Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
593405 Anna Gallagher 1515 Clay Street Suite 1400 Oakland, CA 94612 None anna.gallagher@waterboards.ca.gov
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
137758 San Francisco Bay Regional Water Quality Control Board Organization Employee 12/28/2018 None Waterboard
Total Related Parties: 1
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
Total Regulatory Measures: 0
  
  
  
  
Expand/Contract Violations
Violations within the past five 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.
1141931 02/28/2025 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85.0 % and reported value was 79.0 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1141930 12/31/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85.0 % and reported value was 82.0 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1128641 02/29/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85.0 % and reported value was 83.0 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1122669 07/31/2023 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85 % and reported value was 82 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1108114 02/02/2021 OEV Total Coliform 5-Sample Median limit is 23.0 MPN/100 mL and reported value was 46.0 MPN/100 mL at EFF-001. Violation None Report St. Helena City WWTP 404297 R2-2016-0003 Y
1108113 01/30/2021 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 20.0 mg/L and reported value was 24.8 mg/L at EFF-001. Violation None Report St. Helena City WWTP 404297 R2-2016-0003 N
1108108 01/31/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 15.0 mg/L and reported value was 24.8 mg/L at EFF-001. Violation None Report St. Helena City WWTP 404297 R2-2016-0003 N
1092717 06/30/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 42 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y
1092716 06/12/2021 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 59 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y
1092715 06/19/2021 CAT1 Total Suspended Solids (TSS) 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 428795 R2-2019-0003 Y
1092714 06/12/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 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
1092328 06/09/2021 Deficient Monitoring On June 9, 2021 at 01:07, the Post CL2 residual at the Sonoma Valley Treatment Plant dropped suddenly causing the plant to divert tertiary final effluent into EQ #3. During this time the Monthly Flow-Through Bioassay was in progress. The plant diverted into EQ #3 until 05:02 for a total of approximately 4 hours. During this time there was no flow to the bioassay unit. When the Operator arrived at the plant it was discovered the probe on the CL2 analyzer was fouled with debris. After cleaning the probe and re-calibrating the analyzers, discharge of tertiary final effluent was resumed to the R4 reservoir and flow to the bioassay unit was resumed. Violation N eSMR Sonoma Valley County SD WWTP 432957 R2-2019-0019 N
1089553 03/31/2021 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 15 mg/L and reported value was 15.6 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1089212 10/31/2020 Deficient Reporting Failed to sample Enterococci for 002-A for the monitoring period ending in October 2020. Self-reported in ICIS using the NODI code E for "failed to sample." Violation N Report West County Agency Outfall 428795 R2-2019-0003 N
1089203 03/31/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 15 mg/L and reported value was 22.1 mg/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1089202 03/20/2021 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 20 mg/L and reported value was 21.7 mg/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1089201 03/25/2021 OEV Total Coliform Maximum Daily (MDEL) limit is 240 CFU/100 mL and reported value was 540 CFU/100 mL at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1089200 03/24/2021 Deficient Monitoring Daily analysis of total coliform was missed on 3/24/2021. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 N
1089199 03/27/2021 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 15 mg/L and reported value was 25 mg/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1088183 02/28/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 15 mg/L and reported value was 18 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1088182 02/13/2021 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 25 mg/L and reported value was 32 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1088181 02/18/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 4.7 mg/L and reported value was 4.8 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1088165 02/28/2021 CAT2 Copper, Total Monthly Average limit is 8.3 ug/L and reported value was 8.9 ug/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1088164 02/06/2021 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 20 mg/L and reported value was 24.5 mg/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 N
1088163 02/28/2021 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 15 mg/L and reported value was 20 mg/L at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 N
1086903 01/31/2021 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 1.6 mg/L and reported value was 2.8 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1086902 01/27/2021 CAT1 Ammonia, Total (as N) Daily Maximum limit is 4.7 mg/L and reported value was 4.8 mg/L at EFF-001. Violation N eSMR Mt. View Sanitary District WWTP 406134 R2-2016-0023 Y
1086900 01/31/2021 OEV Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N eSMR St. Helena City WWTP 404297 R2-2016-0003 Y
1082119 10/24/2020 CAT1 Total Suspended Solids (TSS) Weekly Average (Mean) limit is 45 mg/L and reported value was 47.86 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y
1082117 10/31/2020 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 48.87 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y
1082116 10/31/2020 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 48.59 mg/L at EFF-002. Violation N eSMR West County Agency Outfall 428795 R2-2019-0003 Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 31
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
142470 San Francisco Bay Regional Water Quality Control Board WDR LNDISP 07/31/1996 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 10/17/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB