General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 147923 West County Agency County Agency 2910 Hilltop Drive Richmond, CA 94806-1974 510-222-6700 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 272082 West County WW District WPCP Contra Costa 2 Wastewater Treatment Facility None null null 215234 West County Agency Outfall Contra Costa 2 Wastewater Treatment Facility Owner 07/27/1998 null 252657 Richmond WPCP Contra Costa 2 Wastewater Treatment Facility None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 531503 Stephen Linsley Person Data Submitter 01/30/2012 null null 101855 E J Shallaby Person Facility Contact 07/27/1998 null null 608487 Brian Bruce Person Legally Responsible Official 04/30/2020 null null 50477 West County Wastewater District Organization Belong To 12/22/2009 null Special District 538153 Alan Wolken Person Legally Responsible Official 01/23/2013 null null 217235 Richmond City Organization Belong To 12/22/2009 null City Agency 101855 E J Shallaby Person Legally Responsible Official 04/03/2006 null null 537593 Aaron Winer Person Legally Responsible Official 09/27/2019 null null 217235 Richmond City Organization Member Of (Passive) 12/22/2009 null City Agency 585607 Manuel Molina Person Legally Responsible Official 09/08/2025 null null 303346 Jean McMahon Person Data Submitter 03/08/2006 null null 50477 West County Wastewater District Organization Member Of (Passive) 12/22/2009 null Special District 600646 Mark Harris Person Legally Responsible Official 05/08/2025 02/02/2026 null 607498 Michael McKenzie Person Data Submitter 08/15/2022 08/21/2025 null 585930 Angela Brodeur Person Data Submitter 10/25/2018 11/02/2022 null 544134 Joanne Le Person Legally Responsible Official 03/07/2017 11/02/2022 null 585930 Angela Brodeur Person Data Submitter 11/28/2018 11/02/2022 null 537593 Aaron Winer Person Legally Responsible Official 09/25/2019 09/25/2019 null 93334 Brian Hill Person Legally Responsible Official 03/08/2013 07/01/2017 null 300074 E. Shalaby Person Legally Responsible Official 07/13/2011 04/06/2017 null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 143291 NPDES Permit 2 2 071107001 NPDES 94-01401 for WEST COUNTY AGENCY Historical NPDMUNILRG 94-01401 01/19/1994 10/30/2001 Discharger 01/19/1994 null 428795 NPDES Permit 2 2 071107001 NPDES R2-2019-0003 for West County Agency Historical NPDMUNILRG R2-2019-0003 04/01/2019 07/31/2024 Discharger 02/13/2019 null 457271 NPDES Permit 2 2 071107001 NPDES R2-2024-0008 for West County Agency Active NPDMUNILRG R2-2024-0008 08/01/2024 null Discharger 06/12/2024 null 349718 NPDES Permit 2 2 071037001 NPDES R2-2008-0003 for WEST COUNTY AGENCY Historical NPDMUNILRG R2-2008-0003 04/01/2008 06/30/2013 Discharger 11/28/2001 null 258528 NPDES Permit 2 2 071107001 NPDES Permit for West County Agency (2 071107001) Historical NPDESWW 88-071-01 05/18/1988 01/19/1994 Discharger 05/18/1988 null 145582 NPDES Permit 2 2 071107001 NPDES 82-065 for WEST COUNTY AGENCY Historical NPDMUNILRG 82-065 12/15/1982 05/18/1988 Discharger 12/15/1982 null 131140 NPDES Permit 2 2 071107001 NPDES 01-144 for WEST COUNTY AGENCY Historical NPDMUNILRG R2-2001-0144 10/31/2001 null Discharger 11/28/2001 null 390243 NPDES Permit 2 2 071107001 NPDES R2-2013-0016 for West County Agency Historical NPDMUNILRG R2-2013-0016 07/01/2013 05/01/2019 Discharger 05/15/2013 null 299856 Enrollee 2 2SSO10118 Enrollee of SB SSO WDR for West County Agency Historical WDR 2006-0003-DWQ 08/21/2006 09/25/2008 Discharger 04/10/2006 null 430648 Co-Permitee 2 2 071107001 Co-Permitee R2-2024-0013 for West County Agency Active NPDMUNILRG R2-2024-0013 07/01/2019 null Discharger 05/20/2019 null 389165 Co-Permitee 2 null Co-permittee of R2 Hg & PCB Watershed Permit for West County Agency Combined Active NPDMUNILRG R2-2017-0041 01/01/2013 null Discharger 03/01/2008 null 378837 Co-Permitee 2 null Order No. R2-2011-0012 for PCB requirements for West County Agency Combined Historical NPDMUNILRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 360540 Co-Permitee 2 null Order No. R2-2007-0077 Mercury Watershed Permit for West County Agency Combined Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null Violations within the past five calendar years 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. 1151723 01/24/2026 OEV Enterococci 6-Week Rolling Geometric Mean limit is 290 MPN/100 mL and reported value was 415.6 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1152925 02/21/2026 OEV Enterococci 6-Week Rolling Geometric Mean limit is 290 MPN/100 mL and reported value was 432.3 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 N 1108773 08/31/2022 OEV Total Coliform Monthly Median limit is 240 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1148886 09/04/2025 OEV Enterococci Not to exceed a specific limit in more than 10% of samples within any 30-day period limit is 1100 MPN/100 mL and reported value was 5370 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1151728 01/12/2026 OEV Enterococci Not to exceed a specific limit in more than 10% of samples within any 30-day period limit is 1100 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1155880 05/31/2026 OEV Enterococci Not to exceed a specific limit in more than 10% of samples within any 30-day period limit is 1100 MPN/100 mL and reported value was 24196 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 N 1152926 02/07/2026 OEV Enterococci 6-Week Rolling Geometric Mean limit is 290 MPN/100 mL and reported value was 435.7 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 N 1151721 01/31/2026 OEV Enterococci 6-Week Rolling Geometric Mean limit is 290 MPN/100 mL and reported value was 442.7 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1108770 08/31/2022 OEV Total Coliform Daily Maximum limit is 10000 MPN/100 mL and reported value was 16000 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1147886 08/19/2025 OEV Enterococci Not to exceed a specific limit in more than 10% of samples within any 30-day period limit is 1100 MPN/100 mL and reported value was 2445 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1152924 02/14/2026 OEV Enterococci 6-Week Rolling Geometric Mean limit is 290 MPN/100 mL and reported value was 417.5 MPN/100 mL at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 N 1113385 02/02/2023 Late Report Annual SMR ( MONNPDES ) report for 2022 (2205757) was due on 01-FEB-23 Violation null Report West County Agency Outfall 428795 R2-2019-0003 N 1113258 01/31/2023 Late Report Monthly SMR ( MONNPDES ) report for December 2022 (2205609) was due on 30-JAN-23 Violation null Report West County Agency Outfall 428795 R2-2019-0003 N 1112226 12/31/2022 Late Report Monthly SMR ( MONNPDES ) report for November 2022 (2205608) was due on 30-DEC-22 Violation null Report West County Agency Outfall 428795 R2-2019-0003 N 1105893 05/28/2022 Deficient Monitoring On May 28, 2022, a coliform sample was collected and analyzed by method SM 9221 B, C. The sample was collected at the Chlorine Contact Basin II (CCB II) location as specified in the SOP. However, CCB II was offline at the time of sampling, and therefore resulted in a deficient sampling event, as the sample collected was not representative of the flow at the time. Corrective action was initiated, and the sampling location was changed to the outfall of the final CCB in operation and prior to dechlorination. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 N 1108771 08/31/2022 CAT2 Copper, Total Monthly Average (Mean) limit is 41 ug/L and reported value was 63 ug/L at EFF-001. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1143656 04/29/2025 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 1.8 mg/L and reported value was 2.269 mg/L at EFF-001. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1100231 10/24/2021 CAT2 Copper, Total Recoverable Daily Maximum limit is 76 ug/L and reported value was 95 ug/L at EFF-001B. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1102668 02/28/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 43.54 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109733 09/30/2022 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 82 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109735 09/30/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 71.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114145 01/31/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 69 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115046 02/04/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 116.83 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116362 03/25/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.07 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117285 04/01/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 58.63 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118254 05/27/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 61.57 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118255 05/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 113.345 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118993 06/30/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 100.28 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119669 07/29/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 139.33 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1142164 02/28/2025 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30.0 mg/L and reported value was 77 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1142171 01/25/2025 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 57.63 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1095606 09/11/2021 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 55.29 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1102669 02/19/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 66.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1102670 02/28/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 30.71 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1102671 02/12/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.43 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1110848 10/01/2022 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 64.43 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1110850 10/29/2022 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 57.86 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114138 01/07/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 49.27 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115035 02/11/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 82.67 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115043 02/18/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 46.41 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117290 04/30/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 38.85 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118257 05/06/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 117.06 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119670 07/31/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 47.22 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123408 12/31/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 84 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123412 12/23/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 67.5 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1142165 02/01/2025 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 48.54 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1147931 02/28/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Percent Removal limit is 85 % and reported value was 79 % at EFF-002. Violation null Report West County Agency Outfall 457271 R2-2024-0008 Y 1151726 01/24/2026 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 47.23 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1107627 07/31/2022 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 32 mg/L and reported value was 33.12 mg/L at EFF-001. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108776 08/13/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 168 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109736 09/24/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 63.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1110851 10/31/2022 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 34.4 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1112960 11/05/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 89 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113330 12/17/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 64.17 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114137 01/21/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 47.03 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114139 01/14/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 51.77 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114144 01/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Percent Reduction limit is 85 % and reported value was 66 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115040 02/11/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 57.79 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115041 02/28/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 60.41 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117284 04/22/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 194.47 mg/L. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117286 04/30/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 126.275 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118249 05/31/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 65 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118256 05/27/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 135.49 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119001 06/03/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 149.57 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123410 12/09/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 72.17 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123411 12/31/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 80 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123414 12/31/2023 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 39.5 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1142163 02/28/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30.0 mg/L and reported value was 50 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1145219 06/21/2025 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 49.1 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1104602 04/30/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 33.4 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108779 08/20/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 114 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109731 09/03/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 104.43 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113327 12/31/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 73.4 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113332 12/31/2022 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 79 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113333 12/10/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 61.8 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113334 12/03/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 52.4 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113335 12/10/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 96.6 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116360 03/31/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 78 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116364 03/04/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.61 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117283 04/15/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 127.57 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118250 05/13/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 96.29 mg/L. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118251 05/20/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 87 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118258 05/06/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 55.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118992 06/17/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 103.81 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123407 12/16/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 54.68 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1142160 02/28/2025 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Removal limit is 85 % and reported value was 69 % at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1142162 02/08/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 63 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1151724 01/17/2026 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 77.97 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1151725 01/24/2026 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 mg/L and reported value was 51.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1101091 01/29/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.57 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108774 08/20/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 048.6 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108775 08/27/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 47.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109732 09/17/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 84.29 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109737 09/03/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 55.25 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113331 12/31/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 52.6 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115038 02/28/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 83 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116367 03/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30 mg/L and reported value was 43.962 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118252 05/31/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 64 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118998 06/10/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 186.43 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119671 07/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 55.225 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1147885 08/31/2025 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 40.32 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1108772 08/13/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 68.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108777 08/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 50.4 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1110849 10/08/2022 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 56.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113329 12/31/2022 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 83 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115037 02/28/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 76.67 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115039 02/04/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 93.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115042 02/25/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 67.24 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115044 02/25/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 70.33 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115045 02/28/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 78 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116361 03/31/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 72 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117280 04/08/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 48.2 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117282 04/30/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 72 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117289 04/01/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 58.01 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118248 05/31/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 71.47 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118253 05/13/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 91.14 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118995 06/30/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 74 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1121422 09/30/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.87 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1142161 02/08/2025 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 150 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1147884 08/16/2025 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 79.86 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1151727 01/31/2026 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 31.98 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1101090 01/31/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 32.59 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1105515 12/31/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 38 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108780 08/27/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 82.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108782 08/31/2022 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 73 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113326 12/17/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 92.2 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114140 01/28/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45.0 mg/L and reported value was 83 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114143 01/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30.0 mg/L and reported value was 49 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117281 04/30/2023 CAT1 BOD5 @ 20 Deg. C, Percent Removal Percent Reduction limit is 85 % and reported value was 51 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117288 04/29/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 134.87 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118997 06/10/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 152.83 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118999 06/17/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 85.07 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1120943 08/05/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 63.97 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123409 12/23/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 67.51 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1123413 12/31/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30 mg/L and reported value was 55.32 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1147887 08/16/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 50.6 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1151722 01/31/2026 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 45.069 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 Y 1105516 12/18/2021 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 48 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108778 08/06/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 96 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1108781 08/31/2022 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 114.9 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1109734 09/10/2022 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 48.71 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1112959 11/30/2022 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported value was 35.1 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1113328 12/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30.0 mg/L and reported value was 47.6 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114141 01/28/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 60.46 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1114142 01/31/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 56.76 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1115036 02/18/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 50.83 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116363 03/11/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 56.74 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116365 03/31/2023 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 51.69 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1116366 03/25/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 55.7 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1117287 04/22/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 49.24 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118994 06/30/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 85 % and reported value was 58 % at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1118996 06/03/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 152 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119000 06/30/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 89.188 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1119672 07/29/2023 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 103.94 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y 1152927 02/21/2026 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 30 mg/L and reported value was 53.25 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 457271 R2-2024-0008 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 225494 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 05/19/2000 Historical 225498 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 07/21/2000 Historical 225491 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 06/22/2000 Historical 225495 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 04/20/2000 Historical 225490 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 06/22/2000 Historical 225497 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 04/20/2000 Historical 225493 Oral Communication UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 05/19/2000 Historical 305804 Notice of Violation NOV NOV for failure to measure influent NPDESWW 10/31/2001 Historical 385132 Cease and Desist Order R2-2008-0004 CDO R2-2008-0004 for West County Agency NPDESWW 04/01/2008 Historical 463579 Admin Civil Liability R2-2026-1003 EPL for West County Agency NPDMUNILRG 05/26/2026 Active 406910 Admin Civil Liability null ACL 11/29/2016 for West County Agency NPDMUNILRG 11/29/2016 Historical 234691 Admin Civil Liability R2-2001-0006 Enforcement - 2 071107001 NPDMUNILRG 01/29/2001 Historical 433624 Admin Civil Liability R2-2020-1026 ACL R2-2020-1026 for West County Agency NPDMUNILRG 07/21/2020 Historical 374949 Admin Civil Liability R2-2011-0067 ACL for West County Agency NPDESWW 07/13/2011 Historical 225666 Admin Civil Liability R2-2000-0099 Enforcement - 2 071107001 NPDMUNILRG 11/29/2000 Historical 381682 Admin Civil Liability R2-2011-0101 ACL NPDESWW 10/04/2011 Historical 449397 Admin Civil Liability R2-2023-1004 ACL R2-2023-1004 for West County Agency NPDMUNILRG 04/18/2023 Historical 461683 Admin Civil Liability R2-2025-1019 ACL R2-2025-1019 for West County Agency NPDMUNILRG 08/08/2025 Active 393010 Admin Civil Liability R2-2013-1034 ACL 11/06/2013 for West County Agency NPDMUNILRG 11/06/2013 Historical 225496 13267 Letter UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 03/20/2000 Historical 225492 13267 Letter UNKNOWN Enforcement - 2 071107001 NPDMUNILRG 05/19/2000 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 458564 West County Wastewater District Co-Permitee NPDMUNILRG 08/01/2024 Active 141672 West County Wastewater District Reclamation Requirements REC 02/21/1990 Historical 131773 West County Wastewater District NPDES Permit NPDMUNILRG 10/31/2001 Historical 145532 West County Wastewater District Reclamation Requirements REC 06/17/1981 Historical 347497 West County Wastewater District NPDES Permit NPDESWW 05/18/1988 Historical 430649 West County Wastewater District Co-Permitee NPDMUNILRG 07/01/2019 Active 430649 West County Wastewater District Co-Permitee NPDMUNILRG 07/01/2019 Active 347497 West County Wastewater District NPDES Permit NPDESWW 05/18/1988 Historical 145532 West County Wastewater District Reclamation Requirements REC 06/17/1981 Historical 143293 West County Wastewater District NPDES Permit NPDMUNILRG 01/19/1994 Historical 143293 West County Wastewater District NPDES Permit NPDMUNILRG 01/19/1994 Historical 430266 West County Wastewater District Co-Permitee NPDMUNILRG 04/01/2019 Historical 430266 West County Wastewater District Co-Permitee NPDMUNILRG 04/01/2019 Historical 131773 West County Wastewater District NPDES Permit NPDMUNILRG 10/31/2001 Historical 300013 West County Wastewater District Enrollee SSOMUNILRG 11/20/2007 Active 415014 West County Wastewater District Co-Permitee NPDMUNILRG 07/01/2013 Historical 415014 West County Wastewater District Co-Permitee NPDMUNILRG 07/01/2013 Historical 300013 West County Wastewater District Enrollee SSOMUNILRG 11/20/2007 Active 458564 West County Wastewater District Co-Permitee NPDMUNILRG 08/01/2024 Active 391285 West County Wastewater District 401 Certification CERFILLEXC 09/04/2012 Historical 391285 West County Wastewater District 401 Certification CERFILLEXC 09/04/2012 Historical 383684 West County Wastewater District Co-Permitee NPDMUNILRG 04/01/2008 Historical 383684 West County Wastewater District Co-Permitee NPDMUNILRG 04/01/2008 Historical 349718 West County Wastewater District NPDES Permit NPDMUNILRG 04/01/2008 Historical 349718 West County Wastewater District NPDES Permit NPDMUNILRG 04/01/2008 Historical 141672 West County Wastewater District Reclamation Requirements REC 02/21/1990 Historical 458557 Richmond City Co-Permitee NPDMUNILRG 08/01/2024 Active 458557 Richmond City Co-Permitee NPDMUNILRG 08/01/2024 Active 432932 Richmond City 401 Certification CERFILLEXC 04/16/2020 Active 432932 Richmond City 401 Certification CERFILLEXC 04/16/2020 Active 430632 Richmond City Co-Permitee NPDMUNILRG 07/01/2019 Active 430632 Richmond City Co-Permitee NPDMUNILRG 07/01/2019 Active 430267 Richmond City Co-Permitee NPDMUNILRG 04/01/2019 Historical 430267 Richmond City Co-Permitee NPDMUNILRG 04/01/2019 Historical 415016 Richmond City Co-Permitee NPDMUNILRG 07/01/2013 Historical 415016 Richmond City Co-Permitee NPDMUNILRG 07/01/2013 Historical 391662 Richmond City 401 Certification CERFILLEXC 04/26/2012 Historical 391662 Richmond City 401 Certification CERFILLEXC 04/26/2012 Historical 349718 Richmond City NPDES Permit NPDMUNILRG 04/01/2008 Historical 349718 Richmond City NPDES Permit NPDMUNILRG 04/01/2008 Historical 347498 Richmond City NPDES Permit NPDESWW 08/21/1979 Historical 347498 Richmond City NPDES Permit NPDESWW 08/21/1979 Historical 347496 Richmond City NPDES Permit NPDESWW 05/18/1988 Historical 347496 Richmond City NPDES Permit NPDESWW 05/18/1988 Historical 300105 Richmond City Enrollee SSOMUNILRG 10/30/2006 Active 300105 Richmond City Enrollee SSOMUNILRG 10/30/2006 Active 172265 Richmond City 401 Certification CERFILLEXC null Historical 172265 Richmond City 401 Certification CERFILLEXC null Historical 170942 Richmond City 401 Certification CERFILLEXC null Historical 170942 Richmond City 401 Certification CERFILLEXC null Historical 143292 Richmond City NPDES Permit NPDMUNILRG 01/19/1994 Historical 143292 Richmond City NPDES Permit NPDMUNILRG 01/19/1994 Historical 131772 Richmond City NPDES Permit NPDMUNILRG 10/31/2001 Historical 131772 Richmond City NPDES Permit NPDMUNILRG 10/31/2001 Historical