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)
   Facility At-A-Glance Report

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

  
   SEARCH CRITERIA:      [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 267429 		  
  
  
  
Hide All Show All
General Information
Region Place ID Place Name Place Type Place Address Place County
4 267429 The Thacher School Wastewater Treatment Plant Educational Facilities 5025 Thacher Ojai, CA, 93023 Ventura
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
548095 Person Jim Poulsen Is Onsite Manager For 08/13/2014
46945 Organization The Thacher School Owner Privately-Owned Business 02/03/1993
Total Related Parties: 2
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
430708 Letter 4 WDRMUNIOWTS 13260 Order 4A561056001 05/03/2019 Historical N
330262 WDR 4 WDRMUNIOWTS R4-2007-0041 4A561056001 08/09/2007 08/09/2022 Active N
298661 Letter 4 WDR R4-2003-0075 02/09/2006 Historical N
132637 WDR 4 WDR R4-2003-0075 4A561056001 06/05/2003 06/05/2008 Historical N
134959 WDR 4 WDR 93-056 4A561056001 09/27/1993 09/23/2008 Historical N
Total Reg Measures: 5
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1114842 01/30/2023 LREP The report was submitted 10 days from due date . Violation B Report
1114843 10/15/2022 LREP The report was submitted 2 days from due date,. Violation B Report
1114844 10/15/2022 LREP The report was submitted 2 days from due date,. Violation B Report
1098254 07/15/2021 Deficient Reporting 2Q2021; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098252 06/25/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 210 mg/L. Violation B Report
1098251 05/28/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 230 mg/L. Violation B Report
1098253 05/26/2021 GWAT 2Q2021 ¿ The Sulfate daily maximum limit is 200 mg/L and the reported value at MW-1R was 320 mg/L. Violation B Report
1098017 04/22/2021 CAT1 Sulfate, Total (as S) Daily Maximum limit is 200 mg/L and reported value was 250 mg/L. Violation B Report
1098258 04/15/2021 Deficient Reporting 1Q2021; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098015 04/07/2021 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 700 mg/L and reported value was 710 mg/L. Violation B Report
1096599 03/31/2021 DMON Deficient reporting of data for all constituents Violation B Report
1096595 03/31/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 240 mg/L. Violation B Report
1098257 03/08/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 260 mg/L. Violation B Report
1098255 02/12/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 270 mg/L. Violation B Report
1096597 02/10/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 380.0 mg/L. Violation B Report
1096598 02/10/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200.0 mg/L and reported value was 310.0 mg/L. Violation B Report
1096596 02/10/2021 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 700 mg/L and reported value was 1100 mg/L. Violation B Report
1098259 01/30/2021 Deficient Reporting Annual 2020; Failure to monitor Annual Priority Pollutants at Effluent, 5n=N/22-33J1, 05N/RWW-33R01S, and MW-1R Violation B Report
1098260 01/30/2021 Deficient Reporting Annual 2020; Failure to monitor Annual Priority Pollutants at Effluent, 5n=N/22-33J1, 05N/RWW-33R01S, and MW-1R Violation B Report
1098256 01/28/2021 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 240 mg/L. Violation B Report
1098576 12/16/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 210 mg/L. Violation B Report
1098292 12/16/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 210 mg/L and reported value was 200 mg/L. Violation B Report
1098577 11/24/2020 Deficient Reporting 4Q 2020; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098293 11/04/2020 CAT1 Chloride Daily Maximum limit is 50 mg/L and reported value was 56 mg/L. Violation B Report
1098291 11/04/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 260 mg/L. Violation B Report
1098289 11/04/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 700 mg/L and reported value was 740 mg/L. Violation B Report
1098579 10/15/2020 Deficient Reporting 3Q 2020; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098290 10/07/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 230 mg/L. Violation B Report
1098575 10/07/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 230 mg/L. Violation B Report
1098578 09/09/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 250 mg/L. Violation B Report
1098581 07/15/2020 Deficient Reporting 2Q2020; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098589 04/15/2020 Deficient Reporting 1Q2020; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098580 04/08/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 210 mg/L. Violation B Report
1098588 03/04/2020 CAT1 Chloride Daily Maximum limit is 50 mg/L and reported value was 56 mg/L. Violation B Report
1098586 03/04/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 260 mg/L. Violation B Report
1098583 03/04/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 700 mg/L and reported value was 740 mg/L. Violation B Report
1098587 02/05/2020 CAT1 Chloride Daily Maximum limit is 50 mg/L and reported value was 52 mg/L. Violation B Report
1098585 02/05/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 230 mg/L. Violation B Report
1098654 01/15/2020 Deficient Reporting 4q2019; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
1098584 01/05/2020 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 200 mg/L and reported value was 230 mg/L. Violation B Report
1098582 01/05/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 700 mg/L and reported value was 740.0 mg/L. Violation B Report
1098655 10/15/2019 Deficient Reporting 3Q2019; Failure to monitor all constituents weekly as required by MRP at 5N/RWW-33R01S including pH, Total Dissolved Solids, Sulfate, Chloride, Boron, Nitrate as N, Nitrite as N, Ammonia as N, Organic Nitrogen, Fecal Coliform, Total Coliform, Enterococcus. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 42 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
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
422033 Notice of Violation NOV 05/04/2018 Active
395777 Notice of Violation NOV 04/04/2014 Active
385172 Notice of Violation NOV 04/27/2012 Active
387403 Notice of Violation NOV 04/27/2012 Active
242565 Time Schedule Order R4-2003-0076 06/05/2003 Historical
243659 Notice of Violation NOV 04/18/2003 Historical
Total Enf Actions: 6
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
47111336 B Type compliance inspection Emily Wong 03/15/2022 N 0 Download
32232812 B Type compliance inspection Ann Chang 04/05/2018 N 0 Download
16669281 B Type compliance inspection Ann Chang 06/11/2014 N 0 Download
901625 Prerequirement inspection Dionisia Rodriguez 10/26/2005 N 0 Download
326211 B Type compliance inspection Dionisia Rodriguez 09/30/2002 Y 0 N/A
275192 B Type compliance inspection Kwang-il Lee 04/06/2001 Y 0 N/A
275193 B Type compliance inspection Tracy Viergutz 05/05/2000 Y 0 N/A
275191 B Type compliance inspection Magdy Baiady 06/18/1998 Y 0 N/A
Total Inspections: 8 Last Inspection: 03/15/2022
  
The current report was generated with data as of: 06/26/2024
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