. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
N |
1141789 |
02/19/2025 |
OEV |
Total Coliform 7-Day Median limit is 2 MPN/100 mL and reported value was 17 MPN/100 mL at UVS-002. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
N |
1141780 |
03/11/2025 |
Order Conditions |
HISTORICAL LFG RELEASE CONTINUES TO EFFECT GW SAMPLES ANALYZED |
Violation |
None |
Report |
Ponderosa LF |
440029 |
R5-2020-0026 |
N |
1141763 |
02/04/2025 |
Order Conditions |
Temperature Difference Between Sample and Upstream Other limit is 20 Degrees C and reported value was 26 Degrees C at EFF-001. |
Violation |
N |
eSMR |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1141762 |
02/03/2025 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was .125 mg/L at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
N |
1141761 |
02/11/2025 |
CAT1 |
Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 285 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141760 |
02/11/2025 |
CAT1 |
Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 730 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141759 |
02/11/2025 |
CAT1 |
Iron, Total Monthly Average limit is 710 ug/L and reported value was 2000 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141758 |
02/11/2025 |
Deficient Monitoring |
Turbidity Instantaneous Maximum increased by more than 1 NTU while upstream turbidity at RSW-001 was between 1 and 5 NTUs |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141757 |
02/11/2025 |
CAT1 |
Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 730 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141756 |
02/11/2025 |
CAT2 |
Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 4.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141755 |
02/11/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 4.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141754 |
02/11/2025 |
CAT1 |
Manganese, Total Monthly Average limit is 72 ug/L and reported value was 285 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141753 |
02/11/2025 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 24 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1141741 |
02/26/2025 |
OEV |
Total Coliform Daily Discharge limit is 0 % and reported value was 0 % at EFF-002. |
Violation |
N |
eSMR |
Woodland Water Pollution Control Facility |
438341 |
R5-2020-0015 |
N |
1141740 |
02/25/2025 |
OEV |
Total Coliform Daily Discharge limit is 0 % and reported value was 0 % at EFF-002. |
Violation |
N |
eSMR |
Woodland Water Pollution Control Facility |
438341 |
R5-2020-0015 |
N |
1141716 |
02/21/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141715 |
02/20/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 % and reported value was 13 % at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141714 |
02/18/2025 |
OEV |
Total Coliform 1-Hour Average (Mean) limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141713 |
02/17/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141712 |
02/24/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141711 |
02/05/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141710 |
02/10/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 % and reported value was 4.5 % at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141709 |
02/06/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141708 |
02/14/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141707 |
02/12/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141706 |
02/11/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.8 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1141704 |
03/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-wipes/Non-disposables,Fats, Oil and Grease (FOG) caused 32 gallons of sewage to spill from Lateral Clean Out (Public) at 3542 Willard way_Rocklin to Drainage Conveyance System,Paved Surface,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
South Placer Mud CS |
301516 |
2022-0103-DWQ |
N |
1141696 |
02/04/2025 |
Surface Water |
During Event #3, the turbidity increased from the upstream receiving water location (RSW-001; Delta King 29.1 NTU) to the downstream receiving water location (RSW-002; Miller Park 51.3 NTU) by greater than 20%, The turbidity decreased from the upstream receiving water location (RSW-003; Westin Boat Dock 40.5 NTU) to the downstream receiving water location (RSW-004; Zacharias Park 24.9 NTU), meeting receiving water limitations. It¿s important to note that RSW-004 (24.9 NTU), the furthest downstream, received water was lower than RSW-001 (29.1 NTU), further indicating that the CSS is not contributing to increased turbidity in the Sacramento River during CSO events. During CSO events in the past, receiving water limitations for turbidity have occasionally been exceeded. Previous evaluations have determined that turbidity can vary in the Sacramento River over the course of storm events, but the variability was not necessarily related to CSO events. Additionally, during prior turbidity self-reported violations, the Central Valley Regional Water Quality Control Board (CVRQCB) noted that the CSS was not the only contributor to turbidity during the event, and the Notice of Violation was reversed. |
Violation |
N |
eSMR |
Sac City Combined WW Collection/TRT Sys |
440651 |
R5-2020-0039 |
N |
1141672 |
02/13/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.38 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141671 |
02/12/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.46 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141670 |
02/07/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.16 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141669 |
02/06/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.91 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141668 |
02/04/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.52 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141667 |
02/03/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.22 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141666 |
02/05/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 2.31 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141665 |
02/13/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141664 |
02/12/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141663 |
02/01/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3.6 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141662 |
02/05/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 270 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141661 |
02/01/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141660 |
02/05/2025 |
CAT1 |
UV Transmittance 1-Hour Average (Mean) limit is 55 % and reported value was 54.29 % at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141659 |
02/01/2025 |
CAT1 |
UV Transmittance 1-Hour Average (Mean) limit is 55 % and reported value was 53.08 % at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141658 |
02/26/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141657 |
02/10/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 270 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141656 |
02/28/2025 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 1.60 mg/L and reported value was 1.95 mg/L at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141655 |
02/03/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 10.44 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141654 |
02/02/2025 |
OEV |
Turbidity Daily Maximum limit is 10 NTU and reported value was 15.02 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1141646 |
02/03/2025 |
Deficient Monitoring |
Effluent pH readings were bad/invalid for approximately 26 minutes following routine maintenance of pH analyzers. The redundant pH analyzer was being cleaned at the time of the incident. |
Violation |
N |
eSMR |
EchoWater Resource Recovery Facility |
443209 |
R5-2021-0019-02 |
N |
1141639 |
02/26/2025 |
CAT1 |
Soluble Biochemical Oxygen Demand (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 28 mg/L at EFF-001. |
Violation |
N |
eSMR |
Thunder Valley Casino WWTP |
442169 |
R5-2023-0025 |
N |
1141635 |
02/05/2025 |
OEV |
Electrical Conductivity @ 25 Deg. C 1-Hour Average (Mean) limit is 0 mmhos/cm and reported value was 0 mmhos/cm at RSW-002. |
Violation |
N |
eSMR |
Live Oak City WWTP |
444735 |
R5-2023-0025 |
N |
1141634 |
02/05/2025 |
OEV |
Electrical Conductivity @ 25 Deg. C 1-Hour Average (Mean) limit is 0 mmhos/cm and reported value was 0 mmhos/cm at EFF-001. |
Violation |
N |
eSMR |
Live Oak City WWTP |
444735 |
R5-2023-0025 |
N |
1141616 |
02/27/2025 |
Order Conditions |
Turbidity instantaneous max limit is 0.5 NTU and reporting value was 1.01 NTU |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1141577 |
02/01/2025 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 3.4 mg/L and reported value was 3.7 mg/L at EFF-001. |
Violation |
N |
eSMR |
Deer Creek WWTP |
433255 |
R5-2023-0025 |
N |
1141562 |
03/14/2025 |
Order Conditions |
Lack of groundwater separation from waste. COCs exceed CLs developed for groundwater. |
Violation |
None |
Report |
Former Geothermal Inc. Facility |
436138 |
R5-2019-0076 |
N |
1141530 |
05/16/2024 |
Unauthorized Discharge |
13260 unpermitted cultivation; 13264 discharge waste to watercourse |
Violation |
N |
Inspection |
Elite Realty Holdings LLC Property |
449798 |
None |
Y |
1141491 |
02/04/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.04 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1141490 |
02/06/2025 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.20 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1141359 |
10/02/2024 |
Deficient Monitoring |
The total coliform sample for 10/2/24 was analyzed outside of holding time, so there was no result for that date and reporting did not meet the required frequency. |
Violation |
N |
Report |
EID Master Reclamation Permit |
148495 |
5-01-146 |
Y |
1141358 |
10/02/2024 |
Deficient Monitoring |
The total coliform sample for 10/2/24 was analyzed outside of holding time, so there was no result for that date and reporting did not meet the required frequency. |
Violation |
N |
Report |
EID Master Reclamation Permit |
148495 |
5-01-146 |
Y |
1141238 |
03/02/2025 |
Late Report |
Once Only OneTime ( TECHRPT ) (MRP X.D.2 Analytical Methods Rpt) report for 2025/01/01 (2967239) was due on 01-MAR-25 |
Violation |
None |
Report |
Yuba City WWTF |
459135 |
R5-2024-0055 |
N |
1141038 |
10/31/2024 |
Deficient Reporting |
DR |
Violation |
N |
Report |
BLM Rocky Bar Road |
436430 |
R5-2017-0061 |
Y |
1141000 |
12/31/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 45.0 ug/L and reported value was 57 ug/L at EFF-001. |
Violation |
None |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140999 |
12/31/2024 |
CAT2 |
Arsenic, Total Recoverable Monthly Average limit is 10.0 ug/L and reported value was 846 ug/L at EFF-001. |
Violation |
None |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140998 |
12/18/2024 |
CAT2 |
Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 847 ug/L at EFF-001. |
Violation |
None |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140997 |
12/31/2024 |
CAT2 |
Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 27.0 ug/L at EFF-001. |
Violation |
None |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140996 |
12/18/2024 |
CAT2 |
Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 27.0 ug/L at EFF-001. |
Violation |
None |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140945 |
02/18/2025 |
Order Conditions |
Inadequate daily/intermediate cover and exposed waste |
Violation |
None |
Inspection |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1140944 |
02/06/2025 |
Unauthorized Discharge |
6 February 2025 Module 14 leachate pipe break and discharge outside the WMU to a storm water drainage course. |
Violation |
None |
Report |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1140943 |
01/29/2025 |
Unauthorized Discharge |
29 January 2025 Module 1 leachate pipe break and discharge outside the WMU to a storm water drainage course. |
Violation |
None |
Report |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1140942 |
12/15/2024 |
Unauthorized Discharge |
15 December 2024 Module 16 leachate pipe break and discharge outside the WMU to a storm water drainage course. |
Violation |
None |
Report |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1140941 |
12/14/2024 |
Unauthorized Discharge |
14 December 2024 Module 16 leachate seep and discharge outside the Waste Management Unit (WMU) to a storm water drainage course. |
Violation |
None |
Report |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1140937 |
12/31/2024 |
Order Conditions |
The fourth quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 3, 7, 8, 11 and 12), electrical conductivity in (MWs 2, 3, 4, 5R, 6, 7, 8, 9 and 13), nitrate as nitrogen in (MWs 2, 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 1, 2, 3, 4, 5R, 6, 7, 8, 9, 11, 12 and 13), arsenic in (MWs 5R, 10 and 11), iron in (MWs 5R, 6, 7 and 10), manganese in (MWs 2, 3, 5R, 6, 7 and 10), and sodium in (MWs 2, 3, 5R, 6, 7, 9, 11 and 13) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. |
Violation |
None |
Report |
Riverbank WWTP |
141726 |
94-100 |
Y |
1140935 |
09/30/2024 |
Order Conditions |
The third quarter 2024 groundwater monitoring report shows that pH in (MWs 3 and 11), electrical conductivity in (MWs 3, 4, 5R, 6, 7, 8, 9, 11 and 12), nitrate as nitrogen in (MWs 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 2 through 13), arsenic in (MWs 5R, 10 and 11), iron in (MWs 5R, 6, 8 and 10), manganese in (MWs 2, 3, 5R, 6, 8, 10 and 11), and sodium in (MWs 3, 6, 7, 9, 11 and 13) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. |
Violation |
None |
Report |
Riverbank WWTP |
141726 |
94-100 |
Y |
1140934 |
06/30/2024 |
Order Conditions |
Second quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 11 and 12), electrical conductivity in (MWs 2 through 13), nitrate as nitrogen in (MWs 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 2 through 13), arsenic in (MWs 5R, 6, 10, 11 and 12), iron in (MWs 5R, 6 and 10), manganese in (MWs 2, 5R, 6, 7, and 10), and sodium in (MWs 1, 4, 8 and 11) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. |
Violation |
None |
Report |
Riverbank WWTP |
141726 |
94-100 |
Y |
1140918 |
10/08/2024 |
Deficient Reporting |
4th Quarter eSMR 2024 - Effluent VOC monitoring ? Chlorodibromomethane (Dibromochloromethane in the final lab report) was only reported in the final laboratory report, but it was not reported in the CIWQS PDF summary. According to General Order Attachment C section X.B.6.a, each Discharger shall arrange all reported data in a tabular format. Dischargers are not required to duplicate the submittal of data that is entered in a tabular format within CIWQS. |
Violation |
None |
Report |
Former JR Simplot (Winton Facility) |
414778 |
R5-2022-0006-02 |
Y |
1140906 |
10/31/2024 |
Deficient Reporting |
Failure to submit technical report for Rocky Bar Road. |
Violation |
N |
Report |
BLM Rocky Bar Road |
436430 |
R5-2017-0061 |
Y |
1140773 |
02/24/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 11400 gallons of sewage to spill from Manhole at 369 East Saint Charles Street (MH F-250) to Surface Water |
Violation |
None |
SSO |
San Andreas CS |
301657 |
2022-0103-DWQ |
N |
1140764 |
02/17/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 240 gallons of sewage to spill from Lateral Clean Out (Public) at 356103 to Paved Surface,Surface Water,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
N |
1140742 |
12/31/2024 |
Deficient Reporting |
Discharger did not report ADWF for 2024. |
Violation |
N |
Report |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1140666 |
01/02/2025 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 4.3 mg/L at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1140665 |
01/15/2025 |
OEV |
Dissolved Oxygen Instantaneous Minimum limit is 7.00 mg/L and reported value was 6.84 mg/L at RSW-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1140652 |
01/11/2025 |
Deficient Monitoring |
The eSMR is missing a required result for Total Coliform at location UVS-001A for January 11, 2024. A City laboratory analyst confused the in-progress test tubes for samples collected on January 11, for completed analysis test tubes and the samples were discarded mid test. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
N |
1140641 |
12/03/2024 |
Order Conditions |
Filter effluent turbidity exceeded 0.2 NTU for more than 5% of the day on 3 December. |
Violation |
N |
Report |
Northwest WWTF |
442757 |
R5-2021-0004 |
Y |
1140636 |
01/04/2025 |
Deficient Monitoring |
The minimum monitoring requirement for EFF-002 pH and temperature (3/week within a week with a federal holiday) was not met for the week ending on January 4, 2025. While the City originally scheduled for monitoring to occur early in the week, the City had to reschedule for the contract laboratory (Fruit Growers' Laboratory) to conduct EFF-002 pH and temperature monitoring on January 2-4, 2025 due to operational challenges. The City coordinated with their contract testing laboratory on January 2nd in an effort to ensure the testing would be completed as scheduled that week and was provided assurances that the sampling had been completed and the pH measurements were within range. On January 27th, the contract lab communicated that despite this being scheduled in advance, the lab's field sampler missed the third sample that week on January 4, 2025 and instead collected it on January 5, 2025. This sample date fell outside of the weekly period and thus, only two samples for pH and temperature were collected at EFF-002 that week. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
N |
1140625 |
02/14/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.2 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140624 |
01/13/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140623 |
01/10/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140622 |
01/08/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140621 |
01/07/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140620 |
01/01/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140619 |
01/03/2025 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
N |
1140613 |
01/28/2025 |
Deficient Monitoring |
Contract lab failed to perform the nitrate analysis within the required hold time for the LND-002 sample. |
Violation |
N |
eSMR |
Lincoln City WWTF |
456827 |
R5-2024-0024 |
N |
1140606 |
01/05/2025 |
OEV |
Total Coliform Single Sample Maximum limit is 240 ml/L and reported value was 300 ml/L at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
N |
1140605 |
01/09/2025 |
Order Conditions |
Turbidity instantaneous maximum limit is 0.500 NTU & the reporting value was 0.583 @ EFF-001 |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1140604 |
01/21/2025 |
Order Conditions |
Turbidity exceeded 0.2 NTU for 106 minutes on 1/21 where the limit is no greater than 0.2 NTU for 5% of the day. We also exceeded 0.2 NTU for 5% of the day on 1/23, 1/24, 1/25, 1/26 and 1/29. These spikes were caused by a leak detected in an air header that was repaired on 1/23 and fully functional by 1/27. |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1140600 |
12/31/2024 |
CAT2 |
Zinc, Total Monthly Average limit is 30 ug/L and reported value was 56 ug/L at EFF-001. |
Violation |
N |
eSMR |
Donner Summit PUD WWTP |
443214 |
R5-2021-0023 |
N |
1140599 |
01/21/2025 |
OEV |
Dissolved Oxygen Other limit is 7.0 mg/L and reported value was 6.8 mg/L at RSW-002. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
N |
1140591 |
01/07/2025 |
OEV |
Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 11.5 NTU at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140590 |
01/07/2025 |
CAT1 |
Iron, Total Daily Maximum limit is 2000 ug/L and reported value was 2200 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140589 |
01/07/2025 |
CAT2 |
Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 4.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140588 |
01/07/2025 |
CAT1 |
Manganese, Total Monthly Average limit is 72 ug/L and reported value was 330 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140587 |
01/07/2025 |
CAT1 |
Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 4400 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140586 |
01/07/2025 |
CAT2 |
Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 34 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140585 |
01/07/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 4.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140584 |
01/07/2025 |
CAT1 |
Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 4400 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140583 |
01/07/2025 |
CAT2 |
Zinc, Total Monthly Average limit is 18 ug/L and reported value was 24 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140582 |
01/07/2025 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 34 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140581 |
01/07/2025 |
CAT1 |
Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 330 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140580 |
01/07/2025 |
CAT1 |
Iron, Total Monthly Average limit is 710 ug/L and reported value was 2200 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1140577 |
01/30/2025 |
Order Conditions |
1. Sumps 1, 6, and 9 no longer discharge to onsite storage tanks or to the Class II surface impoundment. The Discharger has rerouted these three sumps to discharge into areas that drain to storm water discharge locations. |
Violation |
None |
Inspection |
Thunderbolt Wood Treating Class II Surface Impoundment |
377017 |
R5-2010-0125 |
N |
1140576 |
02/11/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 370 gallons of sewage to spill from Lateral Clean Out (Public),Manhole at 355869 to Unpaved Surface,Paved Surface,Surface Water,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
N |
1140553 |
02/18/2025 |
Order Conditions |
Violation 5 ? The discharge of compost leachate outside of the composting containment structure to a storm water drain was reported by the Discharger on 12 February 2025 and is documented in Figures 1, 2, and 3 of the attached 18 February 2025 Inspection Report. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1140552 |
02/18/2025 |
Order Conditions |
Violation 4 ? Compost leachate impacts to the storm water drainage path that runs between the Receiving/Processing Pad and North Compost Pad was observed by Central Valley Water Board staff, as documented in Figures 38 through 46 of the attached 18 February 2025 Inspection Report. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1140551 |
02/18/2025 |
Order Conditions |
Violation 3 ? Discharge of compost and compost leachate outside of the composting containment structure on an unpaved driveway was observed by Central Valley Water Board staff, as documented in Figure 33 of the attached 18 February 2025 Inspection Report. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1140550 |
02/18/2025 |
Order Conditions |
Violation 2 ? Ponding of compost leachate atop the western limit of the Southern Compost Pad was observed by Central Valley Water Board staff, as documented in Figures 21 through 24 of the attached 18 February 2025 Inspection Report. |
Violation |
N |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1140549 |
02/18/2025 |
Order Conditions |
Violation 1 ? Intentional blocking of leachate flow, ponding, and storage of leachate atop the Southern Compost Pond was observed by Central Valley Water Board staff, as documented in Figures 25, 26, and 27 of the attached 18 February 2025 Inspection Report. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1140533 |
01/27/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 26.75 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140532 |
01/20/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 79 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140531 |
01/06/2025 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140530 |
01/13/2025 |
OEV |
Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140529 |
01/06/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140528 |
01/20/2025 |
OEV |
Total Coliform Monthly Minimum limit is 240 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140527 |
01/13/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
N |
1140467 |
12/01/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23.0 MPN/100 mL and reported value was 76 MPN/100 mL at TCO-001. |
Violation |
None |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1140445 |
12/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.0 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1140131 |
12/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1140130 |
12/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 122.2 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1140117 |
02/13/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Natural Disaster (specify below) caused 2400 gallons of sewage to spill from Pump Station at Station 16 to Building or Structure |
Violation |
None |
SSO |
Auburn Lk Trls Onsite WW Disp CS |
301590 |
2022-0103-DWQ |
N |
1140071 |
02/02/2025 |
Late Report |
Semi-Annual SMR ( MONNPDES ) report for H2 2024 (2841871) was due on 01-FEB-25 |
Violation |
None |
Report |
Lincoln City WWTF |
456827 |
R5-2024-0024 |
N |
1140059 |
02/02/2025 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q4 2024 (2501437) was due on 01-FEB-25 |
Violation |
None |
Report |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140058 |
02/02/2025 |
Late Report |
Annual SMR ( MONNPDES ) (Annual Best Management Practices Rpt (MRP X.D.4)) report for 2024 (2774462) was due on 01-FEB-25 |
Violation |
None |
Report |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1140049 |
02/02/2025 |
Late Report |
Annual SMR ( MONNPDES ) report for 2024 (2928443) was due on 01-FEB-25 |
Violation |
None |
Report |
Yuba City WWTF |
459135 |
R5-2024-0055 |
N |
1140046 |
02/05/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 2060 gallons of sewage to spill from Force Main at DC-2025-02-02 to Unpaved Surface,Surface Water,Paved Surface,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Deer Creek CS |
301403 |
2022-0103-DWQ |
N |
1140021 |
10/09/2024 |
Order Conditions |
Daily maximum tertiary filter turbidity was 0.6 NTU on 10/8 and 0.6 NTU on 10/9, and the limit is 0.5 NTU. |
Violation |
N |
Report |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1140020 |
01/30/2025 |
Order Conditions |
Sumps 1, 6, and 9 no longer discharge to onsite storage tanks or to the Class II surface impoundment. The Discharger has intentionally rerouted these three sumps to discharge into areas that drain to storm water discharge locations |
Violation |
None |
Inspection |
Thunderbolt Wood Treating Class II Surface Impoundment |
377017 |
R5-2010-0125 |
N |
1140019 |
01/30/2025 |
Order Conditions |
Violation 1. The concrete curb of the expanded CCA/ACZA diversionary structure has been intentionally cut so leachate can flow out of the diversionary structure and into Sump 5 in violation of: Discharge Specifications B.22, which states: The CCA/ACZA diversionary structure shall be inspected for cracks, leaks, or damage to the pavement surface or concrete curbs at least annually, and shall be maintained and repaired to prevent leakage. Design And Construction Specifications C.5, which states: The CAA/ACZA diversionary structure shall be paved with asphaltic concrete and have a 12 to 18 inch concrete curb or berm around it as described in the August 2010 ROWD and in Finding 22 of this Order. Provision F.9, which states: The Discharger shall immediately notify the Central Valley Water Board of any flooding, equipment failure, slope failure, or other change in site conditions which could impair the integrity of waste or leachate containment facilities or precipitation and drainage control structures. |
Violation |
None |
Inspection |
Thunderbolt Wood Treating Class II Surface Impoundment |
377017 |
R5-2010-0125 |
N |
1140009 |
11/27/2024 |
Order Conditions |
Daily minimum hourly average UV transmittance was 52% on 11/27, and the limit is 55%. |
Violation |
N |
Report |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1139982 |
10/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1139981 |
10/11/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1139934 |
02/04/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 5440 gallons of sewage to spill from Manhole at MH B14-02 at Muir Way to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
SMD No. 2 CS |
330950 |
2022-0103-DWQ |
N |
1139895 |
02/05/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Construction,Other (specify below) caused 13895 gallons of sewage to spill from Other (specify below),Manhole at 4356 Hummingbird Circle, Folsom, CA 95630 to Unpaved Surface,Surface Water,Other (specify below),Paved Surface |
Violation |
None |
SSO |
City Of Folsom CS |
301614 |
2022-0103-DWQ |
N |
1139888 |
01/08/2025 |
Deficient Monitoring |
Non reporting of effectiveness of corrective action as required by MRP B1.i |
Violation |
None |
Report |
Dellar Landfill |
400800 |
R5-2015-0051 |
N |
1139835 |
01/21/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 524 gallons of sewage to spill from Lateral Clean Out (Public) at 355037 to Drainage Conveyance System that discharges to surface water,Surface Water,Street/Curb and Gutter (2 3),Unpaved Surface,Paved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1139821 |
02/05/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 2040 gallons of sewage to spill from Pump Station at 1593 American River Trail to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Auburn Lk Trls Onsite WW Disp CS |
301590 |
2022-0103-DWQ |
N |
1139802 |
01/22/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 410 gallons of sewage to spill from Manhole at 354917 to Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water,Paved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1139725 |
12/03/2024 |
CAT2 |
Copper, Total Maximum Daily (MDEL) limit is 3.9 ug/L and reported value was 5.3 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139724 |
12/03/2024 |
CAT1 |
Iron, Total Monthly Average limit is 710 ug/L and reported value was 1700 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139723 |
12/03/2024 |
CAT1 |
Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 1100 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139722 |
12/03/2024 |
CAT2 |
Zinc, Total Monthly Average limit is 18 ug/L and reported value was 44 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139721 |
12/03/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 60 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139720 |
12/03/2024 |
CAT1 |
Manganese, Total Maximum Daily (MDEL) limit is 130 ug/L and reported value was 480 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139719 |
12/03/2024 |
CAT1 |
Manganese, Total Monthly Average limit is 72 ug/L and reported value was 480 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139718 |
12/03/2024 |
CAT1 |
Aluminum, Total Maximum Daily (MDEL) limit is 290 ug/L and reported value was 1100 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139717 |
12/03/2024 |
CAT2 |
Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 60 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139716 |
12/03/2024 |
CAT2 |
Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 5.3 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139715 |
12/03/2024 |
CAT2 |
Zinc, Total Maximum Daily (MDEL) limit is 38 ug/L and reported value was 44 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1139632 |
12/31/2024 |
Deficient Monitoring |
Discharger did monitor all constituents at the required frequency. Discharger did not monitor EC or nitrate at PND-123C twice during 2024 as required. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139631 |
12/31/2024 |
CTOX |
Chronic Toxicity 3-Sample Median limit is 25 % effect and reported value was 46 % effect at EFF-001. |
Violation |
N |
eSMR |
UC Davis Main WWTP |
442761 |
R5-2021-0007 |
Y |
1139627 |
12/05/2024 |
Surface Water |
Temperature at RSW-004 was 63 degrees F, and limit is 60 degrees F. |
Violation |
N |
eSMR |
Easterly WWTP |
433231 |
R5-2019-0049 |
Y |
1139594 |
12/17/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.201 mg/L at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1139593 |
12/02/2024 |
Order Conditions |
The eSMR contains a pH reading result over the permitted 9.0 SU limit at location IRR-FOR on December 02, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
N |
1139558 |
12/10/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.5 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1139557 |
12/06/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1139556 |
12/31/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139555 |
12/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139554 |
12/05/2024 |
Deficient Monitoring |
Discharger did not conduct all monitoring and reporting at the required frequency. Discharger did not monitor and/or report influent EC 1/month during December or effluent EC 1/week during the week ending on 12/7. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139553 |
12/30/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139552 |
12/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.2 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139551 |
12/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.7 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139550 |
12/18/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1139549 |
12/08/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139548 |
12/07/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 15 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139547 |
12/02/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139546 |
12/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 21 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139545 |
12/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139544 |
12/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139543 |
12/18/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139542 |
12/14/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139541 |
12/10/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139540 |
12/03/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.62 NTU at FIL-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139539 |
12/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139538 |
12/03/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139537 |
12/02/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 59 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139536 |
12/02/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.67 NTU at FIL-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139535 |
12/15/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139534 |
12/10/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 114 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139533 |
12/11/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139532 |
12/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 15 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139531 |
12/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139530 |
12/04/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139529 |
12/01/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139528 |
12/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139527 |
12/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139526 |
12/15/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139525 |
12/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1139426 |
12/05/2024 |
Order Conditions |
Turbidity instantaneous maximum limit is 0.500 NTU & the reporting value was 0.524 @ EFF-001 |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1139425 |
12/16/2024 |
Order Conditions |
Turbidity exceeded 0.2 NTU for 98 minutes on 12/16 where the limit is no greater than 0.2 NTU for 5% of the day. We also exceeded 0.2 NTU for 5% of the day on 12/21, 12/22 and 12/23. Most of our turbidity spike correlate with MBR startup which we believe is fine air bubbles trapped in the system. |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1139351 |
01/17/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 177 gallons of sewage to spill from Lateral Clean Out (Public) at 354714 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface,Surface Water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1139296 |
12/10/2024 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
459134 |
R5-2024-0054 |
Y |
1139217 |
12/11/2024 |
Enforcement Action |
- Manure slurry and wastewater were stored in the dry manure storage area and dry manure was used as a containment structure - Records of mortality management and practices were not on-site ¿ Records of groundwater lab analyses results for the second domestic well were not on-site - The wastewater storage pond is not maintained to limit erosion - The WMP is not being followed - The NMP is not being followed. |
Violation |
N |
Inspection |
Vitorino & Sons Dairy |
335279 |
R5-2013-0122 |
Y |
1139173 |
11/20/2024 |
Order Conditions |
Violation 1 ? Blockage and damage to the curbed drainage channel along the southern limit of the South Pad to the South Pond caused the release noted in Violation 1 above, as well as ponding of compost leachate at numerous locations along the southern limit of the South Pad. Design, Construction, And Operation Requirements ? All Tiers 1.a, 1.b, 1.c, 3, 10, and 11 of the Compost General Order 1. Prohibition 1 of the Compost General Order states: Any feedstock, additive, amendment, or compost (active, curing, or final product) stored, processed, or composted outside of the designated composting operation areas, as those boundaries are specified in an NOI and/or a technical report, and approved by the Regional Water Board, is prohibited. 2. Prohibition 7 of the Compost General Order states: Discharge of wastes including overflow, wastewater, or bypass from transport, treatment, storage, or disposal systems to adjacent drainages or adjacent properties is prohibited. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1139172 |
11/20/2024 |
Order Conditions |
Violation 1 ? Compost and compost leachate were observed south off the South Pad at multiple locations along the southern limit of the South Pad. 1. Prohibition 1 of the Compost General Order states: Any feedstock, additive, amendment, or compost (active, curing, or final product) stored, processed, or composted outside of the designated composting operation areas, as those boundaries are specified in an NOI and/or a technical report, and approved by the Regional Water Board, is prohibited. 2. Prohibition 7 of the Compost General Order states: Discharge of wastes including overflow, wastewater, or bypass from transport, treatment, storage, or disposal systems to adjacent drainages or adjacent properties is prohibited. |
Violation |
None |
Inspection |
Western Placer Waste Management Authority Materials Recovery Facility |
408196 |
2015-0121-DWQ |
Y |
1139142 |
01/14/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below),Construction Diversion Failure caused 12 gallons of sewage to spill from Manhole at Manhole 376 - 447 Bevins St (closest parcel) to Surface Water,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Drainage Conveyance System,Paved Surface |
Violation |
None |
SSO |
City Of Lakeport CS |
301617 |
2022-0103-DWQ |
N |
1139109 |
12/15/2024 |
Order Conditions |
Minimum hourly UV transmittance was below 55% on 12/15, 12/16, 12/17, 12/24, and 12/26. Daily average turbidity at FIL-001 exceeded 2 NTU on 12/16, 12/17, and 12/18. Turbidity at FIL-001 exceeded 5 NTU more than 5% of the day on 12/18 and 12/19. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1139108 |
12/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 1.6 mg/L and reported value was 3.4 mg/L at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1139107 |
12/28/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 3.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1139106 |
12/21/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 8.7 mg/L at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1139087 |
08/03/2024 |
Order Conditions |
The Discharger stated that low UV dosing occurred for two days in August 2024 due to high flow rate testing of the new MBR treatment system. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1139086 |
07/24/2024 |
Order Conditions |
The Discharger violated the UV system operating specification for UV dose contained in the WDRs. The Discharger stated the UV dosing was set below the lower order condition limitation throughout most of July 2024 due to a misunderstanding with the UV dose limitation associated with MBR treatment. The UV dose was increased to a level above the lower order condition limitation on 25 July 2024. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1139034 |
01/02/2025 |
Late Report |
Monthly SMR ( MONNPDES ) report for November 2024 (2896185) was due on 01-JAN-25 |
Violation |
None |
Report |
Deuel Vocational Institution |
432991 |
R5-2019-0047 |
N |
1139024 |
10/03/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 17000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139023 |
08/17/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 8000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139022 |
07/14/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139021 |
07/11/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 400 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139020 |
06/20/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139019 |
06/11/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 1500 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139018 |
06/08/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139017 |
06/02/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139016 |
05/29/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139015 |
05/15/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139014 |
05/05/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 1000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139013 |
04/21/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139011 |
12/02/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 3000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139010 |
10/16/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 20000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139009 |
09/05/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 28000gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1139008 |
05/10/2024 |
Order Conditions |
Wastewater spill from percolation/evaporation pond estimated at 2500 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1138936 |
10/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Auburn WWTP |
448871 |
R5-2023-0025 |
Y |
1138935 |
10/15/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Auburn WWTP |
448871 |
R5-2023-0025 |
Y |
1138786 |
12/31/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-Rags caused 209 gallons of sewage to spill from Manhole at 353790 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Surface Water,Paved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1138771 |
12/29/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 2100 gallons of sewage to spill from Lateral Clean Out (Private) at 353691 to Surface Water,Paved Surface,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1138732 |
06/16/2024 |
Order Conditions |
During the June 2024 monitoring,. total coliform organisms were reported at >1600 MPN/100 mL in an effluent sample collected on 16 June 2024. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138731 |
09/30/2024 |
Order Conditions |
During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138730 |
08/31/2024 |
Order Conditions |
During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138729 |
07/31/2024 |
Order Conditions |
During the July 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138728 |
06/30/2024 |
Order Conditions |
During the June 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138727 |
05/31/2024 |
Order Conditions |
During the May 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138726 |
04/30/2024 |
Order Conditions |
During the April 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. |
Violation |
None |
Report |
Hidden Valley Lake WRF |
147692 |
5-00-019 |
Y |
1138719 |
12/16/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 37552 gallons of sewage to spill from Lateral Clean Out (Public) at 353637 to Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Paved Surface,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1138708 |
12/26/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 191 gallons of sewage to spill from Lateral Clean Out (Public) at 353662 to Surface Water,Unpaved Surface,Street/Curb and Gutter (2 3),Paved Surface,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1138599 |
12/31/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 3000 gallons of sewage to spill from Gravity Mainline,Manhole at 564 Auburn Ravine Rd to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface |
Violation |
None |
SSO |
City Of Auburn CS |
300875 |
2022-0103-DWQ |
N |
1138590 |
01/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Monthly Category 3 Spill; Debris-wipes/Non-disposables,Debris-Rags,Fats, Oil and Grease (FOG) caused 540 gallons of sewage to spill from Manhole at Burneyville Ct to Groundwater Infiltration Basin or Facility,Unpaved Surface |
Violation |
None |
SSO |
Riverbank CS |
301649 |
2022-0103-DWQ |
Y |
1138587 |
11/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1138571 |
11/06/2024 |
Order Conditions |
Less than 1-foot freeboard at the primary wastewater storage lagoon per Reissued Dairy General Order No. R5-2013-0122. Pond Specification C. 1. |
Violation |
None |
Inspection |
Sierra Rose Dairy |
332035 |
R5-2013-0122 |
Y |
1138559 |
12/30/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 10500 gallons of sewage to spill from Manhole at Auburn Ravine Trail Park to Surface Water,Unpaved Surface |
Violation |
None |
SSO |
City Of Auburn CS |
300875 |
2022-0103-DWQ |
N |
1138555 |
11/01/2024 |
Deficient Monitoring |
Influent pH was not recorded in SCADA from November 1-3, 2024 due to ongoing SCADA system upgrades associated with the RWCF Modifications Project. This issue began on October 31, 2024 and was documented in the October 2024 SMR. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1138538 |
11/06/2024 |
Order Conditions |
Excessive manure in corrals. Corrals are not graded to promote drainage per Reissued Dairy General Order No. R5-2013-0122. Production Area Specification D. 1 and D. 6 |
Violation |
None |
Inspection |
Sierra Rose Dairy |
332035 |
R5-2013-0122 |
Y |
1138442 |
11/22/2024 |
Surface Water |
Receiving Water Violation: During Event #1, the turbidity increased from the upstream receiving water location (16.3 NTU, RSW-001; Delta King) to the downstream receiving water location (31.4 NTU, RSW-002; Miller Park) by greater than 20%, exceeding the receiving water limitations. During CSO events in the past, receiving water limitations for turbidity have occasionally been exceeded. Previous evaluations have determined that turbidity can vary in the Sacramento River over the course of storm events, but the variability was not necessarily related to CSO events. Additionally, during prior turbidity self-reported violations, the Central Valley Regional Water Quality Control Board (CVRQCB) noted that the CSS was not the only contributor to turbidity during the event, and the Notice of Violation was reversed. |
Violation |
N |
eSMR |
Sac City Combined WW Collection/TRT Sys |
440651 |
R5-2020-0039 |
N |
1138324 |
11/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138323 |
11/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138322 |
11/24/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138321 |
11/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138320 |
11/27/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138319 |
11/18/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 54 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138318 |
11/28/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1138297 |
12/12/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 225 gallons of sewage to spill from Lateral Clean Out (Public) at 353166 to Unpaved Surface,Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1138288 |
11/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1138287 |
11/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1138278 |
11/26/2024 |
CAT2 |
Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 37 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1138276 |
11/26/2024 |
CAT2 |
Zinc, Total Monthly Average limit is 18 ug/L and reported value was 32 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1138275 |
11/26/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 37 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1138274 |
11/26/2024 |
CAT2 |
Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 18 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1138273 |
11/26/2024 |
CAT2 |
Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 18 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
N |
1138267 |
11/07/2024 |
Order Conditions |
Turbidity instantaneous maximum limit is 0.5 NTU and reporting value was 0.580 at EFF-001 |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
Y |
1138255 |
11/21/2024 |
Order Conditions |
Daily maximum turbidity exceeded 10 NTU on 11/21, 11/22, and 11/23. Daily average turbidity exceeded 2 NTU on 11/23. Turbidity exceeded 5 NTU more than 5% of the day on 11/21, 11/22, and 11/23. Minimum hourly UV transmittance was below 55% on 11/23. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1137943 |
11/04/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on November 04, and 11, 2024 and at location STO-002 on November 04, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
N |
1137781 |
11/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 130.0 MPN/100 mL at EFF-003. |
Violation |
N |
eSMR |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1137780 |
11/22/2024 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 130.0 MPN/100 mL at EFF-003. |
Violation |
N |
eSMR |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1137775 |
12/03/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 348 gallons of sewage to spill from Manhole at K05-138 to Other (specify below),Unpaved Surface |
Violation |
None |
SSO |
South Placer Mud CS |
301516 |
2022-0103-DWQ |
N |
1137764 |
11/26/2024 |
Order Conditions |
INCOMPLETE WINTERIZATION AND USE OF NONCOMPLIANT COVER MATERIAL ON OUTER SLOPES IN VIOLATION OF WASTE DISHARGE REQUIREMENTS R5-2024-0002 |
Violation |
N |
Inspection |
Forward Landfill (Austin Road) |
456228 |
R5-2024-0002 |
Y |
1137756 |
11/06/2024 |
Unauthorized Discharge |
During a conference call on 12 December 2024, the Discharger described the waste to Central Valley Water Board staff as 2.17 tons of soil with PCB concentrations greater than the RCRA Hazardous Levels remained relatively in place with other soils on the current top lift of Future Units overlying the Austin Road Unit and that the soils had been tarped and a berm placed around them. |
Violation |
None |
Report |
Forward Landfill (Austin Road) |
456228 |
R5-2024-0002 |
Y |
1137741 |
08/31/2024 |
CAT1 |
Manganese, Total Monthly Average limit is 80 ug/L and reported value was 160 ug/L. |
Violation |
N |
Report |
Recology Hay Road Landfill |
416226 |
R5-2022-0006-02 |
Y |
1137740 |
08/07/2024 |
CAT1 |
Manganese, Total Daily Maximum limit is 160 ug/L and reported value was 180.0 ug/L. |
Violation |
N |
Report |
Recology Hay Road Landfill |
416226 |
R5-2022-0006-02 |
Y |
1137730 |
12/09/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below),Debris-General caused 6625 gallons of sewage to spill from Manhole at Roberts Road and Inwood Road to Unpaved Surface,Paved Surface,Other (specify below),Surface Water |
Violation |
None |
SSO |
City Of Folsom CS |
301614 |
2022-0103-DWQ |
N |
1137685 |
12/02/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 336 gallons of sewage to spill from Lateral Clean Out (Public) at 352663 to Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water,Paved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1137636 |
10/01/2024 |
CAT2 |
Chloroform Daily Maximum limit is 0.7 ug/L and reported value was 0.89 ug/L at M-007. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1137398 |
12/06/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused N/A gallons of sewage to spill from Gravity Mainline at 2508 Halfmoon Ct. to Drainage Conveyance System,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Lincoln CS |
301806 |
2022-0103-DWQ |
N |
1137150 |
11/25/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 213 gallons of sewage to spill from Lateral Clean Out (Public) at 352375 to Unpaved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface,Surface Water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1137146 |
11/25/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 95 gallons of sewage to spill from Lateral Clean Out (Public) at 352361 to Surface Water,Unpaved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1137069 |
08/30/2024 |
Deficient Reporting |
The Discharger stated a valid monthly biochemical oxygen demand (BOD) result was not reported in August 2024 due a laboratory error during sample analysis. There was no time to collect a repeat sample because the original monthly sample was collected on 30 August 2024. The Discharger stated that weekly dissolved oxygen (DO), pH, and temperature monitoring were not conducted during the weeks ending 21 September 2024 and 28 September 2024 due to the transfer of ownership of the Facility and the lack of qualified staff available to perform weekly monitoring. |
Violation |
N |
Report |
Sterling Caviar LLC, Elverta |
447011 |
R5-2022-0005 |
Y |
1137053 |
11/18/2024 |
Unauthorized Discharge |
The newly constructed partially above-ground Tier 1 pond (Pond) contains wastewater prior to the Executive Officer approval for a Post-Construction Report (PCR). |
Violation |
N |
Inspection |
Garcia's Registered Jerseys |
335273 |
R5-2013-0122 |
Y |
1137044 |
11/22/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 45 gallons of sewage to spill from Lateral Clean Out (Private) at 1600 Canyon Terrace Lane to Unpaved Surface,Drainage Conveyance System,Drainage Conveyance System that discharges to surface water,Paved Surface,Other (specify below) |
Violation |
None |
SSO |
City Of Folsom CS |
301614 |
2022-0103-DWQ |
N |
1136901 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
1136900 |
08/02/2024 |
Late Report |
Non submittal of the second quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
1136898 |
05/02/2024 |
Late Report |
Non submittal of the first quarter 2024 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
1136896 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2023 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
1136890 |
11/02/2024 |
Late Report |
Non submittal of the third quarter 2022 monitoring report. |
Violation |
None |
Report |
Markley Cove Resort |
447958 |
2014-0153-DWQ |
Y |
1136881 |
12/02/2024 |
Late Report |
Non submittal of the October 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136880 |
11/02/2024 |
Late Report |
Non submittal of the September 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136879 |
10/02/2024 |
Late Report |
Non submittal of the August 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136878 |
09/02/2024 |
Late Report |
Non submittal of the First Semi-Annual 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136877 |
09/02/2024 |
Late Report |
Non submittal of the July 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136876 |
08/02/2024 |
Late Report |
Non submittal of the June 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136875 |
07/02/2024 |
Late Report |
Non submittal of the May 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136874 |
06/02/2024 |
Late Report |
Non submittal of the April 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136873 |
05/02/2024 |
Late Report |
Non submittal of the March 2024 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136866 |
11/02/2024 |
Late Report |
Non submittal of the September 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136863 |
09/02/2024 |
Late Report |
Non submittal of the the July 2023 monitoring report. |
Violation |
None |
Report |
Moss Creek Winery |
140249 |
88-066 |
Y |
1136856 |
11/05/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 180 gallons of sewage to spill from Lateral Clean Out (Public) at 352058 to Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Drainage Conveyance System |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1136811 |
10/02/2024 |
Order Conditions |
Vegetation observed in the wastewater ponds in violation of Discharge Specification B.8 of the WDRs. |
Violation |
None |
Inspection |
Berryessa SMI Opco Lp dba Pleasure Cove Marina |
146742 |
98-086 |
Y |
1136780 |
10/24/2024 |
Deficient Monitoring |
Facility staff accidentally disposed of the total coliform sample collected on 24 October 2024. |
Violation |
N |
eSMR |
Woodland Water Pollution Control Facility |
438341 |
R5-2020-0015 |
Y |
1136773 |
10/15/2024 |
Order Conditions |
UV lamps were off for 22 hours spanning 15 and 16 October, resulting in minimum hourly UV transmittance to be 0 mJ/cm2 on both days. Lamps also shut off for a few minutes on 22 October. |
Violation |
N |
eSMR |
Northwest WWTF |
442757 |
R5-2021-0004 |
Y |
1136691 |
10/14/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on October 14, 21, and 28, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
N |
1136673 |
10/30/2024 |
Deficient Monitoring |
Discharger did not conduct manual hourly monitoring of influent flow, effluent flow, filter effluent turbidity, UV transmittance, UV dose, or flow through the UV system during the second hour of a 2 hr 10 min disruption of the data recording system. |
Violation |
N |
eSMR |
Hangtown Creek WRF |
439621 |
R5-2023-0025 |
Y |
1136572 |
10/02/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1136562 |
07/25/2024 |
Order Conditions |
Discharge Specification B.7 of the WDRs states: ?Ponds shall not have a pH less than 6.5 or greater than 8.5.?: The July 2024 monitoring report states that the pH in the pond no. 1 effluent was reported at 8.58 pH units on 25 July 2024. The report also states that this was corrected by temporarily taking pond no. 1 offline to increase the detention time in the treatment process. |
Violation |
None |
Report |
Clearlake Oaks Co WTR Dis WWTP |
147062 |
98-211 |
Y |
1136555 |
10/19/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 mg/L and reported value was 16 mg/L at EFF-001. |
Violation |
N |
eSMR |
UC Davis Main WWTP |
442761 |
R5-2021-0007 |
Y |
1136551 |
10/31/2024 |
Deficient Monitoring |
Influent pH data stopped historizing in SCADA on 10/31/24 due to ongoing SCADA system upgrades associated with the RWCF Modifications Project. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1136550 |
10/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1136547 |
10/31/2024 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10 mg/L and reported value was 11.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cascade Shores WWTP |
442921 |
R5-2023-0025 |
Y |
1136536 |
10/10/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 30 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1136535 |
11/15/2024 |
Order Conditions |
Lack of groundwater separation at LF-2 LCRS sump; VOCs in wells |
Violation |
None |
Report |
L and D LF |
448385 |
R5-2022-0045 |
N |
1136493 |
11/07/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 336 gallons of sewage to spill from Lateral Clean Out (Public) at 4940 Whitney Blvd Rocklin to Drainage Conveyance System that discharges to surface water,Surface Water |
Violation |
None |
SSO |
South Placer Mud CS |
301516 |
2022-0103-DWQ |
N |
1136486 |
11/07/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Air Relief Valve (ARV)/ Blow-Off Valve (BOV) Failure caused 3925 gallons of sewage to spill from Other (specify below) at 351537 to Other (specify below),Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Paved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1136340 |
09/28/2024 |
Deficient Monitoring |
Temperature monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. |
Violation |
None |
eSMR |
Sterling Caviar LLC, Elverta |
447011 |
R5-2022-0005 |
Y |
1136193 |
10/22/2024 |
Surface Water |
Discharger caused receiving water temperature to increase by more than 5 degreed on 10/22/2024. Temperature at RSW-002 was 61.7F, Temperature at RSW-001 was 56.1F, Temperature at EFF-001 was 76.3F. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1136192 |
10/15/2024 |
Surface Water |
Discharger caused receiving water temperature to increase by more than 5 degrees on 10/15/2024. Temperature was 71.2F at RSW-002, Temperature was 61.7F at RSW-001, Temperature was 79.5F at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1136191 |
10/08/2024 |
Surface Water |
Discharge caused receiving water temperature to increase by more than 5 degrees on 10/8 - Temperature was 62.3F at RSW-001, Temperature was 69.4F at RSW-002, Temperature was 81.1F at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1136156 |
10/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1136155 |
10/21/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1136154 |
10/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.1 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1136152 |
08/22/2024 |
Order Conditions |
Turbidity at FIL-001 exceeded 5 NTU for more than 5 % of the day during 8/22/2024. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1136122 |
09/30/2024 |
Order Conditions |
Total Coliform Organisms exceeded 2.2 MPN/100 mL in Monitoring Wells (MW)s 1. 2 and 3 during the third quarter 2024 monitoring period, in violation of Groundwater Limitations E.2 of the WDRs. |
Violation |
None |
Report |
City of Newman WWTF |
420963 |
R5-2018-0024 |
Y |
1136121 |
06/30/2024 |
Order Conditions |
Total Coliform Organisms exceeded 2.2 MPN/100 mL in Monitoring Well (MW) 3 during the second quarter 2024 monitoring period, in violation of Groundwater Limitations E.2 of the WDRs. |
Violation |
None |
Report |
City of Newman WWTF |
420963 |
R5-2018-0024 |
Y |
1136036 |
11/18/2024 |
Order Conditions |
Discharge of waste outside the Facility?s Class III landfills to the unsaturated zone and groundwater beneath the Facility and beyond the Point of Compliance. WDRs Prohibitions A.2, A.8, and A.9, and Facility Specifications C.7, and Detection Monitoring Specifications F.6. Current Status ? ? VOCs are detected outside the units both in groundwater and landfill gas. ? No corrective action has been initiated to address the groundwater impacts. ? The previously landfill gas system has be covered over by the unpermitted placement of soil removed from the Module 6 project. ? The Discharger is not in compliance with the existing WDRs, and Title 27. Section 20430(j) of Title 27 states: RWQCB-Initiated CAP Changes -Any time the RWQCB determines that the corrective action program does not satisfy the requirements of this section, the discharger shall, within 90 days of receiving written notification of such determination by the RWQCB, submit an amended report of waste discharge to make appropriate changes to the program. |
Violation |
None |
Report |
Western Regional Sanitary LF |
329292 |
R5-2007-0047 |
Y |
1135997 |
09/04/2024 |
CAT2 |
Acetaldehyde Daily Maximum limit is 0.51 lb/day and reported value was 0.58 lb/day at M-002. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1135996 |
09/04/2024 |
CAT2 |
Acetaldehyde Daily Maximum limit is 5 ug/L and reported value was 9.8 ug/L at M-002. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1135992 |
07/30/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 12 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1135624 |
09/19/2024 |
Order Conditions |
The pH in pond no. 2 during September 2024 was 6.2 pH units which is a violation of Discharge Specification B.6 of the WDRs. |
Violation |
None |
Report |
Cebro Frozen Foods |
147069 |
98-231 |
Y |
1135623 |
08/15/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 310 mg/L. |
Violation |
None |
Report |
Cebro Frozen Foods |
147069 |
98-231 |
Y |
1135622 |
04/18/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 86 mg/L. |
Violation |
None |
Report |
Cebro Frozen Foods |
147069 |
98-231 |
Y |
1135184 |
10/21/2024 |
Late Report |
Annual SMR ( PROGRPT ) (WDR VI.C.7.a) report for 2023 (2010166) was due on 20-OCT-24 |
Violation |
None |
Report |
Mountain House WWTP |
416414 |
R5-2017-0119 |
N |
1135183 |
10/21/2024 |
Late Report |
Annual SMR ( PROGRPT ) (WDR VI.C.3.a) report for 2023 (2010094) was due on 20-OCT-24 |
Violation |
None |
Report |
Mountain House WWTP |
416414 |
R5-2017-0119 |
N |
1135182 |
10/21/2024 |
Late Report |
Annual SMR ( TECHRPT ) (Annual Progress Report for Methylmercury (WDR VI.C.7.a.iv.1)) report for 2023 (2393600) was due on 20-OCT-24 |
Violation |
None |
Report |
City of Davis WWTP |
428211 |
R5-2018-0086 |
N |
1135088 |
09/09/2024 |
Deficient Monitoring |
The eSMR does not include a required result for electrical conductivity at location CAN-SEG for the week of September 09. A sample was collected by operations staff on September 09, 2024. The sample was left with the City of Modesto laboratory for analysis. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1135087 |
09/02/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 September 02, 09, 23 and 30, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1135057 |
09/04/2024 |
Deficient Monitoring |
NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. |
Violation |
N |
eSMR |
City of Manteca WW Quality Control Facility |
442750 |
R5-2021-0003 |
Y |
1135048 |
09/11/2024 |
Deficient Monitoring |
a. The MRP condition IV.A.2.i. requires that ¿effluent samples for temperature, pH, hardness, dissolved oxygen, and dissolved organic carbon shall be taken approximately the same time and on the same date with the receiving water samples for these parameters.¿ The sample for effluent dissolved oxygen was missed when all other listed parameters were collected on 9/11/2024 at both the effluent and receiving water monitoring locations. The issue was not immediately identified, and the effluent DO sampling did not occur until 9/18/2024. |
Violation |
N |
eSMR |
UC Davis Main WWTP |
442761 |
R5-2021-0007 |
Y |
1135042 |
09/30/2024 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10.0 mg/L and reported value was 12.35 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cascade Shores WWTP |
442921 |
R5-2023-0025 |
Y |
1134991 |
08/12/2024 |
Surface Water |
Dissolved Oxygen Instantaneous Minimum limit is 7.o mg/L and reported value was 6.8 mg/L at RSW-001D. |
Violation |
N |
eSMR |
Empire Mine State Historic Park |
413314 |
R5-2022-0006-02 |
Y |
1134989 |
07/29/2024 |
Surface Water |
Dissolved Oxygen Instantaneous Minimum limit is 7.0 mg/L and reported value was 6.6 mg/L at RSW-001D. |
Violation |
N |
eSMR |
Empire Mine State Historic Park |
413314 |
R5-2022-0006-02 |
Y |
1134967 |
09/30/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 31 mg/L and reported value was 32 mg/L at EFF-003. |
Violation |
N |
eSMR |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1134966 |
09/10/2024 |
Surface Water |
Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/10/24- Temperature was 66 degrees at RSW-001 and 72 degrees at RSW-002 |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1134965 |
09/26/2024 |
Surface Water |
Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/26/24- Temperature was 63 degrees at RSW-001, 69 degrees at RSW-002, and 80 degrees at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1134964 |
09/18/2024 |
Surface Water |
Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/18/24- Temperature was 63 degrees at RSW-001, 70 degrees at RSW-002, and 79 degrees at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1134900 |
09/09/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Other limit is 1 TUc and reported value was 1.3 TUc at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1134796 |
05/16/2024 |
Unauthorized Discharge |
Tuolumne County Cannabis Cultivation |
Violation |
None |
Inspection |
Gonzales, Juan Property |
453275 |
None |
Y |
1134776 |
09/28/2024 |
Deficient Monitoring |
Dissolved Oxygen monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. |
Violation |
N |
eSMR |
Sterling Caviar LLC, Elverta |
447011 |
R5-2022-0005 |
Y |
1134775 |
09/28/2024 |
Deficient Monitoring |
pH monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. |
Violation |
N |
eSMR |
Sterling Caviar LLC, Elverta |
447011 |
R5-2022-0005 |
Y |
1134606 |
10/05/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Lateral caused 84 gallons of sewage to spill from Lateral Clean Out (Public) at 349931 to Drainage Conveyance System that discharges to surface water,Surface Water,Unpaved Surface,Paved Surface,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1134596 |
09/30/2024 |
CAT2 |
Arsenic, Total Recoverable Monthly Average limit is 10 ug/L and reported value was 847 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1134595 |
09/30/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 45.0 ug/L and reported value was 78.4 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1134594 |
09/26/2024 |
CAT2 |
Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 27.0 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1134593 |
09/26/2024 |
CAT2 |
Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 847 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1134592 |
09/30/2024 |
CAT2 |
Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 27.0 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1134551 |
10/02/2024 |
Late Report |
Once Only OneTime ( TECHRPT ) (MRP X.D.2 Analytical Methods Rpt) report for 2024/10/01 (2855987) was due on 01-OCT-24 |
Violation |
None |
Report |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1134478 |
08/30/2024 |
CAT2 |
Acetaldehyde Monthly Average limit is 5 ug/L and reported value was 8 ug/L at M-002. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1134477 |
08/07/2024 |
CAT2 |
Acetaldehyde Maximum Daily (MDEL) limit is 5 ug/L and reported value was 8 ug/L at M-002. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1134428 |
08/15/2024 |
Late Report |
Late AMR for Phase 2 South |
Violation |
N |
Report |
Stanislause National Forest Alternate Plantation harvest |
421390 |
R5-2017-0061 |
N |
1134427 |
08/15/2024 |
Late Report |
Lat AMR for Reynolds Project |
Violation |
N |
Report |
Stanislaus National Forest BMP Evaluation |
423224 |
R5-2017-0061 |
N |
1134426 |
08/15/2024 |
Late Report |
Late AMR for Rim Fire Hazard Tree and Reforestation Project |
Violation |
N |
Report |
Stanislaus National Forest Roads Inspection |
421372 |
R5-2017-0061 |
N |
1134425 |
08/15/2024 |
Late Report |
Late AMR for McCormick Hazard tree salvage |
Violation |
N |
Report |
Stanislaus National Forest |
445026 |
R5-2017-0061 |
N |
1134424 |
08/15/2024 |
Late Report |
Late AME for SNF Hazard Tree Project |
Violation |
N |
Report |
Stanislaus National Forest |
445026 |
R5-2017-0061 |
N |
1134423 |
08/15/2024 |
Late Report |
Late AMR for Hemlock Landscape Restoration |
Violation |
N |
Report |
Stanislaus National Forest |
440671 |
R5-2017-0061 |
N |
1134422 |
08/15/2024 |
Late Report |
Late AMR for Tommy Wright Sale |
Violation |
N |
Report |
Stanislause National Forest Green Sale |
421385 |
R5-2017-0061 |
N |
1134421 |
08/15/2024 |
Late Report |
Late AMR for Gooseberry Sale |
Violation |
N |
Report |
Stanislause National Forest Green Sale |
421385 |
R5-2017-0061 |
N |
1134419 |
08/15/2024 |
Late Report |
Late AMR |
Violation |
N |
Report |
Stanislaus National Forest Cold Springs Healthy Forest Restoration |
419441 |
R5-2017-0061 |
N |
1134418 |
08/15/2024 |
Late Report |
Missed AMR deadline. |
Violation |
N |
Report |
Stanislaus National Forest 2 Mile Ecological Restoration |
428339 |
R5-2017-0061 |
N |
1134407 |
10/04/2024 |
Order Conditions |
Lack of groundwater separation beneath landfill MRP A7.b.v. and b.v.d. |
Violation |
None |
Report |
Recology Ostrom Road Landfill - Aquifer Pilot Test Project |
419458 |
R5-2018-0007 |
N |
1134383 |
09/22/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 18100 gallons of sewage to spill from Force Main at Green Valley Road/350 Stage Stop Court, El Dorado Hills, CA to Surface Water,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
El Dorado Hills CS |
301668 |
2022-0103-DWQ |
N |
1134380 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
View 88 Fuels Reduction Project ENF |
458703 |
R5-2017-0061 |
N |
1134379 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Trestle Forest Health Project |
458702 |
R5-2017-0061 |
N |
1134378 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Tobacco Gulch |
458701 |
R5-2017-0061 |
N |
1134376 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
SMUD Reservoir Transmission Line Fuel Break Project ENF |
458700 |
R5-2017-0061 |
N |
1134370 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Silver Sierra Decks Sale ENF |
458698 |
R5-2017-0061 |
N |
1134369 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Sierra-at-Tahoe Vegetation Management Project ENF |
458696 |
R5-2017-0061 |
N |
1134367 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Sidetracked (Unit 623419 of Trestle) ENF |
458695 |
R5-2017-0061 |
N |
1134366 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Shortshanks Fire Salvage Sale |
458693 |
R5-2017-0061 |
N |
1134365 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Scottiago Forest Health Project ENF |
458692 |
R5-2017-0061 |
N |
1134363 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Revenant ENF |
458691 |
R5-2017-0061 |
N |
1134362 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Pompeii Fire Salvage Stewardship Project |
458689 |
R5-2017-0061 |
N |
1134361 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Pilliken Stewardship and Forest Health Project ENF |
458688 |
R5-2017-0061 |
N |
1134360 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
PG&E Caldor Settlement ENF |
458687 |
R5-2017-0061 |
N |
1134359 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Panther Fuels Reduction and Forest Health ENF |
458686 |
R5-2017-0061 |
N |
1134358 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Longshanks Stewardship Project |
458684 |
R5-2017-0061 |
N |
1134357 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Iron Trap Mastication |
458683 |
R5-2017-0061 |
N |
1134356 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Iron Trails Fire Salvage and Decks Timber Sale |
458682 |
R5-2017-0061 |
N |
1134353 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
ENF Roadside Hazard Tree Mitigation, Phase 1, Part A ENF |
458681 |
R5-2017-0061 |
N |
1134351 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Grizzly Flat Community Fuel Break Project ENF |
458679 |
R5-2017-0061 |
N |
1134350 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
General Sherman Fuels Reduction and Forest Health |
458677 |
R5-2017-0061 |
N |
1134349 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
Foster Firs Forest Health and Fuel Reduction Project ENF |
458675 |
R5-2017-0061 |
N |
1134348 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
EID Camp X Settlement Sale ENF |
458674 |
R5-2017-0061 |
N |
1134347 |
08/15/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
EID Caldor Salvage Deck Settlement ENF |
458673 |
R5-2017-0061 |
N |
1134342 |
08/15/2024 |
Deficient Monitoring |
Did not submit 2023-24 annual monitoring reports. |
Violation |
N |
Report |
CalTRANS Highway 50 Hazard Tree Settlement ENF |
458672 |
R5-2017-0061 |
N |
1134341 |
08/15/2024 |
Deficient Monitoring |
Did not submit 2023-24 annual monitoring reports. |
Violation |
N |
Report |
Blacksmith Forest Health Stewardship Project |
458671 |
R5-2017-0061 |
N |
1134292 |
07/06/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 900 gallons of sewage to spill from Lateral Clean Out (Public) at 345805 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1134289 |
05/07/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 291 gallons of sewage to spill from Lateral Clean Out (Public), Manhole at 342806 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1134228 |
04/17/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 990 gallons of sewage to spill from Force Main at 9736 Magellan Dr. - Magellan Pump Station to Drainage Conveyance System, Paved Surface, Surface Water |
Violation |
None |
SSO |
SMD No. 3 CS |
301636 |
2022-0103-DWQ |
N |
1133998 |
07/21/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 2700 gallons of sewage to spill from Pump Station at 454 Sunrise Road to Surface Water |
Violation |
None |
SSO |
Copper Cove CS |
301300 |
2022-0103-DWQ |
N |
1133870 |
05/30/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Lateral, Debris-wipes/Non-disposables caused 54 gallons of sewage to spill from Manhole at 1337 Claus Rd. to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water |
Violation |
None |
SSO |
Modesto CS |
301505 |
2022-0103-DWQ |
N |
1133729 |
05/18/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris from Lateral, Debris-wipes/Non-disposables caused 77 gallons of sewage to spill from Lateral Clean Out (Public) at 4764 Racetrack Cir_Rocklin to Drainage Conveyance System that discharges to surface water, Paved Surface, Surface Water |
Violation |
None |
SSO |
South Placer Mud CS |
301516 |
2022-0103-DWQ |
N |
1133705 |
06/11/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 90 gallons of sewage to spill from Manhole at Between 6A lift station and Bass Lake (recycle water lake) to Drainage Conveyance System |
Violation |
None |
SSO |
Rancho Murieta Community Service District CS |
321902 |
2022-0103-DWQ |
N |
1133606 |
06/27/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Operator Error (specify below) caused 16213 gallons of sewage to spill from Lower Lateral (Public) at DC-2024-07-06 to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Deer Creek CS |
301403 |
2022-0103-DWQ |
N |
1133234 |
04/17/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 350 gallons of sewage to spill from Other (specify below) at 8th Street to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Unpaved Surface |
Violation |
None |
SSO |
Riverbank CS |
301649 |
2022-0103-DWQ |
N |
1133145 |
06/15/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 290 gallons of sewage to spill from Manhole at 1581 E. Monte Vista Ave. to Drainage Conveyance System, Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Easterly CS |
301662 |
2022-0103-DWQ |
N |
1133078 |
09/20/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 233 gallons of sewage to spill from Lateral Clean Out (Public) at 349156 to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Surface Water,Paved Surface,Unpaved Surface |
Violation |
None |
SSO |
Sacramento Area Sewer District CS |
301305 |
2022-0103-DWQ |
Y |
1132994 |
08/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1132993 |
08/01/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1132991 |
08/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1132990 |
08/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1132989 |
08/08/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1132988 |
08/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1132987 |
08/08/2024 |
Deficient Monitoring |
The eSMR does not include a required result for Sodium at location INF-001. A sample was collected by operations staff on August 8, 2024. The sample was left at the City of Modesto Laboratory to be sent to a contract laboratory. The sample for Sodium was lost and did not make it to the contract laboratory for analysis. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1132986 |
08/05/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-001 on August 05, and 19, 2024, at location STO-002 August 05, 19, and 26, 2024, and at location IRR-FOR on August 26, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1132982 |
09/29/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-wipes/Non-disposables caused 450 gallons of sewage to spill from Manhole at 15323 Austin Road, Clearlake, CA 95422 to Street/Curb and Gutter (2 3),Drainage Conveyance System,Paved Surface |
Violation |
None |
SSO |
Southeast Regional Waste Disp Fac CS |
301523 |
2022-0103-DWQ |
N |
1132969 |
08/07/2024 |
Deficient Monitoring |
Effluent Dissolved Oxygen monitoring was conducted on a different day than the monthly effluent and receiving water monitoring. MRP condition IV.A.2.i. states that ¿the effluent samples for temperature, pH, hardness, dissolved oxygen, and dissolved organic carbon shall be taken approximately the same time and on the same date with the receiving water samples for these parameters.¿ Effluent DO was missed during sample collection on 8/7/2024, and was instead collected on 8/8/2024. |
Violation |
N |
eSMR |
UC Davis Main WWTP |
442761 |
R5-2021-0007 |
Y |
1132968 |
08/14/2024 |
Deficient Monitoring |
Effluent ammonia sampling was not completed at the weekly frequency specified by the MRP condition IV.A.1. No sample was collected for the week of August 11th. Staff missed this bottle when collecting samples for the subcontract lab. UC Davis staff did conduct in-house sampling via the HACH TNT method on 8/14/2023 and the result was 0.433 mg/L. The in-house ammonia analysis is just for process control and was not conducted by an approved test procedure under the WDRs, so this value has not been reported to CIWQS or used to determine compliance with the monthly effluent limitations. |
Violation |
N |
eSMR |
UC Davis Main WWTP |
442761 |
R5-2021-0007 |
Y |
1132963 |
08/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1132962 |
08/13/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1132961 |
08/20/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1132960 |
08/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1132959 |
08/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132958 |
08/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132957 |
08/27/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 24 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132956 |
08/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 824 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132955 |
08/21/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132954 |
08/19/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132953 |
08/02/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132952 |
08/20/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132951 |
08/22/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132950 |
08/22/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23.0 MPN/100 mL and reported value was 49.0 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132949 |
08/21/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132948 |
08/20/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132947 |
08/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132945 |
08/21/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132943 |
08/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132942 |
08/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132941 |
08/08/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132939 |
08/11/2024 |
Deficient Monitoring |
MRP requires effluent DO monitoring 3/wk; discharger monitored: (1) 0/wk for week ending 8/10 (2) 0/wk for week ending 8/17 (3) 1/wk for week ending 8/24 MRP requires pond DO monitoring 1/wk; discharger monitored 0/wk for week ending 8/17 |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132938 |
08/19/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1132936 |
08/14/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.8 SU at EFF-001. |
Violation |
N |
eSMR |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1132929 |
09/27/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 130 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1132928 |
09/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1132927 |
09/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1132926 |
09/15/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. |
Violation |
N |
eSMR |
Ironhouse WWTF |
457472 |
R5-2024-0038 |
N |
1132891 |
08/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. *** MMP Exempt Reason:Recycled Water limitation is not subject to MMPs. |
Violation |
N |
eSMR |
Turlock City, Turlock Regional Water Quality Control Facility |
442540 |
R5-2021-0005 |
Y |
1132890 |
08/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. *** MMP Exempt Reason:Recycled Water limitation is not subject to MMPs. |
Violation |
N |
eSMR |
Turlock City, Turlock Regional Water Quality Control Facility |
442540 |
R5-2021-0005 |
Y |
1132889 |
08/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. *** MMP Exempt Reason:Recycled Water limitation is not subject to MMPs. |
Violation |
N |
eSMR |
Turlock City, Turlock Regional Water Quality Control Facility |
442540 |
R5-2021-0005 |
Y |
1132884 |
08/09/2024 |
Deficient Monitoring |
The Discharger stated the missed total coliform monitoring on 09 August 2024 was due to a power outage that began before the Facility?s laboratory staff arrived in the morning and ended after laboratory staff left for the day. No disinfected effluent/recycled water was available at monitoring location UVS-002 while staff qualified to collect a sample was onsite. Total coliform monitoring results on the day prior to, and after the power loss were within the effluent limitations contained in WDRs. |
Violation |
N |
eSMR |
Woodland Water Pollution Control Facility |
438341 |
R5-2020-0015 |
Y |
1132867 |
09/27/2024 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG),Debris-General caused 150 gallons of sewage to spill from Manhole at Intersection of Palmer Ave. and golf Ave., Clearlake, CA 95422 to Paved Surface,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Southeast Regional Waste Disp Fac CS |
301523 |
2022-0103-DWQ |
N |
1132864 |
08/14/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.9 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1132863 |
08/21/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1132861 |
08/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1132859 |
08/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.9 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1132854 |
05/14/2024 |
Order Conditions |
The Discharger attributed the increased turbidity to high levels of fats, oil, and grease (FOG) in the Facility influent which affected flocculation and settling. The Discharger notified collection system staff of the FOG issue. |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1132841 |
09/11/2024 |
Order Conditions |
Turbidity instantaneous maximum limit is 0.5 NTU and the reporting value was 0.856 at EFF-001 |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
Y |
1132840 |
08/09/2024 |
Deficient Monitoring |
On August 9, 2024, at approximately 16:35 the plant host computer stopped communicating with the historian computer for unknown reasons. This lapse in communication resulted in missing continuous monitoring data. Influent flow monitoring data missing for August 9th and 10th. |
Violation |
N |
eSMR |
Lake Wildwood WWTP |
439953 |
R5-2023-0025 |
Y |
1132839 |
08/11/2024 |
Deficient Monitoring |
On August 9, 2024, at approximately 16:35 the plant host computer stopped communicating with the historian computer for unknown reasons. This lapse in communication resulted in missing continuous monitoring data. August 9th-10th, effluent flow data is missing. August 9th and August 12th, effluent continuous monitoring data is incomplete for pH, NTU, UVT and UV Dose. August 10th-11th, effluent continuous monitoring data is missing for pH, NTU, UVT and UV Dose. |
Violation |
N |
eSMR |
Lake Wildwood WWTP |
439953 |
R5-2023-0025 |
Y |
1132838 |
08/13/2024 |
CAT1 |
Nitrite Plus Nitrate (as N) Weekly Average (Mean) limit is 20 mg/L and reported value was 32 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cascade Shores WWTP |
442921 |
R5-2023-0025 |
Y |
1132837 |
08/31/2024 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10 mg/L and reported value was 19.27 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cascade Shores WWTP |
442921 |
R5-2023-0025 |
Y |
1132833 |
07/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 2.0 mg/L and reported value was 5.1 mg/L at EFF-001. |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1132755 |
07/11/2024 |
Unauthorized Discharge |
A release occurred on the Aerojet GET pipeline near extraction well 4768. Aerojet estimated that the release lasted about 6 days at a flow rate of approximately 150 gallons per minute. Aerojet believes the release started on July 11; however, the exact release start date is unknown. The release reached Alder Creek, which flows into the American River. The pipeline that released this water conveys untreated groundwater from multiple extraction wells, so the contaminant concentrations in the discharged water can only be estimated based on individual extraction well flow rates and sample results. Aerojet provided the following total mass estimates for this accidental discharge: 3 grams NDMA, 32 grams TCE, and 13 grams perchlorate. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1132750 |
06/26/2024 |
Order Conditions |
Missing cover letter signed by authorized representative and certification statement. Missing annual assessment of groundwater monitoring data and evaluation of groundwater monitoring programs adequacy. Groundwater concentration limits exceeded |
Violation |
None |
Inspection |
Raymond M. & Sue Quaresma Dairy |
335028 |
R5-2013-0122 |
Y |
1131979 |
08/02/2024 |
Order Conditions |
5. The Discharger failed to complete GeoTracker uploads as outlined below: a. For 2023, no GEO_Well data (groundwater elevation data) was submitted. Additionally, only Surface Impoundment analytical data for September and December were uploaded. No groundwater monitoring data was uploaded, and Surface Impoundment samples are to be collected quarterly. b. For 2022, only September groundwater monitoring data was uploaded. Groundwater samples are to be collected semi-annual and Surface Impoundment samples are to be collected quarterly. c. For 2021, only December Surface Impoundment, and September groundwater monitoring data was uploaded. Groundwater samples are to be collected semi-annual and Surface Impoundment samples are to be collected quarterly. d. For 2020, while simi-annual groundwater data was uploaded, only semi annual Surface Impoundment samples were uploaded for March and August. Surface Impoundment samples are to be collected quarterly. e. For 2019, while simi-annual groundwater data was uploaded, only semi annual Surface Impoundment samples were uploaded for March and September. Surface Impoundment samples are to be collected quarterly. |
Violation |
None |
Report |
Thunderbolt Wood Treating Class II Surface Impoundment |
377017 |
R5-2010-0125 |
Y |
1131978 |
08/02/2024 |
Order Conditions |
No Financial Assurance updates, as required by Section E of the WDRs, have been submitted since 2021, and the last submittal expired on 4 February 2022. |
Violation |
None |
Report |
Thunderbolt Wood Treating Class II Surface Impoundment |
377017 |
R5-2010-0125 |
Y |
1131969 |
09/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) report for July 2024 (2459807) was due on 01-SEP-24 |
Violation |
None |
Report |
Deuel Vocational Institution |
432991 |
R5-2019-0047 |
N |
1131919 |
07/16/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
THP 4-18-001-ELD |
458424 |
R5-2017-0061 |
Y |
1131914 |
07/16/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Reports. |
Violation |
N |
Report |
THP 4-17-005-ELD Harshman |
458422 |
R5-2017-0061 |
N |
1131908 |
09/01/2024 |
Failure to Notify |
Failure to enroll THP before beginning operations. |
Violation |
N |
Report |
THP 4-22-005-TUO Boyer Conversion |
458420 |
R5-2017-0061 |
Y |
1131907 |
07/16/2024 |
Deficient Monitoring |
Failure to submit 2023-24 Annual Monitoring Report |
Violation |
N |
Report |
THP 2-23-061-YUB |
458418 |
R5-2017-0061 |
Y |
1131625 |
07/30/2024 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1131611 |
07/16/2024 |
CAT1 |
Nitrite Plus Nitrate (as N) Monthly Average limit is 10.0 mg/L and reported value was 11.6 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1131590 |
09/04/2024 |
Order Conditions |
Inorganic compounds (nitrates and other salts) continue to be detected above WQ limits. Discharger required to evaluate the effectiveness of cleanup |
Violation |
None |
Report |
EchoWater Resource Recovery Facility |
404120 |
R5-2015-0133 |
N |
1131520 |
07/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131519 |
07/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131518 |
07/02/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131517 |
07/16/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131516 |
07/09/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131515 |
07/02/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1131509 |
07/30/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131508 |
07/21/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. |
Violation |
N |
eSMR |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131507 |
07/20/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. |
Violation |
N |
eSMR |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131503 |
07/01/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 4.1 mg/L and reported value was 5.4 mg/L at EFF-001B. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1131502 |
07/08/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on July 08, 15, and 22, 2024, at location STO-001 July 8, 22, and 29, 2024, and at location IRR-FOR on July 22, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1131491 |
07/13/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 13.6 mg/L at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131490 |
07/15/2024 |
Order Conditions |
Turbidity Instantaneous Maximum limit is 10.0 NTU and reported value was 19 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131489 |
07/16/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 7 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131488 |
07/06/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 10.2 mg/L at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1131486 |
06/05/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. |
Violation |
N |
Report |
Ostrom Road Landfill |
450269 |
R5-2022-0006-02 |
Y |
1131483 |
05/16/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. |
Violation |
N |
Report |
Ostrom Road Landfill |
450269 |
R5-2022-0006-02 |
Y |
1131471 |
07/10/2024 |
Deficient Monitoring |
Echowater Facility lost continuous monitoring of the EFF-001 for approximately 8 minutes when a contractor working on upgrading the Emerson Ovation Plant Computer Control System made an error and connected a wire to the wrong system. Operations immediately diverted discharge from the river; however, it takes approximately 8 minutes for the valve to close. The dechlorination process continued to operate automatically by a local Programmable Logic Controller, and an area operator at that location manually checked and ensured all values remained within compliance with the permit; however, the 8 minutes of lost data could not be recovered. See cover letter for additional details. |
Violation |
N |
eSMR |
EchoWater Resource Recovery Facility |
443209 |
R5-2021-0019-02 |
Y |
1131470 |
07/17/2024 |
OEV |
pH Instantaneous Minimum limit is 06.5 SU and reported value was 6.3 SU at EFF-003. |
Violation |
N |
eSMR |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1131425 |
07/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 22 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1131423 |
07/31/2024 |
Deficient Monitoring |
(1) MRP requires ammonia monitoring 3x/week; discharger monitored 2x/week for the week ending 7/20/24. (2) MRP requires DO monitoring 3x/week; discharger monitored 2x/week for the week ending 7/20/24. (3) MRP requires DOC monitoring 1x/month; discharger monitored 0/month. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1131308 |
07/16/2024 |
Deficient Monitoring |
Contract lab did not run Dichlorobromomethane sample due to preservative issue. a similar issue was reported for Dibromomethane. |
Violation |
N |
eSMR |
Brentwood WWTP |
456852 |
R5-2024-0020 |
Y |
1131307 |
07/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1131242 |
07/09/2024 |
CAT2 |
Zinc, Total Monthly Average limit is 18 ug/L and reported value was 23 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1131241 |
07/09/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 64 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1131240 |
07/09/2024 |
CAT2 |
Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 64 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1131126 |
05/31/2024 |
Deficient Monitoring |
Discharger did not monitor effluent acute toxicity during May as required. |
Violation |
N |
Report |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1131125 |
05/31/2024 |
CAT1 |
Manganese, Total Monthly Average limit is 80 ug/L and reported value was 81 ug/L. |
Violation |
N |
Report |
Recology Hay Road Landfill |
416226 |
R5-2022-0006-02 |
Y |
1131108 |
08/02/2024 |
Late Report |
2nd Quarter eSMR due 1 August 2024. The eSMR was submitted 16 August 2024 (15 days late). No further enforcement action will be taken. |
Violation |
N |
Report |
Former JR Simplot (Winton Facility) |
414778 |
R5-2022-0006-02 |
N |
1131104 |
06/30/2024 |
Order Conditions |
The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131103 |
05/31/2024 |
Deficient Monitoring |
The Discharger stated the missing temperature results at EFF-002 during May 2024 were due to a miscommunication between the programmable logic controller (PLC) and the supervisory control and data acquisition (SCADA) system. The miscommunication was corrected on 29 May 2024 and EFF-002 temperature monitoring and reporting returned to normal operation. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131102 |
05/31/2024 |
Order Conditions |
The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131101 |
04/30/2024 |
Order Conditions |
The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. |
Violation |
N |
Report |
Mountain House WWTP |
453528 |
R5-2023-0033 |
Y |
1131084 |
05/16/2024 |
Unauthorized Discharge |
Tuolumne County cannabis cultivation inspection |
Violation |
None |
Inspection |
Montejano, Victorino Birrueta Property |
451048 |
None |
Y |
1130954 |
05/16/2024 |
Unauthorized Discharge |
Tuolumne county cannabis cultivation inspection |
Violation |
None |
Inspection |
Pulido, Diego Property |
451062 |
None |
Y |
1130907 |
07/31/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Discovery Bay WWTP |
436159 |
R5-2019-0082 |
Y |
1130906 |
07/30/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Discovery Bay WWTP |
436159 |
R5-2019-0082 |
Y |
1130879 |
08/02/2024 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q2 2024 (2790265) was due on 01-AUG-24 |
Violation |
None |
Report |
Lincoln City WWTF |
428207 |
R5-2018-0081 |
N |
1130878 |
08/02/2024 |
Late Report |
Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2841870) was due on 01-AUG-24 |
Violation |
None |
Report |
Lincoln City WWTF |
456827 |
R5-2024-0024 |
N |
1130582 |
04/30/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 276 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1130434 |
05/15/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.6 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1130369 |
07/16/2024 |
Order Conditions |
Standard Provisions and Reporting Requirements, December 2015, Section D.1 states: ?The Discharger is responsible for accurate characterization of wastes, including a determination of whether or not wastes will be compatible with containment features and other wastes at the waste management unit and whether or not the wastes are required to be managed as a hazardous waste [Title 27, § 20200(c)] or designated waste [Title 27, § 20210].? Prohibitions 1 of the WDRs states in part: ?The discharge of ?hazardous waste? or ?designated waste? into Fill Area 1, Unit 1, a Class III landfill WMU is prohibited except Fill Area 1, Unit 1 may accept asbestos in the designated area shown in Attachment C. ?? Prohibitions 2 of the WDRs states: ?The discharge of ?hazardous waste? into any Class II WMU is prohibited except for asbestos in designated areas documented by the Discharger. For the purposes of this Order, the term ?hazardous waste? is as defined in California Code of Regulations, Title 23, section 2510 et seq. Any violation of Prohibitions 1 and 2 shall be reported in accordance with the Discharger?s MRP R5-2016-0042? Facility Specification C.2 of the WDRs states: ?The Discharger shall immediately remove and relocate any hazardous wastes discharged at this facility in violation of this Order. For the unauthorized discharge of hazardous waste (e.g., waste that has not been granted a variance from hazardous waste management requirements pursuant to Health and Safety Code section 25143), the Discharger upon discovery shall immediately notify Central Valley Water Board staff and DTSC of any violations and provide a schedule for the hazardous waste?s removal.? Standard Provisions and Reporting Requirements, December 2015, Section K.5 states: ?The fact that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with this Order shall not be regarded as a defense for the Discharger?s violations of this Order.? |
Violation |
None |
Report |
Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment |
407660 |
R5-2016-0042 |
Y |
1130260 |
06/24/2024 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction 3-Month Median limit is 1 TUc and reported value was 13 TUc at EFF-001. |
Violation |
N |
eSMR |
City of Davis WWTP |
428211 |
R5-2018-0086 |
N |
1130259 |
08/01/2024 |
Order Conditions |
Provison H14; 1st Semester 2024 Monitoring Report did not contain a Transmittal Letter signed by an authorized representative with proper certification statement. |
Violation |
None |
Report |
Jackson Road LF Closure |
132375 |
R5-2003-0075 |
N |
1130232 |
06/27/2024 |
CAT2 |
Arsenic, Total Monthly Average (Mean) limit is 10 ug/L and reported value was 12 ug/L at EFF-001. |
Violation |
N |
eSMR |
Empire Mine State Historic Park |
413314 |
R5-2022-0006-02 |
Y |
1130231 |
06/27/2024 |
CAT1 |
Manganese, Total Monthly Average (Mean) limit is 80 ug/L and reported value was 90 ug/L at EFF-001. |
Violation |
N |
eSMR |
Empire Mine State Historic Park |
413314 |
R5-2022-0006-02 |
Y |
1130229 |
06/30/2024 |
CAT2 |
Nickel, Total Recoverable Monthly Average limit is 45 ug/L and reported value was 57.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1130228 |
06/27/2024 |
CAT2 |
Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 31.4 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1130227 |
06/30/2024 |
CAT2 |
Arsenic, Total Recoverable Monthly Average limit is 10 ug/L and reported value was 846 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1130226 |
06/30/2024 |
CAT2 |
Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 31.4 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1130225 |
06/27/2024 |
CAT2 |
Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 846 ug/L at EFF-001. |
Violation |
N |
eSMR |
Sixteen to One Mine |
444288 |
R5-2021-0037 |
Y |
1130213 |
06/10/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130212 |
06/04/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130211 |
06/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.25 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130209 |
06/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.25 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130208 |
06/24/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130207 |
06/17/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130206 |
06/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130205 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130204 |
06/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1130198 |
06/30/2024 |
Deficient Monitoring |
Discharger sampled effluent TDS, influent EC, and influent TDS at less than the required frequency. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1130196 |
06/07/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1130195 |
06/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1130194 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1130193 |
06/03/2024 |
Deficient Monitoring |
The eSMR does not contain the required results for Total Dissolved Solids (TDS) at Location IRR-FOR June 03 and 10, 2024 and at location INF-001 on June 05, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1130192 |
06/03/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on June 03, 10, 17, and 24, 2024 and at location IRR-FOR on June 03, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1130109 |
06/11/2024 |
OEV |
Turbidity Instantaneous Maximum limit is 2.00 NTU and reported value was 2.04 NTU at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1130108 |
06/11/2024 |
CAT2 |
Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 39 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1130106 |
06/11/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 39 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1130075 |
06/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Easterly WWTP |
433231 |
R5-2019-0049 |
Y |
1130074 |
06/11/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Easterly WWTP |
433231 |
R5-2019-0049 |
Y |
1130053 |
06/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1130052 |
06/27/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1130051 |
06/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1130050 |
06/24/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
Y |
1130032 |
06/18/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1130031 |
06/04/2024 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 540.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1130030 |
06/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 79 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1130029 |
06/18/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1130028 |
06/04/2024 |
OEV |
Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 540.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1129978 |
06/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. *** MMP Exempt Reason:Recycled Water limitation is not subject to MMPs. |
Violation |
N |
eSMR |
Turlock City, Turlock Regional Water Quality Control Facility |
442540 |
R5-2021-0005 |
Y |
1129977 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. |
Violation |
N |
eSMR |
Turlock City, Turlock Regional Water Quality Control Facility |
442540 |
R5-2021-0005 |
Y |
1129963 |
06/19/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129961 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129958 |
06/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129954 |
06/30/2024 |
Order Conditions |
Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 14 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129953 |
06/30/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 6.6 NTU at FIL-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1129926 |
06/07/2024 |
Order Conditions |
Turbidity instantaneous maximum limit is 0.50 NTU & the reporting value is 0.582 NTU at EFF-001. |
Violation |
N |
eSMR |
Lake of the Pines WWTP |
439955 |
R5-2023-0025 |
N |
1129925 |
06/30/2024 |
Deficient Monitoring |
RSW-002 Hardness, Total (as CaCO3) was not completed for Q2 2024. This sample needed to be taken once during the quarter and was missed in April when the plant was discharging to the creek before switching to the spray fields in May. |
Violation |
N |
eSMR |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1129809 |
06/12/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 19.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1129808 |
06/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1129807 |
06/05/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 2.7 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1129806 |
06/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 16.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1129456 |
05/02/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.2 SU at M-010. |
Violation |
N |
eSMR |
Aerojet Interim GW Extraction & Treatment System |
441580 |
R5-2020-0051 |
N |
1129096 |
05/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129095 |
05/01/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129094 |
05/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129093 |
05/06/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129092 |
05/03/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129091 |
05/02/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 18 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129090 |
05/10/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129089 |
05/14/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13.8 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129088 |
05/15/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1129071 |
05/23/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.57 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1129062 |
05/28/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1128990 |
05/12/2024 |
Order Conditions |
Exceeded the average daily NTU. |
Violation |
N |
eSMR |
Auburn WWTP |
448871 |
R5-2023-0025 |
Y |
1128966 |
05/06/2024 |
OEV |
Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
City of Davis WWTP |
428211 |
R5-2018-0086 |
Y |
1128965 |
05/13/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.6 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1128962 |
05/06/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on May 13, and 27, 2024 and at location IRR-FOR on May 06, 08, and 13, 2024. |
Violation |
N |
eSMR |
Modesto WQCF WW Land Disposal (secondary trtmt) |
147127 |
99-112 |
Y |
1128959 |
05/01/2024 |
OEV |
Turbidity Instantaneous Maximum limit is 2.69 NTU and reported value was 4.90 NTU at RSW-002. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1128958 |
05/01/2024 |
CAT2 |
Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 32 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1128957 |
05/01/2024 |
CAT2 |
Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 2 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1128950 |
05/01/2024 |
CAT2 |
Nickel, Total Monthly Average limit is 14 ug/L and reported value was 32 ug/L at EFF-001. |
Violation |
N |
eSMR |
Malakoff Diggins Historic Park |
450543 |
R5-2023-0002 |
Y |
1128846 |
05/16/2024 |
Order Conditions |
Board staff received several odor complaints regarding the Sutter Plant in 2023 and 2024. During the inspection, Board staff investigated the area from which the complaints originated, spanning from Ustick Rd to Carter Ave and continuing through Carter Ave to Dallas St. While walking through this area, the odor was particularly noticeable, especially at the intersections of Ustick Rd and Carter Ave, as well as Carter Ave and Bollinger Ct. According to the Discharger, efforts are actively underway to identify and eliminate the source of the odor. The Discharger mentioned during the inspection that it is working with its consultant to develop a workplan that will identify the source of the odor and outline recommendations to eliminate it. According to WDRs 99-112 Provision B.6, ?objectionable odor originating at this facility shall not be perceivable beyond the limits of the disposal areas, wastewater transmission lines, or property owned by the Discharger.? Additionally, WDRs R5-2017-0085-002 Provision VII.C.4.c.v requires that objectionable odors shall not be perceivable beyond the limits of the facility. Since Board staff identified objectionable odors outside the Facility?s boundaries during the inspection, in violation of WDRs 99-112 and WDRs R5-2017-0085-002. |
Violation |
None |
Inspection |
North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF |
448440 |
R5-2022-0034 |
Y |
1128767 |
05/31/2024 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1128632 |
06/02/2024 |
Late Report |
Annual SMR ( PROGRPT ) (WDR VI.C.3.c) report for 2023 (2010133) was due on 01-JUN-24 |
Violation |
None |
Report |
Mountain House WWTP |
416414 |
R5-2017-0119 |
N |
1128587 |
05/28/2024 |
Deficient Reporting |
The most recent monitoring report where solids were applied to fields and the 2023 Annual Report did not include all information required by General Order Discharge Specifications B.3 and B.5. Law/Code/Order: General Order Requirements B.3 and B.5, MRP Requirements A.4 and B.2. |
Violation |
None |
Inspection |
Emigh Souza Ranch |
371757 |
2004-0012-DWQ |
Y |
1128543 |
05/14/2024 |
Late Report |
March 2024 was due 5/1/2024 and discharger submitted the report on 5/14/2024. |
Violation |
N |
Report |
Hangtown Creek WRF |
439621 |
R5-2023-0025 |
Y |
1128525 |
05/08/2024 |
Order Conditions |
Large and numerous areas of exposed waste without adequate daily cover were observed outside of the active fill face in FA2 |
Violation |
None |
Inspection |
Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment |
407660 |
R5-2016-0042 |
Y |
1128524 |
05/08/2024 |
Order Conditions |
Numerous areas of leachate-stained soil and ponded leachate atop FA1/ Unit 1 and FA1/Unit 2 |
Violation |
None |
Inspection |
Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment |
407660 |
R5-2016-0042 |
Y |
1128234 |
04/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 540.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach WWTF |
428745 |
R5-2019-0016 |
Y |
1128233 |
04/24/2024 |
Surface Water |
The natural temperature was increased by more than 5 degrees Fahrenheit between Monitoring Locations RSW-001 U and RSW-002D. |
Violation |
N |
eSMR |
City of Colfax WWTP |
455418 |
R5-2023-0025 |
Y |
1128086 |
04/30/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 2.5 mg/L and reported value was 2.6 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Manteca WW Quality Control Facility |
442750 |
R5-2021-0003 |
Y |
1128063 |
04/25/2024 |
Order Conditions |
The Discharger violated the Filtration System Operating Specifications for turbidity contained in the WDRs, as shown in Table C. The Discharger reported exceedances of the maximum daily average value of 2 Nephelometric Turbidity Units (NTU) on seven days in late-April 2024. The Discharger suspects the increased turbidity was caused by the seasonal change in temperature and consequent effect on the Facility¿s biological treatment process. Turbidity was restored to levels compliant with the WDRs on 26 April 2024. |
Violation |
N |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
Y |
1128051 |
04/26/2024 |
Order Conditions |
The daily average turbidity is 2 NTU, and daily average turbidity was 3 NTU on 4/26, 3 NTU on 4/27, 3 NTU on 4/28, and was 3 NTU on 4/29. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1128035 |
05/28/2024 |
Order Conditions |
VOCs and inorganic exceedances in groundwater |
Violation |
None |
Report |
UC Davis Class III LF |
431491 |
R5-2019-0060 |
N |
1128023 |
04/26/2024 |
Unauthorized Discharge |
Discharges and threats of discharges of wastes to waters of the state |
Violation |
N |
Inspection |
Jasbir Singh Brar Property |
457060 |
None |
Y |
1128022 |
04/26/2024 |
Unauthorized Discharge |
Discharges and threats of discharges of wastes to waters of the state |
Violation |
N |
Inspection |
Jasbir Singh Brar Property |
457060 |
None |
N |
1128020 |
04/29/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1127613 |
05/02/2024 |
Late Report |
Quarterly SMR ( MONRPT ) report for Q1 2024 (2619056) was due on 01-MAY-24 |
Violation |
None |
Report |
Nevada City WWTP |
448476 |
R5-2022-0039 |
N |
1127606 |
05/02/2024 |
Late Report |
Quarterly SMR ( MONNPDES ) report for Q1 2024 (2463317) was due on 01-MAY-24 |
Violation |
None |
Report |
Lincoln Center GWT System |
442762 |
R5-2021-0006 |
N |
1127034 |
05/06/2024 |
Order Conditions |
Well screens are drowned. DMP is not collecting representative samples for analysis. new well need to be installed. |
Violation |
None |
Report |
Elk Grove Class III LF |
393515 |
R5-2013-0134 |
N |
1126932 |
05/02/2024 |
Order Conditions |
continued detections of VOCs past the point of compliance. WQPS has not been met. |
Violation |
None |
Report |
Kiefer Road Class III Landfill SWDS |
404984 |
R5-2016-0013 |
N |
1126514 |
04/21/2024 |
Order Conditions |
Wastewater spill estimated at approximately 900 gallons that occurred on 21 April 2024 (Cal OES Control No. 24-2344). The spill was caused by capacity issues at the WWTF which resulted in erosion from a berm on Pond 2. Wastewater from Pond 2 discharged into Pond 1 caused an overflow from the pond into the neighboring orchard. Road base material was placed around a portion of the berm. |
Violation |
None |
Report |
Arbuckle WWTP |
148673 |
93-208 |
Y |
1126476 |
04/25/2024 |
Order Conditions |
Nuisance odors perceivable beyond the property line of the wastewater treatment facility. |
Violation |
None |
Inspection |
Oak Lane Mobile Village |
429749 |
2014-0153-DWQ |
N |
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
|