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. |
1124118 |
01/31/2024 |
Late Report |
Annual SMR ( MONNPDES ) report for 2023 (2791786) was due on 30-JAN-24 |
Violation |
None |
Report |
Red Bluff WW Reclamation Plant |
448935 |
R5-2023-0048 |
N |
1128595 |
05/30/2024 |
Late Report |
Once Only OneTime ( TECHRPT ) (Biosolids Management Plan Update) report for 2023/12/01 (2791481) was due on 29-MAY-24 |
Violation |
None |
Report |
Red Bluff WW Reclamation Plant |
448935 |
R5-2023-0048 |
N |
1137680 |
12/02/2024 |
Late Report |
Once Only OneTime ( TECHRPT ) (Grit Pond Operating Plan) report for 2023/12/01 (2791477) was due on 01-DEC-24 |
Violation |
None |
Report |
Red Bluff WW Reclamation Plant |
448935 |
R5-2023-0048 |
N |
1128629 |
06/02/2024 |
Late Report |
Once Only OneTime ( TECHRPT ) (Cyanide WP) report for 2023/12/01 (2791482) was due on 01-JUN-24 |
Violation |
None |
Report |
Red Bluff WW Reclamation Plant |
448935 |
R5-2023-0048 |
N |
1131663 |
08/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 99 lb/day and reported value was 103 lb/day at EFF-001. |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1131974 |
09/02/2024 |
Late Report |
Monthly SMR ( MONNPDES ) report for July 2024 (2730086) was due on 01-SEP-24 |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1131669 |
09/28/2023 |
Surface Water |
Receiving water limitations WDR R5-2022-0018 V.A.18.b states: Shall not increase more than 1 NTU where natural turbidity is between 1 and 5 NTUs in the Sacramento River. On 28 September 2023 the turbidity was 4.79 NTU for RSW-001 and 5.97 for RSW-002. |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1131668 |
06/22/2023 |
Surface Water |
Receiving Water Limitations (WDR Order R5-2022-0018 section V.A.18.c): Turbidity shall not increase more than 20 percent where natural turbidity is between 5 and 50 NTUs in the Sacramento River. On 22 June 2023 the turbidity was 5.45 NTU for RSW-001 and 7.5 for RSW-002. |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1131687 |
02/02/2024 |
Late Report |
Semi-Annual SMR ( MONNPDES ) report for H2 2023 (2730077) was due on 01-FEB-24 |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1131686 |
02/02/2024 |
Late Report |
Annual SMR ( MONNPDES ) report for 2023 (2730098) was due on 01-FEB-24 |
Violation |
None |
Report |
Reynolds Molded Pulp Mill |
443201 |
R5-2023-0018 |
N |
1126353 |
03/01/2024 |
Deficient Monitoring |
Environmental Coordinator did not understand the flow data was to be collected daily. Once discovered, the data has been collected daily. |
Violation |
N |
eSMR |
Sierra Pacific Industries Quincy Division Sawmill |
444887 |
R5-2021-0036 |
N |
1139656 |
12/29/2024 |
Deficient Monitoring |
SPI did not measure settled matter depth for LND-003. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1126681 |
03/10/2024 |
Deficient Monitoring |
SPI Burney did not collect a flow reading for 03/10/2024 from EFF-002 due to the meter data memory being full. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1139659 |
12/29/2024 |
Deficient Monitoring |
SPI did not measure settled matter depth for LND-006. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1126679 |
03/08/2024 |
Deficient Monitoring |
SPI Burney did not collect a flow reading for 03/08/2024 from EFF-002 due to the meter data memory being full. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1125234 |
02/27/2024 |
Deficient Monitoring |
SPI failed to monitor weekly flow of receiving water monitoring location RSW-003. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1137886 |
11/21/2024 |
Deficient Monitoring |
SPI did not complete a Total Hardness (as CaCO3) analysis for RSW-03 and RSW-04 upon start of discharge. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1128201 |
04/19/2024 |
Deficient Monitoring |
SPI did not properly record the daily effluent flow. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1128198 |
04/24/2024 |
Deficient Monitoring |
SPI did not properly record the daily effluent flow. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1128199 |
04/20/2024 |
Deficient Monitoring |
SPI did not properly record the daily effluent flow. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1137888 |
11/21/2024 |
Deficient Monitoring |
Flow readings were not taken on the first day of discharge for RSW-003 and RSW-004. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1124722 |
01/22/2024 |
Deficient Monitoring |
SPI fail to monitor weekly flow of receiving water monitoring location RSW-001. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1137887 |
11/21/2024 |
Deficient Monitoring |
SPI did not complete an acute toxicity test the first day of discharge. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1139658 |
12/30/2024 |
Deficient Monitoring |
SPI did not measure settled matter depth for LND-005. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1139657 |
12/29/2024 |
Deficient Monitoring |
SPI did not measure settled matter depth for LND-004. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1128202 |
04/22/2024 |
Deficient Monitoring |
SPI did not properly record the daily effluent flow. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1125231 |
02/07/2024 |
Deficient Monitoring |
SPI failed to monitor weekly flow of the receiving water monitoring location RSW-003 |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1125233 |
02/22/2024 |
Deficient Monitoring |
SPI failed to monitor weekly flow of receiving water monitoring location RSW-003. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1128200 |
04/21/2024 |
Deficient Monitoring |
SPI did not properly record the daily effluent flow. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1125232 |
02/13/2024 |
Deficient Monitoring |
SPI failed to monitor weekly flow of receiving water monitoring location RSW-003. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1126680 |
03/09/2024 |
Deficient Monitoring |
SPI Burney did not collect a flow reading for 03/09/2024 from EFF-002 due to the meter data memory being full. |
Violation |
N |
eSMR |
Sierra Pacific Industries Burney Division |
436971 |
R5-2020-0017 |
N |
1105428 |
04/14/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1108312 |
08/31/2022 |
Deficient Monitoring |
No lab results for TDS at RGW-001 and RGW-002 - MN |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1112576 |
12/31/2022 |
Deficient Monitoring |
Deficient monitoring for RGW001 thru RGW003 Q4 2022. Ammonia, Total Coliform, TDS, TKN and Nitrate. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118444 |
05/31/2023 |
Order Conditions |
Violation of Special Provision VIC.4.a Treatment Pond Operating Requirements subsection a.xiii. pH in Pond 5 was 9.76, above 9.5 |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1119560 |
07/21/2023 |
Deficient Monitoring |
BOD and TSS not sampled |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107639 |
07/31/2022 |
Deficient Monitoring |
Plugged vault *** Dismissed:Staff added this violation to violation ID 1107640. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107682 |
03/31/2022 |
Deficient Reporting |
See attachment for detailed list of Deficient Reporting violations for the March 2022 SMR period. The March 2022 SMR cover letter failed (Attachment E Section X.B.6.b.) to report the Deficient Monitoring violation (specifically incorrect frequency for discharging) of the following parameters: 1/Week at INF-001 for BOD, Electrical Conductivity, and TSS (Table E-2, Attachment E Section III.A.1.); at EFF-001 for Aluminum (1/Month), Ammonia (1/Week), BOD (1/Week), Copper (1/Month), DOC (1/Month), Iron (1/Month), Manganese (1/Month), Nitrite + Nitrate (1/Month), Total Coliform (1/Week), TSS (1/Week) (Table E-4, Attachment E Section IV.A.1.); and at RSW-002 for Aluminum (1/Month), Ammonia (1/Week), Copper (1/Month), DOC (1/Month), Dissolved Oxygen (1/Week), Electrical Conductivity (1/Week), pH (1/Week), Temperature (1/Week), and Turbidity (1/Week) (Table E-7, Attachment E Section VIII.A.1.). -EJ. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1113264 |
02/01/2023 |
Deficient Reporting |
Deficient reporting in annual report failing to identify deficient monitoring for 1.year samples at RSW-001 through RGW-003 for Standard Minerals |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1115785 |
03/31/2023 |
Deficient Monitoring |
RGW001 thru RGW003 Depth to Groundwater Groundwater Elevation pH Ammonia, Total (as N) Electrical Conductivity @ 25 Deg. C Nitrate, Total (as N) Total Coliform Total Dissolved Solids (TDS) Total Kjeldahl Nitrogen (TKN) (as N) Depth to Groundwater Groundwater Elevation pH Ammonia, Total (as N) Electrical Conductivity @ 25 Deg. C Nitrate, Total (as N) Total Coliform Total Dissolved Solids (TDS) Total Kjeldahl Nitrogen (TKN) (as N) Depth to Groundwater Groundwater Elevation pH Ammonia, Total (as N) Electrical Conductivity @ 25 Deg. C Nitrate, Total (as N) Total Coliform Total Dissolved Solids (TDS) Total Kjeldahl Nitrogen (TKN) (as N) |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1117477 |
04/18/2023 |
Deficient Monitoring |
Fecal Coliform *** Dismissed:Parameters added to Violation ID 1117476 for deficient monitoring |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1117478 |
04/18/2023 |
Deficient Monitoring |
Total coliform x3 *** Dismissed:Parameters added to Violation ID 1117476 for deficient monitoring |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118668 |
06/27/2023 |
Deficient Monitoring |
Overlooked sampling for BOD and TSS |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118679 |
06/30/2023 |
Order Conditions |
Violation of Special Provision for Treatment Pond Operating Requirements Section VI.C.4.a for pH in Pond 3 = 10.1, which is above 9.5. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1121472 |
10/17/2023 |
Deficient Monitoring |
No samples were taken for RGW001 thru RGW003. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1115087 |
02/28/2023 |
Deficient Monitoring |
No Turbidity results due to expired holding time with Lab. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1117407 |
03/31/2023 |
Deficient Monitoring |
Deficient Monitoring for: EFF-001: (2) BOD samples and (1) TSS sample missing (1/week required) RSW-002: copper, aluminum, dissolved organic carbon. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1117479 |
04/18/2023 |
Deficient Monitoring |
Fecal Coliform *** Dismissed:Parameters added to Violation ID 1117476 for deficient monitoring |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118025 |
12/31/2022 |
Order Conditions |
Operating freeboard of multiple ponds was below 2 feet, which is in violation with Order conditions VI.C.4.a.ix |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118445 |
05/16/2023 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 32 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105423 |
04/09/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1115088 |
02/28/2023 |
Deficient Monitoring |
Due to snow accumulation could not get February 2023 sample. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118528 |
05/02/2023 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 38 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105887 |
05/31/2022 |
Deficient Monitoring |
RSW001 Lab Results for Turbidity still pending from lab INF-001 result for 1 pH sample not done. - MN |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1108939 |
06/30/2022 |
Deficient Reporting |
No notification of TDS samples missed at RGW-001 and RGW-002. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118033 |
03/31/2023 |
Order Conditions |
Operating freeboard of multiple ponds was below 2 feet, which is in violation with Order conditions VI.C.4.a.ix |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105886 |
05/27/2022 |
Deficient Monitoring |
INF001 Lab Results still pending as of July 1, 2022 *** Dismissed:Deficient monitoring for INF sample for pH added to Violation ID 1105887 |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1113263 |
12/31/2022 |
Deficient Monitoring |
Deficient monitoring for Standard Minerals (1/year) testing at RGW-001 through RGW-003 |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1117476 |
04/18/2023 |
Deficient Monitoring |
Deficient monitoring as follows: INF-001: Only 1 BOD and 0 TSS. No flow for 4/1 through 4/6 - flow not accurate for remainder of month due to backup of water levels in ponds. EFF-001: Only 2 ammonia, BOD, and TSS. Only 1 total coliform. No TSS % removal since no INF TSS results RSW-001: No fecal coliform RSW-002: No fecal coliform |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118003 |
03/15/2023 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.02 mg/L at EFF-001. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118035 |
04/30/2023 |
Order Conditions |
Operating freeboard of multiple ponds was below 2 feet, which is in violation with Order conditions VI.C.4.a.ix |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105422 |
04/08/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-001. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105424 |
04/10/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.9 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105426 |
04/12/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1106703 |
06/30/2022 |
Deficient Monitoring |
INF-001 BOD Lab Results sent in but cancelled due the cooler arriving after scheduled date. RGW-001 and RGW-002 no TDS sampled - MN |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107623 |
02/28/2022 |
Deficient Monitoring |
See attachment for detailed list of Deficient Monitoring violations for the February 2022 SMR period. Discharger monitored at the incorrect frequency while discharging for the following parameters: at INF-001 for BOD (1/Week), Electrical Conductivity (1/Week), and TSS (1/Week) (Table E-2, Attachment E Section III.A.1.); at EFF-001 for Aluminum (1/Month), Ammonia (1/Week), BOD (1/Week), Copper (1/Month), Iron (1/Month), Manganese (1/Month), Nitrite + Nitrate (1/Month), Total Coliform (1/Week), TSS (1/Week) (Table E-4, Attachment E Section IV.A.1.); at RSW-001 for Ammonia (1/Week) (Table E-6, Attachment E Section VIII.A.1.); and at RSW-002 for Ammonia (1/Week), Dissolved Oxygen (1/Week), Electrical Conductivity (1/Week), pH (1/Week), Temperature (1/Week), and Turbidity (1/Week) (Table E-7, Attachment E Section VIII.A.1.). -EJ. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107678 |
03/31/2022 |
Deficient Monitoring |
See attachment for detailed list of Deficient Monitoring violations for the March 2022 SMR period. Discharger monitored at the incorrect frequency while discharging for the following parameters: at INF-001 for BOD (1/Week), Electrical Conductivity (1/Week), and TSS (1/Week) (Table E-2, Attachment E Section III.A.1.); at EFF-001 for Aluminum (1/Month), Ammonia (1/Week), BOD (1/Week), Copper (1/Month), DOC (1/Month), Iron (1/Month), Manganese (1/Month), Nitrite + Nitrate (1/Month), Total Coliform (1/Week), TSS (1/Week) (Table E-4, Attachment E Section IV.A.1.); and at RSW-002 for Aluminum (1/Month), Ammonia (1/Week), Copper (1/Month), DOC (1/Month), Dissolved Oxygen (1/Week), Electrical Conductivity (1/Week), pH (1/Week), Temperature (1/Week), and Turbidity (1/Week) (Table E-7, Attachment E Section VIII.A.1.). -EJ. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1108941 |
07/31/2022 |
Deficient Reporting |
Failed to report that TDS samples at RGW-001 through RGW-003 were missed |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1109455 |
09/30/2022 |
Deficient Monitoring |
TSS overlooked and not sampled for 9/13 and 9/27. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1112852 |
01/12/2023 |
Deficient Monitoring |
Lab did not add Aluminum in the test. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1113984 |
01/10/2023 |
Deficient Monitoring |
No lab results for BOD and TSS. |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118032 |
02/28/2023 |
Order Conditions |
Operating freeboard of multiple ponds was below 2 feet, which is in violation with Order conditions VI.C.4.a.ix |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105425 |
04/11/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105427 |
04/13/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1105429 |
04/15/2020 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-001. |
Violation |
None |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107640 |
07/31/2022 |
Deficient Monitoring |
Flow at INF-001 missed due on 7/23 and 7/24 to plugged vault. TDS at RGW-001 through RGW-003 missed - MN |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1107676 |
02/28/2022 |
Deficient Reporting |
See attachment for detailed list of Deficient Reporting violations for the February 2022 SMR period. The February 2022 SMR cover letter failed (Attachment E Section X.B.6.b.) to report the Deficient Monitoring violation (specifically incorrect frequency for discharging) of the following parameters: 1/Week at INF-001 for BOD, Electrical Conductivity, and TSS (Table E-2, Attachment E Section III.A.1.); at EFF-001 for Aluminum (1/Month), Ammonia (1/Week), BOD (1/Week), Copper (1/Month), Iron (1/Month), Manganese (1/Month), Nitrite + Nitrate (1/Month), Total Coliform (1/Week), TSS (1/Week) (Table E-4, Attachment E Section IV.A.1.); at RSW-001 for Ammonia (1/Week) (Table E-6, Attachment E Section VIII.A.1.); and 1/Week at RSW-002 for Ammonia, Dissolved Oxygen, Electrical Conductivity, pH, Temperature, and Turbidity (Table E-7, Attachment E Section VIII.A.1.). -EJ. |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1109456 |
09/30/2022 |
Deficient Monitoring |
The following samples were not taken for RGW001 thru RGW003: Ammonia, Nitrate, TDS and TKN |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1110483 |
10/31/2022 |
Deficient Monitoring |
Only 3 lab results for turbidity at RSW-001 and only 1 result for TSS at INF-001 |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1111572 |
11/15/2022 |
Deficient Monitoring |
No lab result for Turbidity |
Violation |
N |
eSMR |
Delleker WWTP |
433307 |
R5-2019-0052 |
Y |
1118027 |
01/31/2022 |
Order Conditions |
Operating freeboard of multiple ponds was below 2 feet, which is in violation with Order conditions VI.C.4.a.ix |
Violation |
N |
Report |
Delleker WWTP |
433307 |
R5-2019-0052 |
N |
1139093 |
12/28/2024 |
Order Conditions |
Log Deck pond exceeded its freeboard requirement on December 28, 2024 thru December 31, 2024. |
Violation |
N |
eSMR |
Burney Cogeneration/Sawmill |
433220 |
R5-2019-0048 |
N |
1139089 |
12/28/2024 |
Order Conditions |
Power Plant pond exceeded its freeboard requirement on December 28, 2024 thru December 31, 2024. |
Violation |
N |
eSMR |
Burney Cogeneration/Sawmill |
433220 |
R5-2019-0048 |
N |
1138310 |
11/24/2024 |
Order Conditions |
Log Deck Pond exceeded the 2ft Freeboard requirement from 11/24/2024 to 12/14/2024. The power plant was unable to process water the entire month of November. In addition, there was an atmospheric river event week of November 21 which dropped 1.5 ft of snow followed with five (5) inches of rain. |
Violation |
N |
eSMR |
Burney Cogeneration/Sawmill |
433220 |
R5-2019-0048 |
N |
1138309 |
11/22/2024 |
Order Conditions |
Power Plant Pond exceeded the 2ft Freeboard requirement from 11/22/2024 to 12/10/2024. The power plant was unable to process water the entire month of November. In addition, there was an atmospheric river event week of November 21 which dropped 1.5 ft of snow followed with five (5) inches of rain. |
Violation |
N |
eSMR |
Burney Cogeneration/Sawmill |
433220 |
R5-2019-0048 |
N |
1124121 |
01/31/2024 |
Late Report |
Annual SMR ( MONNPDES ) report for 2023 (2071497) was due on 30-JAN-24 |
Violation |
None |
Report |
Red Bluff WW Reclamation Plant |
421692 |
R5-2018-0041 |
N |
1109197 |
09/19/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.27 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116560 |
04/08/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116561 |
04/11/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117840 |
05/04/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1119097 |
07/20/2023 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121036 |
09/12/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121863 |
10/27/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.7 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108214 |
06/30/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of June 2020. See dismissed individual Turbidity violations: 1086300, 1086301, 1086302, 1086303, and 1086304. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108233 |
05/31/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of May 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of May 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1105453, 1105455, 1105456, 1105457, 1105458, 1105454, 1105472, 1105471, 1105459, 1105460, 1105465, 1105466, 1105446, 1105447, 1105448, 1105445, 1105470, 1105469, 1105461, 1105464, 1105473, 1105450, 1105449, 1105468, 1105467, 1105474, 1105462, 1105463, 1105451, 1105452, and 1105475. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109194 |
09/05/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.22 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1112379 |
12/28/2022 |
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 |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116438 |
11/30/2022 |
Order Conditions |
turbidity high due to seasonal change |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116439 |
12/31/2022 |
Order Conditions |
colder temps, heavy rain, I&I issues |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116442 |
03/31/2023 |
Order Conditions |
filter issues |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1118579 |
06/22/2023 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107974 |
06/05/2020 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 29 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109191 |
09/24/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.85 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109921 |
10/31/2022 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 77.6 ug/L and reported value was 96.5 ug/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1111278 |
11/30/2022 |
CAT2 |
Zinc, Total Recoverable Monthly Average limit is 77.6 ug/L and reported value was 93.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116437 |
10/31/2022 |
Order Conditions |
Filtration system still not operating. |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117820 |
05/10/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117850 |
05/31/2023 |
Order Conditions |
During the month of May, there was 23 turbidity violations. 2.8 (5/1/2023), 3.3 (5/2/2023), 3.3 (5/3/23), 5.2 (5/4), 2.9 (5/5), 3 (5/6), 2.7 (5/7), 2.2 (5/8), 2.6 (5/9), 3.3 (5/10), 2.4 (5/11), 2.5 (5/20), 3.8 (5/21), 4.5 (5/22), 7.3 (5/23). 8.2 (5/24), 7.1 (5/26), 6.5 (5/27), 5.6 (5/28), 4.5 (5/29), 3.5 (5/30), 2.3 (5/31). filter issues. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1119102 |
07/31/2023 |
Order Conditions |
Filter not operating properly. Turbidity violations. 2.7 (7/1/2023), 2.3 (7/2/2023), 2.3 (7/19/2023), 3.5 (7/20/2023), |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108235 |
07/31/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of July 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of July 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1107205, 1107206, 1107203, 1107192, 1107211, 1107195, 1107196, 1107185, 1107186, 1107193, 1107188, 1107204, 1107189, 1107190, 1107191, 1107197, 1107198, 1107213, 1107187, 1107184, 1107201, 1107202, 110212, 1107208, 1107209, and 1107210. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108364 |
08/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10.0 mg/L and reported value was 11.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1115453 |
03/09/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.5 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117842 |
05/27/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 54.0 lb/day and reported value was 57.0 lb/day at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121038 |
09/18/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121858 |
10/01/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107975 |
09/23/2020 |
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 500 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107976 |
09/30/2020 |
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 900 MPN/100 mL at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107981 |
03/19/2022 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported value was 18.6 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107984 |
07/31/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 10 mg/L and reported value was 12 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108215 |
07/31/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of July 2020. See dismissed individual Turbidity violations: 1086119, 1086120, 1086123, 1086124, 1086127, 1086129, 1086130, 1086131, 1086132, 1086133, 1086134, 1086135, 1086136, 1086138, 1086139, 1086140, and 1086141. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108216 |
08/31/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of August 2020. See dismissed violations: 1086151, 1086154, 1086159, and 1086162. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108231 |
03/31/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of March 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of March 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1103162, 11103143, 1103158, 1103149, 1103159, 1103166, 1103136, 1103137, 1103148, 1103138, 1103145, 1103142, 1103160, 1103150, 1103164, 1103163, 1103151, 1103144, 1103139, 1103152, 1103153, 1103154, 1103155, 1103146, 1103147, 1103161, 1103156, 1103157, 1103135, 1103140, and 1103141. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109190 |
09/21/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.42 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116440 |
01/31/2023 |
Order Conditions |
Heavy I&I during storms in January |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117846 |
05/31/2023 |
OEV |
Total Coliform 7-Day Median limit is 23.0 mg/L and reported value was 34 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107977 |
04/17/2021 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported value was 23.1 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107979 |
06/05/2021 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 16 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107982 |
04/09/2022 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported value was 15.1 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108217 |
09/30/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of September 2020. See dismissed individual Turbidity violations: 1086212, 1086213, 1086214, 1086218, 1086216, 1086219, 1086220, 1086221, and 1086222. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108340 |
08/15/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108363 |
08/10/2022 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 111 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109198 |
09/16/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.41 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116441 |
02/28/2023 |
Order Conditions |
filter not performing well |
Violation |
None |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116579 |
04/30/2023 |
Order Conditions |
filter issues. Discharger had a turbidity violation reported every day of the month for the month of April 2023. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1119098 |
07/20/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 3.9 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107978 |
04/30/2021 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.998 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108220 |
08/31/2021 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of August 2021. See dismissed individual Turbidity violations: 1098994, 1098995, 1098996, 1098997, 1098998, 1099001, 1098999, 1099002, 1099003, 1099004, 1099005, 1099006, 1099007, and 1099008. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108224 |
11/30/2021 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of November 2021. See dismissed individual Turbidity violations: 1099012, 1099013, 1099014, 1099015, 1099016, 1099017, 1099018, 1099020, 1099019, 1099021, 1099022, and 1099024. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108226 |
12/31/2021 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of December 2021. See dismissed individual Turbidity violations: 1099885, 1099890, 1099891, 1099889, 1099886, 1099880, 1099897, 1099893, 1099883, 1099884, 1099872, 1099892, 1099900, 1099873, 1099901, 1099902, 1099894, 1099895, 1099899, 1099898, 1099887, 1099874, 1099875, 1099896, 1099888, 1099878, 1099876, 1099881, 1099879, 1099882, and 1099877. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108229 |
02/28/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of February 2022. Attachment of Summary Table of February 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1102209, 1102217, 1102218, 1102211, 1102212, 1102210, 1102213, 1102214, 1102215, and 1102216. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108366 |
08/27/2022 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 mg/L and reported value was 19 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109189 |
09/10/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.43 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109192 |
09/15/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.68 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109193 |
09/30/2022 |
CAT2 |
Zinc, Total Recoverable Monthly Average (Mean) limit is 77.6 ug/L and reported value was 99.6 ug/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1110023 |
10/23/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-001. |
Violation |
N |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1110025 |
10/25/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-001. |
Violation |
N |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1116557 |
04/26/2023 |
OEV |
Total Coliform 7-Day Median limit is 23.0 mg/L and reported value was 79.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117841 |
05/16/2023 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1120162 |
08/29/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121037 |
09/17/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1121039 |
09/18/2023 |
Order Conditions |
Turbidity Violation. Reported turbidity value was 2.3 |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107980 |
02/19/2022 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported value was 16.3 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108218 |
11/30/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported exceedance of the Daily Average Limit of 2 NTU during the month of November 2020. See dismissed individual Turbidity violation: 1086225. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108362 |
08/03/2022 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 230 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1109196 |
09/18/2022 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.42 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1110026 |
10/30/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-001. |
Violation |
N |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1114647 |
02/28/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.6 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1117843 |
05/03/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1107983 |
07/16/2022 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported value was 19.4 mg/L at EFF-001. |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108219 |
12/31/2020 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of December 2020. See dismissed violations: 1086230, 1086231, and 1086232. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108223 |
10/31/2021 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of October 2021. See dismissed individual Turbidity violations: 1099009, 1099010, and 1099011. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108228 |
01/31/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of January 2022. See dismissed individual Turbidity violations: 1101026, 1101044, 1101031, 1101045, 1101027, 1101028, 1101033, 1101040, 1101029, 1101046, 1101022, 1101023, 1101042, 1101030, 1101032, 1101024, 1101041, 1101036, 1101035, 1101037, 1101025, 1101038, 1101034, 1101039, and 1101043. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108232 |
04/30/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of April 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of April 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1104231, 1104212, 1104213, 1104223, 1104219, 1104214, 1104224, 1104221, 1104220, 1104215, 1104229, 1104222, 1104209, 1104216, 1104217, 1104226, 1104227, 1104210, 1104211, 1104225, and 1104218. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108234 |
06/30/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of June 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of June 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed individual Turbidity violations: 1107070, 1107052, 1107053, 1107055, 1107054, 1107071, 1107066, 1107078, 1107079, 1107072, 1107073, 1107074, 1107075, 1107076, 1107065, 1107063, 1107067, 1107059, 1107060, 1107061, 1107068, 1107062, 1107064, 1107081, 1107056, 1107057, 1107058, 1107082, and 1107080. -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108236 |
08/31/2022 |
Order Conditions |
Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.): Discharger reported multiple exceedances of the Daily Average Limit of 2 NTU during the month of August 2022. There were also multiple exceedances of the other two conditions: 5 NTU more than 1.2-Hours in 24-Hour period and 10 NTU at any time. Attachment of Summary Table of August 2022 Turbidity Data that includes: Daily Average, Daily Maximum, Number of Hours above 5 NTU, and Number of Hours above 10 NTU. See dismissed violations: -EJ |
Violation |
None |
Report |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1108338 |
08/13/2022 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-001. |
Violation |
N |
eSMR |
Cottonwood WWTP |
400033 |
R5-2016-0066 |
Y |
1123472 |
12/02/2023 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.050 mg/L at EFF-001. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1123474 |
12/31/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 4.6 ug/L and reported value was 10.6 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1124273 |
02/02/2024 |
Late Report |
Annual SMR ( MONNPDES ) report for 2023 (2673750) was due on 01-FEB-24 |
Violation |
None |
Report |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1125407 |
02/29/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 4.6 ug/L and reported value was 4.69 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1125408 |
02/29/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.080 mg/L at EFF-001. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1122974 |
11/07/2023 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 7.4 ug/L and reported value was 7.46 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1124433 |
01/31/2024 |
CAT2 |
Copper, Total Recoverable Monthly Average limit is 4.6 ug/L and reported value was 7.1 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1126626 |
03/20/2024 |
CAT2 |
Chlorine, Total Residual 4-Day Average (Mean) limit is 0.011 mg/L and reported value was 0.013 mg/L at EFF-001. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1123475 |
12/05/2023 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 7.4 ug/L and reported value was 10.6 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1122973 |
11/30/2023 |
CAT2 |
Copper, Total Recoverable Monthly Average (Mean) limit is 4.6 ug/L and reported value was 7.46 ug/L at EFF-002. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1126627 |
03/20/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.620 mg/L at EFF-001. |
Violation |
N |
eSMR |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
1124272 |
02/02/2024 |
Late Report |
Annual SMR ( MONNPDES ) (Acute Toxicity Annual Report) report for 2023 (2673751) was due on 01-FEB-24 |
Violation |
None |
Report |
American Valley WWTP |
407661 |
R5-2016-0049 |
Y |
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