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. |
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 |
1128501 |
03/15/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU. |
Violation |
N |
Report |
WDRs for Limited Threat Discharges to Surface Waters R5-2016-0076 |
450269 |
R5-2022-0006-02 |
Y |
1128500 |
02/23/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU. |
Violation |
N |
Report |
Ostrom Road Landfill |
450269 |
R5-2022-0006-02 |
Y |
1128450 |
03/31/2024 |
Deficient Reporting |
Discharger did not report pH at RSW-001 during the week ending 3/30/2024. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1128238 |
04/25/2024 |
OEV |
Total Coliform Daily Maximum limit is 230 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
N |
1128237 |
04/30/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 11 mg/L and reported value was 11.36 mg/L at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
N |
1128236 |
04/09/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
N |
1128235 |
04/01/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 % and reported value was 24 % at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
N |
1128234 |
04/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 230 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
N |
1128212 |
03/01/2024 |
Deficient Monitoring |
UV transmittance was not recorded for an unknown number of hours during the night of 29 Feb - 1 Mar. |
Violation |
N |
Report |
Live Oak City WWTP |
444735 |
R5-2023-0025 |
Y |
1128055 |
04/30/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.1 NTU at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
N |
1128054 |
04/29/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.8 NTU at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
N |
1128053 |
04/27/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.8 NTU at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
N |
1128052 |
04/28/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.9 NTU at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
N |
1128051 |
04/26/2024 |
OEV |
Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.9 NTU at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
N |
1128021 |
04/26/2024 |
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 |
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 |
N |
1127997 |
02/04/2024 |
Order Conditions |
Filter effluent turbidity exceeded 5 NTU for more than 5% of the day on 2/4. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1127996 |
01/22/2024 |
Order Conditions |
Filter effluent turbidity exceed 5 NTU for more than 5% of the day on 1/22, 1/23, and 1/25. |
Violation |
N |
Report |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1127951 |
03/31/2024 |
Deficient Reporting |
Discharger did not report quarterly arsenic or nitrogen at GW-001, GW-002, and GW-003. |
Violation |
N |
Report |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1127943 |
03/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-002. |
Violation |
N |
Report |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1127801 |
04/17/2024 |
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 |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
N |
1127609 |
05/01/2024 |
Late Report |
Annual SMR ( TECHRPT ) (Recycled Water Policy - Annual Rpt (MRP X.D.3)) report for 2023 (2844839) was due on 30-APR-24 |
Violation |
None |
Report |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
N |
1127412 |
05/01/2024 |
Late Report |
Annual SMR ( TECHRPT ) report for 2023 (2674882) was due on 30-APR-24 |
Violation |
None |
Report |
City of Colusa WWTP |
447828 |
R5-2022-0020 |
N |
1127121 |
03/30/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1127120 |
03/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1127119 |
02/14/2024 |
Deficient Monitoring |
Discharger did not monitor influent flow during 6-14 February (because inclement weather resulted in high flow that caused the flow meter to fail). |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1127118 |
01/26/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1127117 |
01/25/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 191 MPN/100 mL at EFF-001. |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1126625 |
03/06/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126624 |
03/31/2024 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126623 |
03/12/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126622 |
03/11/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.4 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126621 |
03/28/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126620 |
03/14/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126619 |
03/13/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.2 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126618 |
03/08/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126617 |
03/26/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126616 |
03/27/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126615 |
03/25/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126614 |
03/21/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126613 |
03/22/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126612 |
03/07/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126611 |
03/04/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.7 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126610 |
03/01/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.038 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126609 |
03/05/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126608 |
03/01/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126607 |
03/01/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.197 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126606 |
03/20/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1126497 |
03/20/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126495 |
03/20/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 920.0 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126494 |
03/19/2024 |
OEV |
Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126493 |
03/22/2024 |
Order Conditions |
Turbidity Daily Maximum limit is 10 NTU and reported value was 18.9 NTU at FIL-001. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126492 |
03/20/2024 |
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 920 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126490 |
03/21/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1126205 |
03/09/2024 |
Deficient Monitoring |
The weekly ammonia sample was taken on March 4, 2024. The sample was lost and not analyzed due to a failure on the part of our contract laboratory, California Laboratory Services. When the District was notified, CLS was instructed to conduct an analysis, out of hold time, on an unpreserved sample taken on the same date. This sample result was within historical norms and is included on the UV and Visual Supplemental Data Report. |
Violation |
N |
eSMR |
Deer Creek WWTP |
433255 |
R5-2023-0025 |
Y |
1125991 |
03/29/2024 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1125988 |
03/21/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1125427 |
02/27/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125426 |
02/21/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125425 |
02/23/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125423 |
02/22/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125422 |
02/20/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125420 |
02/28/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.4 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125419 |
02/19/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.9 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125418 |
02/29/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125417 |
02/26/2024 |
OEV |
pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125416 |
02/04/2024 |
CAT2 |
Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.041 mg/L at EFF-001. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1125294 |
02/05/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 on 2/5 and 3 on 2/6. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1125291 |
02/01/2024 |
Order Conditions |
UV Transmittance 1-Hour Average (Mean) limit is 55% and reported value was 51% on 2/1, 53% on 2/2, 45% on 2/4, 45% on 2/5, 49% on 2/6, 56% on 2/7, 48% on 2/19, and 50% on 2/20. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1125290 |
02/04/2024 |
Order Conditions |
Turbidity Daily Maximum limit is 10 NTU and reported value was 13 NTU at FIL-002. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1125180 |
12/31/2023 |
Deficient Reporting |
Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during January through December 2023, in violation of section VIII.B.1 of the MRP. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1125179 |
12/31/2023 |
Order Conditions |
Discharger exceeded the upper limitation for pH in the storage ponds at various times during January through December 2023, 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 |
1125178 |
12/31/2023 |
Order Conditions |
Discharger exceeded turbidity limitations for tertiary recycled water at reclaimed water monitoring location REC-001 at various times during January through December 2023, in violation of Reclamation Specification IV.B.4.c. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1125177 |
12/31/2023 |
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 2023, in violation of Reclamation Specification IV.B.4.b. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1125176 |
12/31/2023 |
Groundwater |
Discharger exceeded settleable solids limitations identified at Land Discharge Specification IV.A.5 during the period between January and December 2023. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1125175 |
12/31/2023 |
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 2023, in violation of Land Discharge Specification IV.A.1 |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
333528 |
R5-2007-0113 |
Y |
1125127 |
10/12/2023 |
OEV |
pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU. |
Violation |
N |
Report |
Ostrom Road Landfill |
450269 |
R5-2022-0006-02 |
Y |
1124739 |
01/16/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-002. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1124738 |
01/10/2024 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-002. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1124648 |
01/23/2024 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1124647 |
01/25/2024 |
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 350.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1124623 |
01/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 2.4 mg/L and reported value was 7.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1124622 |
01/20/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 7.6 mg/L and reported value was 10.9 mg/L at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1124621 |
01/31/2024 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is 1100 lb/day and reported value was 1564 lb/day at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1124620 |
01/06/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 7.6 mg/L and reported value was 12.3 mg/L at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1124619 |
01/13/2024 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 7.6 mg/L and reported value was 13.8 mg/L at EFF-001. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1124556 |
01/22/2024 |
Order Conditions |
Turbidity Daily Average (Mean) limit is 2 NTU at FIL-002, and reported value was 4 on 1/22, 5 on 1/23, 3 on 1/24, and 3 on 1/25. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1124551 |
01/22/2024 |
Order Conditions |
UV Transmittance 1-Hour Average (Mean) limit is 55%, and reported value was 42 on 1/22, 42 on 1/23, 52 on 1/24, and 46 on 1/25. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1124549 |
01/22/2024 |
Deficient Monitoring |
Discharger did not monitor pH, temperature, DO, or EC, or record visual observations, on 1/22 for the month of January and the week ending 1/27. |
Violation |
N |
eSMR |
Olivehurst WWTP |
443216 |
R5-2021-0024 |
Y |
1124371 |
12/31/2023 |
Deficient Monitoring |
Discharger did not complete quarterly effluent characterization monitoring as required in the WDRs. |
Violation |
N |
Report |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1124357 |
12/02/2023 |
Deficient Reporting |
The Discharger did not report the pH at RSW-001, temperature at RSW-003, or pH at RSW-005 during the week ending 12/2/2023. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1124356 |
10/08/2023 |
Deficient Reporting |
The Discharger did not report daily minimum UV dose on 10/8/2023. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1124355 |
11/18/2023 |
Deficient Reporting |
The Discharger did not report temperature at RSW-005 for the week ending 11/4/2023, or pH and temperature at RSW-003 for the week ending 11/18/2023 |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1124354 |
11/26/2023 |
Order Conditions |
Filter effluent turbidity exceeded the limitation on 11/26/2023. The limitation is 10 NTU, and the daily maximum turbidity on 11/26/2023 was 15 NTU. In addition, filter effluent turbidity exceeded 5 NTU for more than 5% of the day on 11/26/2023. |
Violation |
N |
Report |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1123698 |
12/31/2023 |
OEV |
Electrical Conductivity @ 25 Deg. C Annual Average (Mean) limit is 1300 mmhos/cm and reported value was 1305 mmhos/cm at EFF-001. |
Violation |
N |
eSMR |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1123476 |
12/13/2023 |
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 |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1123471 |
12/31/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 31 mg/L and reported value was 33 mg/L at EFF-003. |
Violation |
N |
eSMR |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1123460 |
12/30/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 7.6 mg/L and reported value was 12.0 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1123459 |
12/23/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 7.6 mg/L and reported value was 10.1 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1123458 |
12/31/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 2.4 mg/L and reported value was 9.4 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1123457 |
12/31/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 1100 lb/day and reported value was 1878 lb/day at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1123456 |
12/16/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 7.6 mg/L and reported value was 8.0 mg/L at EFF-001A. |
Violation |
N |
eSMR |
Stockton Regional WW Control Facility |
437232 |
R5-2020-0007-01 |
Y |
1123404 |
12/23/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 6.4 mg/L and reported value was 11.0 mg/L at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1123403 |
12/31/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 3.1 mg/L and reported value was 4.9 mg/L at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1123021 |
11/29/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 17.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
Hammonton Gold Village WWTP |
447871 |
R5-2022-0024 |
Y |
1122936 |
11/13/2023 |
Order Conditions |
Filter effluent turbidity exceeded 0.2 NTU for 6% of the 24-hour period on 11/13, violating the recycling specifications. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1122890 |
11/28/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1122889 |
11/29/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1122888 |
11/27/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1122887 |
11/30/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.0 MPN/100 mL at EFF-001. |
Violation |
N |
eSMR |
White Slough Water Pollution Control Facility |
429451 |
R5-2023-0025 |
Y |
1122300 |
08/02/2023 |
CAT2 |
Trichloroethene Daily Maximum limit is 0.5 ug/L and reported value was 0.6 ug/L. |
Violation |
N |
Report |
Plume CG044-013 - Groundwater Treatment System |
450273 |
R5-2022-0006-02 |
Y |
1122199 |
10/03/2023 |
Surface Water |
Discharge caused receiving water temperature to increase by more than 5 degrees on 10/3 - Temperature was 61F at RSW-001, 67F at RSW-002, and 77F at EFF-001. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1122071 |
09/07/2023 |
ATOX |
Acute Toxicity Instantaneous Minimum limit is 70 % survival and reported value was 50 % survival at EFF-003. |
Violation |
N |
Report |
Yuba City WWTF |
428768 |
R5-2019-0017-01 |
Y |
1121788 |
08/12/2023 |
Deficient Monitoring |
NOA requires monitoring for total coliform 3x/week, and discharger has only 2 results for the week ending 8/12 due to lab error. |
Violation |
N |
Report |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1121787 |
07/31/2023 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 85 % and reported value was 82 % at EFF-001. |
Violation |
N |
Report |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1121785 |
07/01/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 mg/L and reported value was 670 mg/L at EFF-001. |
Violation |
N |
Report |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1121769 |
07/11/2023 |
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 |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1121768 |
07/06/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9.2 MPN/100 mL at EFF-002. |
Violation |
N |
Report |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1121767 |
09/26/2023 |
Surface Water |
Discharge caused receiving water temperature to increase by more than 5 degrees on 9/26 - Temperature was 62F at RSW-001, 68F at RSW-002, and 78F at EFF-001. |
Violation |
N |
Report |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1121766 |
09/05/2023 |
Surface Water |
Discharge caused receiving water temperature to increase by more than 5 degrees on 9/5 - Temperature was 66F at RSW-001, 72F at RSW-002, and 81F at EFF-001. |
Violation |
N |
Report |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1121483 |
09/13/2023 |
Order Conditions |
Filter effluent turbidity exceeded 0.2 NTU for 9% of the 24-hour period on 9/13, violating the recycling specifications. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1121482 |
09/14/2023 |
Order Conditions |
Filter effluent turbidity exceeded 0.2 NTU for 7% of the 24-hour period on 9/14, violating the recycling specifications. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1120672 |
08/27/2023 |
Order Conditions |
Filter effluent turbidity exceeded 0.2 NTU for 25% of the 24-hour period on 8/27, violating the recycling specifications. |
Violation |
N |
eSMR |
City of Lathrop Consolidated Treatment Facility |
445985 |
R5-2022-0004 |
Y |
1120656 |
08/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 10 mg/L and reported value was 37 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1120637 |
08/19/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 150 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119795 |
07/29/2023 |
Deficient Monitoring |
Ammonia was reported only 1x/week for the week ending 7/29, and total coliform was reported only 2x/week for the week ending 7/29. |
Violation |
N |
eSMR |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1119793 |
07/05/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9.2 MPN/100 mL at EFF-002. |
Violation |
N |
eSMR |
Linda Cnty Water District WWTP |
450326 |
R5-2022-0070 |
Y |
1119706 |
07/29/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 38 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119705 |
07/15/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15.0 mg/L and reported value was 26 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119704 |
07/08/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 99 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119703 |
07/31/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 10.0 mg/L and reported value was 46 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119702 |
07/22/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 21 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119701 |
07/26/2023 |
Deficient Monitoring |
UV transmittance was not monitored from 10:36 7/23 TO 07:08 7/26. |
Violation |
N |
eSMR |
Galt WWTP & Reclamation Facility |
443249 |
R5-2023-0025 |
Y |
1119294 |
06/30/2023 |
CAT1 |
BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 85 % and reported value was 0.0 % at EFF-001. |
Violation |
N |
Report |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1119159 |
06/30/2023 |
Deficient Monitoring |
Discharger did not report mercury at EFF-001 at the required frequency (WDRs require 1/quarter, and discharger reported 0/quarter). |
Violation |
N |
Report |
Beach Wastewater Treatment Facility |
428745 |
R5-2019-0016 |
Y |
1119155 |
06/30/2023 |
Deficient Monitoring |
Discharger did not report characterization monitoring at EFF-001 and RSW-001 during Q2 2023 as required in the NOA, due to a laboratory error. |
Violation |
N |
Report |
Grass Valley City WWTP |
446876 |
R5-2023-0025 |
Y |
1118910 |
06/24/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 400 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1118908 |
06/17/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 22 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
1118907 |
06/30/2023 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 10 mg/L and reported value was 403 mg/L at EFF-001. |
Violation |
N |
eSMR |
Williams WWTP |
433345 |
R5-2023-0025 |
Y |
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