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Place ID 272444 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5S 272444 White Slough Water Pollution Control Facility Wastewater Treatment Facility 12751 North Thornton Lodi, CA, 95242 San Joaquin
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
636725 Person Matthew John Rempfer Is A Data Submitter For 01/04/2023
623681 Person Tommy Chocker Is A Data Submitter For 04/27/2021
585287 Person Claudia Torres Is A Data Submitter For 10/11/2018
585087 Person Richard p Castelo Is A Data Submitter For 10/09/2018
576618 Person Noel Liner Is Onsite Manager For 08/06/2018 08/12/2020
573871 Person Ken Capitanich Is Onsite Manager For 03/13/2018
574338 Person Sandra Macomb Is A Data Submitter For 03/01/2018 10/09/2018
574337 Person Sandra K Nord Is A Data Submitter For 03/01/2018
559516 Person Donald Lowe Contact 02/26/2018
572276 Person Brian Longpre Is Onsite Manager For 01/16/2018 11/30/2018
495937 Person Charles E. Swimley Contact 10/04/2013
535768 Person Karen D Honer Is Onsite Manager For 08/06/2012 08/12/2020
520865 Person Michael Schafer Is Onsite Manager For 09/28/2011 05/16/2016
520867 Person Sandy Nord Is A Data Submitter For 01/20/2010 04/08/2021
520865 Person Michael Schafer Is A Data Submitter For 01/20/2010 09/28/2011
98873 Person Del Kerlin Is Onsite Manager For 01/11/2010 10/06/2011
98873 Person Del Kerlin Contact 06/17/2005 10/06/2007
11100 Organization Lodi City Owner City Agency 08/20/1997
Total Related Parties: 18
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
440479 Co-Permitee SB SLIC 2020-0015-DWQ 5B390103002 07/09/2020 Active N
429451 Enrollee - NPDES 5S NPDMUNILRG R5-2023-0025 5B39NP00073 04/01/2019 10/01/2028 Active N
428201 Enrollee - WRR 5S WDRMUNILRG 2016-0068-DDW 5B39NC00283 12/28/2018 08/05/2026 Active N
419666 Enrollee - WDR 5S WDRNONMUNIPRCS 2003-0003-DWQ 5B39NC00242 03/23/2018 03/22/2023 Historical N
393806 NPDES Permit 5S NPDMUNILRG R5-2013-0125 5B39NP00073 11/23/2013 11/01/2018 Historical Y
333528 WDR 5S WDRMUNILRG R5-2007-0113 5B390103002 11/03/2007 09/01/2012 Active Y
147733 NPDES Permit 5S NPDMUNILRG R5-2000-0031 5B390103002 01/28/2000 01/01/2005 Historical Y
140829 NPDES Permit 5S NPDMUNILRG 93-030 5B390103002 02/26/1993 02/01/1998 Historical N
139851 NPDES Permit 5S NPDMUNILRG 86-041 5B390103002 02/28/1986 02/01/1991 Historical N
139466 NPDES Permit 5S NPDMUNILRG 80-115 5B390103002 09/12/1980 Historical N
Total Reg Measures: 10
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
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 B Report
1125175 12/31/2023 GWAT 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 B Report
1125176 12/31/2023 GWAT Discharger exceeded settleable solids limitations identified at Land Discharge Specification IV.A.5 during the period between January and December 2023. Violation B Report
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 B Report
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 B Report
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 B Report
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. Staff diverted the flow for the remainder of the reporting period. Violation B eSMR
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. Staff diverted the discharge. Violation B eSMR
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 B Report
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. Operations temporarily increased UV Dose 0n 11-18, and finally increased the high pressure set point on the hydraulic wiping system on 11-25 Violation B eSMR
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. Operations temporarily increased UV Dose 0n 11-18, and finally increased the high pressure set point on the hydraulic wiping system on 11-25 Violation B eSMR
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. Operations temporarily increased UV Dose 0n 11-18, and finally increased the high pressure set point on the hydraulic wiping system on 11-25. Violation B eSMR
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. Operations temporarily increased UV Dose 0n 11-18, and finally increased the high pressure set point on the hydraulic wiping system on 11-25. Violation B eSMR
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 B Report
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 B Report
1124356 10/08/2023 Deficient Reporting The Discharger did not report daily minimum UV dose on 10/8/2023. Violation B Report
1117496 04/16/2023 OEV Total Coliform Single Sample Maximum limit is 240 mg/L and reported value was 300 mg/L at EFF-001. N/A Violation B eSMR
1117421 03/31/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 10.0 mg/L and reported value was 11.0 mg/L at EFF-001. Chemical dosing to reduce the Quaternary Ammonia, and process modifications. Violation B eSMR
1115917 03/27/2023 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115905 03/26/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115904 03/25/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115908 03/24/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115903 03/23/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115919 03/22/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115915 03/21/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115911 03/20/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115910 03/19/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115906 03/18/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance Violation B eSMR
1115909 03/16/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115907 03/15/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115902 03/14/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance Violation B eSMR
1115918 03/13/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1115916 03/12/2023 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. Staff worked many hours on the UV system to ensure that we continued to have enough banks online to achieve full compliance. Violation B eSMR
1117602 03/11/2023 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 B Report
1117601 03/10/2023 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 B Report
1113958 01/31/2023 CAT1 Ammonia, Total (as N) Monthly Average limit is 220 lbs and reported value was 578 lbs at EFF-001. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113960 01/31/2023 CAT1 Ammonia, Total (as N) Monthly Average limit is 3.1 mg/L and reported value was 14 mg/L at EFF-001. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1117599 01/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10 mg/L and reported value was 17 mg/L at EFF-001. Violation B Report
1117604 01/28/2023 Deficient Reporting Discharger did not report influent TSS for week ending 1/28/2023. Violation B Report
1113961 01/28/2023 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.4 mg/L and reported value was 12 mg/L at EFF-001. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1117598 01/28/2023 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 B Report
1113834 01/22/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113832 01/21/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113959 01/21/2023 CAT1 Ammonia, Total (as N) Weekly Average limit is 454 lbs and reported value was 717 lbs at EFF-001. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113962 01/21/2023 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.4 mg/L and reported value was 16 mg/L at EFF-001. .The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113831 01/20/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1117603 01/19/2023 Order Conditions Daily maximum turbidity limitation at UVS-001 is 10 NTU, and discharger reported 13 NTU on 1/25/23 and 15 NTU on 1/26/2023. In addition, daily average turbidity limitation at UVS-001 is 2 NTU, and discharger reported 3 NTU on 1/19/23 and 4 NTU on 1/25/23. Violation B Report
1113830 01/19/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113829 01/17/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113828 01/16/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1113833 01/15/2023 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. The flow was diverted to the ponds, as soon as it was possible. The City has started treating for Quaternary Ammonia, to regain our nitrifier population. Violation B eSMR
1114598 12/31/2022 Deficient Reporting Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during January through December 2022, in violation of section VIII.B.1 of the MRP. Violation B Report
1114591 12/31/2022 GWAT Discharger exceeded agronomic hydraulic loading rates identified by the Discharger for some crop types on various fields during various months between January and December 2022, in violation of Land Discharge Specification IV.A.1 Violation B Report
1114592 12/31/2022 GWAT Discharger exceeded agronomic nitrogen loading rates identified by the Discharger on Fields 6B-D during July 2022, in violation of Land Discharge Specification IV.A.2. Violation B Report
1114593 12/31/2022 GWAT Discharger exceeded the cycle average loading rate of 200 lbs/acre/day for biochemical oxygen demand (BOD) on Field 6C during September 2022, in violation of Land Discharge Specification IV.A.3.a. Violation B Report
1114594 12/31/2022 GWAT Monthly average BOD was 41 mg/L at EFF-001 in December 2022, and limit is 40 mg/L. Violation B Report
1114597 12/31/2022 Order Conditions Discharger exceeded the upper limitation for pH in the storage ponds at various times during January through December 2022, in violation of Construction, Operation, and Maintenance Specification VI.C.2.a.iv. Violation B Report
1114595 12/31/2022 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 2022, in violation of Reclamation Specification IV.B.4.b. Violation B Report
1114596 12/31/2022 Order Conditions Discharger exceeded turbidity limitations for tertiary recycled water at reclaimed water monitoring location REC-001 at various times during January through December 2022, in violation of Reclamation Specification IV.B.4.c. Violation B Report
1112835 12/31/2022 CAT1 Ammonia, Total (as N) Monthly Average limit is 3.1 mg/L and reported value was 3.9 mg/L at EFF-001. Stopped discharge upon discovery (12-5-2022). Violation B eSMR
1113521 11/21/2022 Order Conditions Daily maximum filter effluent turbidity was 11 NTU on 11/21/2022, and the limit is 10 NTU. Violation B Report
1113520 10/03/2022 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 50 MPN/100 mL at EFF-001. Violation B Report
1109917 09/30/2022 DMON Discharger did not monitor biosolids at BIO-001 during Q3 2022 as required in the WDRs. Violation B Report
1104187 02/09/2022 Order Conditions The daily minimum hourly average UV dose is 100 mJ/cm2, and the measured minimum hourly average UV dose was 85 mJ/cm2 on 2/1 and 95 mJ/cm2 on 2/9. Violation B Report
1104059 01/23/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 70 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1104058 01/21/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 97 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101237 01/18/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 99 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101236 01/17/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 95 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101235 01/16/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 98 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101234 01/15/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 98 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1104057 01/14/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 98 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101238 01/13/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 97 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101241 01/12/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 11 mJ/cm2 and reported value was 88 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement in May of 2022. Violation B eSMR
1101240 01/11/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 91 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement in May of 2022. Violation B eSMR
1101233 01/10/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 97 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement will be in May of 2022. Violation B eSMR
1101239 01/09/2022 Order Conditions UV Dose 1-Hour Average (Mean) limit is 100 mJ/cm2 and reported value was 99 mJ/cm2 at UVS-001. Replaced disinfection Hardware. Processor replacement in May of 2022. Violation B eSMR
1101279 12/31/2021 Deficient Reporting Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during January through December 2021, in violation of section VIII.B.1 of the MRP. Violation B Report
1101273 12/31/2021 GWAT Discharger exceeded agronomic hydraulic loading rates identified by the Discharger for some crop types on various fields during various months between January and December 2021, in violation of Land Discharge Specification IV.A.1 Violation B Report
1101274 12/31/2021 GWAT Discharger exceeded agronomic nitrogen loading rates identified by the Discharger for some crop types on various fields during January through December 2021, in violation of Land Discharge Specification IV.A.2. Violation B Report
1101275 12/31/2021 GWAT Discharger exceeded the cycle average loading rate of 200 lbs/acre/day for biochemical oxygen demand (BOD) on various fields during various months during April 2019 and December 2020, in violation of Land Discharge Specification IV.A.3.a. Violation B Report
1101278 12/31/2021 GWAT Discharger exceeded the upper limitation for pH in the storage ponds at various times during January through December 2021, in violation of Construction, Operation, and Maintenance Specification VI.C.2.a.iv. Violation B Report
1101280 12/31/2021 LREP Discharger submitted some of the SMRs for reporting periods during January through December 2021 after the required submittal date. Violation B Report
1101276 12/31/2021 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 2021, in violation of Reclamation Specification IV.B.4.b. Violation B Report
1101277 12/31/2021 Order Conditions Discharger exceeded turbidity limitations for tertiary recycled water at reclaimed water monitoring location REC-001 at various times during January through December 2021, in violation of Reclamation Specification IV.B.4.c. Violation B Report
1097012 09/30/2021 Deficient Reporting Discharger did not monitor biosolids at the required frequency. WDRs require biosolids monitoring once per quarter, and the discharger did not monitor biosolids during the third quarter of 2021. Violation B Report
1088220 02/28/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10 mg/L and reported value was 11 mg/L at EFF-001. Discharge was discontinued on 2/23, following the prescribed 5 day analysis, of the first high BOD. Violation B eSMR
1090606 02/27/2021 DMON Discharger did not monitor Ammonia at the required frequency during all weeks in February. In addition, the effluent BOD result reported by the Discharger for 20 February was ¿exceeds 27 mg/L¿ because the dilutions used in the analysis were not capable of determining a more precise result. Therefore the discharger was not able to report the results of monitoring as required in section I.I of the MRP. Nor could the weekly average effluent BOD be calculated and reported accurately for the week ending 20 February. Violation B Report
1090605 02/27/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 mg/L and reported value was 20 mg/L at EFF-001. Violation B Report
1090607 01/30/2021 DMON Discharger did not monitor effluent ammonia at the required frequency during all weeks in January. Discharger did not monitor flow, turbidity, dose, or transmittance at UVS-001 at the required frequency during 17-19 January Violation B Report
1088891 12/31/2020 Deficient Reporting Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during April 2019 through December 2020, in violation of section VIII.B.1 of the MRP. Violation B Report
1088884 12/31/2020 GWAT Discharger exceeded agronomic hydraulic loading rates identified by the Discharger for some crop types on various fields during various months between April 2019 and December 2020, in violation of Land Discharge Specification IV.A.1 Violation B Report
1088885 12/31/2020 GWAT Discharger exceeded agronomic nitrogen loading rates identified by the Discharger for some crop types on various fields during the 2019 and 2020 growing seasons, in violation of Land Discharge Specification IV.A.2. Violation B Report
1088886 12/31/2020 GWAT Discharger exceeded the cycle average loading rate of 200 lbs/acre/day for biochemical oxygen demand (BOD) on various fields during various months during April 2019 and December 2020, in violation of Land Discharge Specification IV.A.3.a. Violation B Report
1088889 12/31/2020 GWAT Discharger exceeded the upper limitation for pH in the storage ponds at various times during April 2019 through December 2020, in violation of Construction, Operation, and Maintenance Specification VI.C.2.a.iv. Violation B Report
1088890 12/31/2020 LREP Discharger submitted some of the SMRs for reporting periods during April 2019 through December 2020 after the required submittal date. Violation B Report
1088887 12/31/2020 Order Conditions Discharger exceeded total coliform limitations for disinfected tertiary recycled water at reclaimed water monitoring location REC-001 at various times during April 2019 through December 2020, in violation of Reclamation Specification IV.B.4.b. Violation B Report
1088888 12/31/2020 Order Conditions Discharger exceeded turbidity limitations for tertiary recycled water at reclaimed water monitoring location REC-001 at various times during April 2019 through 2020, in violation of Reclamation Specification IV.B.4.c. Violation B Report
1081506 10/07/2020 Surface Water On 10/7/20, 10,000 gal spilled from the irrigation ditch to a canal leading to White Slough, in violation of Discharge Prohibition III.F. Staff collapsed the tunnel with a backhoe. Violation B eSMR
1088892 02/29/2020 GWAT Discharger exceeded the maximum daily and average monthly BOD effluent limitations at effluent monitoring location EFF-001 during February 2020, in violation of Land Discharge Specification IV.A.5. Violation B Report
1076644 02/04/2020 DMON Discharger did not monitor flow at EFF-001 2/1-2/2, or pH at EFF-001 2/3-2/4. Violation B Report
1072152 02/04/2020 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.4 mg/L and reported value was 6.5 mg/L at EFF-001. Monitored process Violation B eSMR
1076638 01/31/2020 CAT1 Ammonia, Total (as N) Monthly Average limit is 220 lb/day and reported value was 811 lb/day at EFF-001. Violation B Report
1071255 01/31/2020 CAT1 Ammonia, Total (as N) Monthly Average limit is 3.1 mg/L and reported value was 24 mg/L at EFF-001. Staff modified Activated Sludge- food to micro-organism ratio. Violation B eSMR
1076637 01/30/2020 CAT1 Ammonia, Total (as N) Weekly Average limit is 454 lb/day and reported value was 811 lb/day at EFF-001. Violation B Report
1076636 01/30/2020 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.4 mg/L and reported value was 24 mg/L at EFF-001. Violation B Report
1076643 12/31/2019 DMON Discharger did not monitor priority pollutants at BIO-001 for the fourth quarter of 2019. Violation B Report
1076642 12/31/2019 DMON Discharger did not report annual mass load for mercury or average dry weather flow. Violation B Report
1070055 12/31/2019 CAT1 Ammonia, Total (as N) Monthly Average limit is 3.1 mg/L and reported value was 3.6 mg/L at EFF-001. The City is installing analyzers within the aeration basins. Real-time data from the additional analyzers will be viewable via the SCADA system, such that staff can fine-tune the air flow within the aeration basins with the purpose of reducing overall ammonia concentrations. This plant upgrade is expected to benefit water quality by providing ammonia data within a timeframe allowing effective response and the additional analyzers will provide redundancy to the system in the event one or more analyzers lose functionality. Violation B eSMR
1088753 06/06/2019 UAUTHDISC On 6/6/19, approximately 50,000 gal of untreated influent spilled from the headworks to Field 4E, in violation of Discharge Prohibition III.A. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 109 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) DMON = Deficient Monitoring
Deficient Reporting = Deficient Reporting GWAT = Groundwater
LREP = Late Report Order Conditions = Order Conditions
OEV = Other Effluent Violation Surface Water = Surface Water
UAUTHDISC = Unauthorized Discharge
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
456324 Notice of Violation null 03/22/2024 Historical
455966 Notice of Violation null 02/27/2024 Historical
454000 Notice of Violation null 08/18/2023 Historical
453412 Notice of Violation null 07/11/2023 Historical
451955 Notice of Violation null 03/16/2023 Historical
451348 Notice of Violation null 02/23/2023 Historical
449864 Notice of Violation null 11/14/2022 Historical
447738 Notice of Violation null 05/17/2022 Historical
446773 Notice of Violation null 03/01/2022 Historical
445802 Notice of Violation null 11/23/2021 Historical
443453 Notice of Violation null 05/28/2021 Historical
442960 Notice of Violation null 04/15/2021 Historical
441446 Expedited Payment Letter R5-2020-0562 11/30/2020 Active
441350 Notice of Violation null 11/19/2020 Historical
440894 Notice of Violation null 10/16/2020 Historical
439227 Notice of Violation null 07/20/2020 Historical
425020 Notice of Violation null 08/01/2018 Historical
418562 Notice of Violation 12/22/2017 Historical
409055 Admin Civil Liability R5-2016-0558 09/27/2016 Historical
407103 Notice of Violation 06/24/2016 Historical
406365 Notice of Violation 05/19/2016 Historical
404022 Notice of Violation 12/16/2015 Historical
402829 Notice of Violation 08/26/2015 Historical
400349 Notice of Violation 03/06/2015 Historical
398279 Notice of Violation 09/24/2014 Historical
395272 Admin Civil Liability R5-2014-0519 04/01/2014 Historical
393432 Notice of Violation 09/12/2013 Historical
392530 Notice of Violation 07/23/2013 Historical
389688 Notice of Violation 03/14/2013 Historical
388973 Admin Civil Liability R5-2013-0509 01/11/2013 Historical
388768 Notice of Violation 01/04/2013 Historical
388767 Notice of Violation 01/03/2013 Historical
387603 Notice of Violation 09/20/2012 Historical
385185 Notice of Violation 05/14/2012 Historical
379857 Notice of Violation 06/22/2011 Historical
379453 Notice of Violation 05/20/2011 Historical
379181 Notice of Violation 05/13/2011 Historical
393813 Notice of Violation 04/06/2011 Historical
375540 Notice of Violation 08/06/2010 Historical
375157 Notice of Violation 07/21/2010 Historical
374793 Notice of Violation 05/11/2010 Historical
374820 Notice of Violation 04/20/2010 Historical
374843 Notice of Violation 03/17/2010 Historical
373215 Notice of Violation 02/16/2010 Historical
372616 Notice of Violation 10/01/2009 Historical
368753 Admin Civil Liability R5-2009-0555 07/16/2009 Historical
351020 Admin Civil Liability R5-2008-0562 08/14/2008 Historical
345782 Notice of Violation 05/15/2008 Historical
339873 Time Schedule Order R5-2007-0114 11/03/2007 Historical
251887 Clean-up and Abatement Order R5-2004-0043 04/22/2004 Active
250992 Oral Communication 02/26/2004 Historical
242463 13267 Letter 08/20/2003 Historical
231954 Oral Communication 03/05/2001 Historical
231847 Oral Communication 11/29/2000 Historical
231814 Oral Communication 07/31/2000 Historical
231350 Oral Communication 06/28/2000 Historical
231280 Admin Civil Liability R5-2000-0515 06/09/2000 Historical
231066 Notice of Violation 03/21/2000 Historical
222135 Clean-up and Abatement Order R5-1996-0076 11/01/1996 Historical
Total Enf Actions: 59
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
55129663 B Type compliance inspection Jon Rohrbough 03/19/2024 Y 0 [Attachments]
55129662 B Type compliance inspection Jon Rohrbough 03/19/2024 Y 0 [Attachments]
47300336 B Type compliance inspection Jon Rohrbough 03/29/2022 N 0 Download
47300337 B Type compliance inspection Jon Rohrbough 03/29/2022 N 0 Download
40550516 B Type compliance inspection Jon Rohrbough 06/16/2020 N 0 Download
40550517 B Type compliance inspection Jon Rohrbough 06/16/2020 Y 0 Download
33037107 B Type compliance inspection Marisela Pena 07/09/2018 Y 0 [Attachments]
27241548 B Type compliance inspection Mohammad Farhad 01/17/2017 N 0 [Attachments]
28001519 Preatment Audit Chuck Durham 12/15/2016 N 0 [Attachments]
21356503 B Type compliance inspection Alejandra Serratos (Multiple) 07/30/2015 N 2 Download
21356504 B Type compliance inspection Alejandra Serratos (Multiple) 07/30/2015 N 0 N/A
15874704 B Type compliance inspection Mohammad Farhad 03/20/2014 N 0 N/A
13340920 Pretreatment compliance EPA Contractor 03/28/2013 N 0 Download
11755785 B Type compliance inspection Jake Albright 02/13/2013 N 1 N/A
11744564 B Type compliance inspection James D Marshall (Multiple) 02/07/2013 N 0 Download
8066053 B Type compliance inspection Lucio Orellana (Multiple) 03/29/2012 N 3 Download
4361687 Pretreatment compliance Tetra Tech 5S-NPDES 12/08/2010 N 0 N/A
4447319 B Type compliance inspection Ann Palmer 12/02/2010 N 1 N/A
2483082 B Type compliance inspection Tetra Tech 5S-NPDES 03/23/2010 N 2 N/A
1773433 B Type compliance inspection Ann Palmer 05/20/2009 N 3 N/A
1507744 Pretreatment compliance Tetra Tech 5S-NPDES 07/14/2008 N 0 N/A
1462892 B Type compliance inspection Tetra Tech 5S-NPDES 05/30/2008 N 2 N/A
1319851 Pretreatment compliance Tetra Tech 5S-NPDES 02/25/2008 N 0 [Attachments]
520201 Prerequirement inspection Alex Baillie (Multiple) 11/21/2005 N 2 [Attachments]
334913 B Type compliance inspection George W Lockwood 05/25/2004 Y 0 N/A
335655 Pretreatment compliance Tetra Tech 5S-NPDES 05/17/2004 Y 0 N/A
335611 Preatment Audit Tetra Tech 5S-NPDES 05/17/2004 Y 0 N/A
330915 B Type compliance inspection George W Lockwood 06/20/2003 Y 0 N/A
321589 B Type compliance inspection James D Marshall 06/24/2001 Y 0 N/A
321590 Follow-up inspection (enforcement) Robert S. Fagerness 01/19/2001 Y 0 N/A
321581 Follow-up inspection (noncompliance) Robert S. Fagerness 02/09/2000 Y 0 N/A
321582 A Type compliance inspection Robert S. Fagerness 11/29/1999 Y 0 N/A
321583 B Type compliance inspection Pat Leary 06/18/1999 Y 0 N/A
321585 B Type compliance inspection Pat Leary 04/23/1997 Y 0 N/A
321584 B Type compliance inspection Pat Leary 06/11/1996 Y 0 N/A
321586 B Type compliance inspection Pat Leary 06/15/1995 Y 0 N/A
321588 B Type compliance inspection Pat Leary 06/22/1994 Y 0 N/A
321587 B Type compliance inspection Pat Leary 06/08/1993 Y 0 N/A
Total Inspections: 38 Last Inspection: 03/19/2024
  
The current report was generated with data as of: 05/20/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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