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Place ID 271740 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5F 271740 Wasco State Prison WWTF Wastewater Treatment Facility 701 Scofield Wasco, CA, 93280 Kern
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
543392 Person Teri Yessen Is A Data Submitter For 10/02/2013
6903 Organization California Department of Corrections and Rehabilitation Owner State Agency 08/10/1990
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?
452532 13267 Letter (Non-Enforcement) 5F WDRMUNILRG null 5D150803003 05/04/2023 Active N
144441 WDR 5F WDRMUNILRG 90-217 5D150803003 08/10/1990 08/07/2000 Active N
Total Reg Measures: 2
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1154645 04/30/2026 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 40 mg/L and reported value was 49.3 mg/L. Violation B Report
1154640 04/28/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154638 04/21/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.8 SU. Violation B Report
1154639 04/21/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154212 04/16/2026 LREP March 2026 SMR, due 4/15/2026, submitted 4/24/2026 (9 days late). Violation B Report
1154637 04/14/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.9 SU. Violation B Report
1154636 04/07/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154633 03/30/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154632 03/24/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.7 SU. Violation B Report
1154631 03/24/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154630 03/17/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154211 03/16/2026 LREP February 2026 SMR, due 3/15/2026, submitted 3/19/2026 (4 days late). Violation B Report
1154629 03/09/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.8 SU. Violation B Report
1154628 03/09/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154627 03/02/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154625 02/28/2026 CAT1 Settleable Solids Monthly Average (Mean) limit is 0.2 mg/L and reported value was 1.4 mg/L. Violation B Report
1154623 02/23/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.8 SU. Violation B Report
1154624 02/23/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154616 02/23/2026 CAT1 Settleable Solids Daily Maximum limit is 0.5 mg/L and reported value was 5.8 mg/L. Violation B Report
1154621 02/17/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.4 SU. Violation B Report
1154622 02/17/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154619 02/09/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154620 02/09/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.8 SU. Violation B Report
1154617 02/03/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.5 SU. Violation B Report
1154618 02/03/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154210 02/01/2026 LREP Annual 2025 SMR, due 1/31/2026, submitted 2/3/2026 (3 days late). Violation B Report
1154615 01/26/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.7 SU. Violation B Report
1154614 01/20/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154209 01/16/2026 LREP December 2025 SMR, due 1/15/2026, submitted 1/16/2026 (1 day late). Violation B Report
1154613 01/12/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.8 SU. Violation B Report
1154612 01/05/2026 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154610 12/29/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154609 12/24/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154208 12/16/2025 LREP November 2025 SMR, due 12/15/2025, submitted 12/20/2025 (5 days late). Violation B Report
1154608 12/15/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154607 12/08/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154606 12/03/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154207 08/16/2025 LREP July 2025 SMR, due 8/15/2025, submitted 8/19/2025 (4 days late). Violation B Report
1154206 07/16/2025 LREP June 2025 SMR, due 7/15/2025, submitted 7/22/2025 (7 days late). Violation B Report
1154605 07/08/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154603 06/30/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154602 06/23/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.9 SU. Violation B Report
1154205 06/16/2025 LREP May 2025 SMR, due 6/15/2025, submitted 6/18/2025 (3 days late). Violation B Report
1154601 06/16/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154600 06/09/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154599 06/04/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154644 05/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 40 mg/L and reported value was 47.3 mg/L. Violation B Report
1154597 05/27/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154596 05/12/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154595 05/05/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154593 04/28/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154204 04/16/2025 LREP April 2025 SMR, due 5/15/2025, submitted 5/20/2025 (5 days late). Violation B Report
1154592 04/14/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154591 04/07/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154590 04/02/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.9 SU. Violation B Report
1154203 03/16/2025 LREP February 2025 SMR, due 3/15/2025, submitted 3/18/2025 (3 days late). Violation B Report
1154589 03/10/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154643 02/28/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 40 mg/L and reported value was 42.3 mg/L. Violation B Report
1154587 02/24/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154586 02/18/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154202 02/16/2025 LREP January 2025 SMR, due 2/15/2025, submitted 2/21/2025 (6 days late). Violation B Report
1154585 02/03/2025 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154642 01/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 40 mg/L and reported value was 44.6 mg/L. Violation B Report
1154200 01/16/2025 LREP December 2024 SMR, due 1/15/2025, submitted 1/17/2025 (2 days late). Violation B Report
1154583 12/31/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154582 12/23/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154581 12/10/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154580 12/04/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154199 11/16/2024 LREP October 2024 SMR; missing monthly report; never turned in. Violation B Report
1154198 10/16/2024 LREP September 2024 SMR, due 10/15/2024, submitted 10/22/2024 (7 days late). Violation B Report
1154197 09/16/2024 LREP August 2024 SMR, due 9/15/2024, submitted 10/01/2024 (15 days late). Violation B Report
1154611 08/08/2024 OEV Dissolved Oxygen Weekly Discharge limit is 1.0 mg/L and reported value was 0.7 mg/L. Violation B Report
1154196 07/16/2024 LREP July 2024 SMR, due 8/15/2024, submitted 8/20/2024 (5 days late). Violation B Report
1154195 06/16/2024 LREP May 2024 SMR, due 6/15/2024, submitted 6/25/2024 (10 days late). Violation B Report
1154578 05/30/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154577 05/22/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.4 SU. Violation B Report
1154194 05/16/2024 LREP April 2024 SMR, due 5/15/2024, submitted 5/23/2024 (8 days late). Violation B Report
1154547 04/24/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154546 04/18/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.4 SU. Violation B Report
1154545 04/11/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154544 04/04/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154543 03/14/2024 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.9 SU. Violation B Report
1154541 02/28/2024 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 9.2 SU. Violation B Report
1154192 02/16/2024 LREP January 2024 SMR, due 2/15/2024, submitted 2/22/2024 (7 days late). Violation B Report
1154540 02/02/2024 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 14.0 SU. Violation B Report
1154190 02/01/2024 LREP Annual 2023 SMR, due 1/31/2024, submitted 2/2/2024 (2 days late). Violation B Report
1154538 01/25/2024 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 14.0 SU. Violation B Report
1154537 01/17/2024 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 13.1 SU. Violation B Report
1154191 01/16/2024 LREP December 2023 SMR; missing monthly report; never turned in. Violation B Report
1154536 01/11/2024 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 14.0 SU. Violation B Report
1154534 11/30/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 12.0 SU. Violation B Report
1154189 11/16/2023 LREP October 2023 SMR, due 11/15/2023, submitted 11/28/2023 (13 days late). Violation B Report
1154529 11/16/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 11.7 SU. Violation B Report
1154188 10/16/2023 LREP September 2023 SMR, due 10/15/2023, submitted 10/24/2023 (9 days late). Violation B Report
1154527 09/28/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 10.9 SU. Violation B Report
1154526 09/21/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 11.2 SU. Violation B Report
1154187 09/16/2023 LREP August 2023 SMR; missing monthly report; never turned in. Violation B Report
1154525 09/14/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 11.8 SU. Violation B Report
1154186 08/16/2023 LREP July 2023 SMR, due 8/15/2023, submitted 8/16/2023 (1 day late). Violation B Report
1154522 07/20/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 9.75 SU. Violation B Report
1154185 07/16/2023 LREP June 2023 SMR, due 7/15/2023, submitted 7/18/2023 (3 days late). Violation B Report
1154521 07/13/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 10.24 SU. Violation B Report
1154520 07/07/2023 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.24 SU. Violation B Report
1154519 06/21/2023 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.91 SU. Violation B Report
1154518 06/15/2023 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.38 SU. Violation B Report
1154517 06/08/2023 OEV pH Weekly Discharge limit is 9.0 SU and reported value was 11.95 SU. Violation B Report
1154184 05/16/2023 LREP April 2023 SMR, due 5/15/2023, submitted 5/31/2023 (16 days late). Violation B Report
1154604 05/04/2023 OEV Dissolved Oxygen Weekly Discharge limit is 1.0 mg/L and reported value was 0.77 mg/L. Violation B Report
1154598 04/27/2023 OEV Dissolved Oxygen Weekly Discharge limit is 1.0 mg/L and reported value was 0.28 mg/L. Violation B Report
1154183 04/16/2023 LREP March 2023 SMR, due 4/15/2023, submitted 4/18/2023 (3 days late). Violation B Report
1154182 03/16/2023 LREP February 2023 SMR, due 3/15/2023, submitted 3/23/2023 (8 days late). Violation B Report
1154181 02/16/2023 LREP January 2023 SMR, due 2/15/2023, submitted 2/21/2023 (6 days late). Violation B Report
1154174 01/16/2023 LREP December 2022 SMR, due 1/15/2023, submitted 1/23/2023 (8 days late). Violation B Report
1154169 12/16/2022 LREP November 2022 SMR, due 12/15/2022, submitted 12/22/2022 (7 days late). Violation B Report
1154594 11/29/2022 OEV Dissolved Oxygen Weekly Discharge limit is 1.0 mg/L and reported value was 0.71 mg/L. Violation B Report
1154164 10/16/2022 LREP September 2022 SMR, due 10/15/2022, submitted 10/26/2022 (11 days late). Violation B Report
1154163 09/16/2022 LREP August 2022 SMR, due 9/15/2022, submitted 9/20/2022 (5 days late). Violation B Report
1154588 08/17/2022 OEV Dissolved Oxygen Weekly Discharge limit is 1.0 mg/L and reported value was 0.29 mg/L. Violation B Report
1154157 08/16/2022 LREP July 2022 SMR, due 8/15/2022, submitted 9/9/2022 (24 days late). Violation B Report
1154156 07/16/2022 LREP June 2022 SMR, due 7/15/2022, submitted 7/22/2022 (7 days late). Violation B Report
1154511 06/02/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154506 05/17/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154155 05/16/2022 LREP April 2022 SMR, due 5/15/2022, submitted 5/17/2022 (2 days late). Violation B Report
1154321 04/30/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 40 mg/L and reported value was 43.4 mg/L. Violation B Report
1154501 04/26/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154499 04/20/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154497 04/13/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154495 04/06/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154492 03/29/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.1 SU. Violation B Report
1154154 03/16/2022 LREP February 2022 SMR, due 3/15/2022, submitted 3/24/2022 (9 days late). Violation B Report
1154490 03/15/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.9 SU. Violation B Report
1154488 03/09/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.0 SU. Violation B Report
1154487 03/02/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.7 SU. Violation B Report
1154482 02/23/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.5 SU. Violation B Report
1154480 02/17/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.2 SU. Violation B Report
1154153 02/16/2022 LREP January 2022 SMR, due 2/15/2022, submitted 2/22/2022 (7 days late). Violation B Report
1154474 01/26/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.3 SU. Violation B Report
1154472 01/19/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 5.6 SU. Violation B Report
1154455 01/16/2022 LREP December 2021 SMR; missing monthly report; never turned in. Violation B Report
1154470 01/12/2022 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154463 11/24/2021 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154461 11/18/2021 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.4 SU. Violation B Report
1154148 11/16/2021 LREP October 2021 SMR, due 11/15/2021, submitted 11/17/2021 (2 days late). Violation B Report
1154457 10/27/2021 OEV pH Weekly Discharge limit is 6.5 SU and reported value was 6.3 SU. Violation B Report
1154147 10/16/2021 LREP September 2021 SMR, due 10/15/2021, submitted 10/22/2021 (7 days late). Violation B Report
1154146 09/16/2021 LREP August 2021 SMR, due 9/15/2021, submitted 9/22/2021 (7 days late). Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 146 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) LREP = Late Report
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
326950 Notice of Violation 06/19/2007 Historical
242217 Notice of Violation 08/11/2003 Historical
255035 Staff Enforcement Letter 03/22/2000 Historical
Total Enf Actions: 3
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
53280239 Prerequirement inspection Jeffrey Pyle 10/04/2023 N 0 N/A
15205950 B Type compliance inspection Daniel Benas 01/28/2014 N 0 N/A
1389345 Prerequirement inspection Jeffrey Pyle 05/06/2008 N 0 N/A
1090346 Complaint inspection Jo Anne Kipps 05/25/2007 N 1 N/A
331405 B Type compliance inspection Jeff Gymer 06/12/2003 Y 0 N/A
300489 B Type compliance inspection Jarma Bennett 02/03/1999 Y 0 N/A
300490 A Type compliance inspection Mark Owens 01/15/1998 Y 0 N/A
Total Inspections: 7 Last Inspection: 10/04/2023
  
The current report was generated with data as of: 08/18/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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