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California Integrated Water Quality System Project (CIWQS)
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Place ID 201068 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5F 201068 Madera Cnty #2-Bass Lake WWTF Wastewater Treatment Facility 40601 Road 274 Bass Lake, CA, 93604 Madera
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
634231 Person Steven Perry Pending-is a data submitter for 11/03/2022
634231 Person Steven Perry Is A Data Submitter For 07/05/2022
27568 Organization Madera County Public Works Department - Special Districts Owner County Agency 02/23/1976
Total Related Parties: 3
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
440412 Co-Permitee SB SLIC 2020-0015-DWQ 5C200102001 07/09/2020 Active N
142311 WDR 5F WDRMUNILRG 00-232 5C200102001 10/27/2000 10/27/2010 Active N
143949 WDR 5F WDRMUNILRG 76-025 5C200102001 02/23/1976 02/20/1986 Historical N
Total Reg Measures: 3
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1149291 09/30/2025 DMON September 2025 SMR missing pond pH (1x) and DO (1x). Violation B Report
1149257 09/30/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 48.5 mg/L. Violation B Report
1147748 09/12/2025 Order Conditions Storage pond covered in duckweed and vegetation. Violation B Inspection
1147747 09/12/2025 Order Conditions Weeds around storage pond Violation B Inspection
1149297 08/31/2025 DMON August 2025 SMR missing Influent TSS (1x); Effluent TSS (1x); and spray field data. Violation B Report
1149280 07/31/2025 DMON July 2025 SMR missing Effluent quarterly monitoring - General Minerals (1x); pond pH (1x) and DO (1x). Violation B Report
1149260 07/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40.0 mg/L and reported value was 62.4 mg/L. Violation B Report
1149298 06/30/2025 DMON June 2025 SMR missing pond DO (1x). Violation B Report
1149261 06/30/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40.0 mg/L and reported value was 52.8 mg/L. Violation B Report
1149249 06/18/2025 LREP April 2025 SMR submitted 6/18/25 (17 days late). Violation B Report
1149262 06/18/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 110 mg/L. Violation B Report
1149279 04/30/2025 DMON April 2025 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149253 04/30/2025 OEV Total Coliform 7-Day Median limit is 50.0 MPN/100 mL and reported value was 59 MPN/100 mL. Violation B Report
1149258 04/30/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 41 mg/L. Violation B Report
1149299 03/31/2025 DMON March 2025 SMR missing flow (4x); pond pH (1x), DO (2x), and FB (1x). Violation B Report
1149250 03/13/2025 LREP January 2025 SMR submitted 3/13/25 (12 days late). Violation B Report
1149300 02/28/2025 DMON February 2025 SMR missing pond DO (2x). Violation B Report
1149252 02/19/2025 LREP 2024 Annual SMR submitted 2/19/25 (18 days late). Violation B Report
1149306 02/19/2025 LREP April 2025 SMR submitted 6/18/25 (17 days late). Violation B Report
1149251 02/06/2025 LREP December 2024 SMR submitted 2/6/25 (5 days late). Violation B Report
1149307 02/01/2025 DMON 2024 Annual SMR missing signature. Violation B Report
1149278 01/31/2025 DMON January 2025 SMR missing flow (1x); Effluent quarterly monitoring - General Minerals (1x); pond DO (1X). Violation B Report
1149254 01/31/2025 OEV Total Coliform 7-Day Median limit is 50.0 MPN/100 mL and reported value was 219.0 MPN/100 mL. Violation B Report
1149301 12/31/2024 DMON December 2024 SMR missing pond DO (1x). Violation B Report
1149259 12/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 48 mg/L. Violation B Report
1149263 12/11/2024 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 80.0 mg/L and reported value was 91 mg/L. Violation B Report
1149302 11/30/2024 DMON November 2024 SMR missing pond DO (1x). Violation B Report
1149277 10/31/2024 DMON October 2024 SMR missing Effluent quarterly monitoring - General Minerals (1x); pond DO (1x). Violation B Report
1149303 09/30/2024 DMON September 2024 SMR missing Effluent SS (1x); and pond DO (1x). Violation B Report
1149255 09/30/2024 OEV Total Coliform 7-Day Median limit is 50.0 MPN/100 mL and reported value was 365.4 MPN/100 mL. Violation B Report
1149276 07/31/2024 DMON July 2024 SMR missing Effluent quarterly monitoring - General Minerals (1x); pond DO (1x). Violation B Report
1149275 04/30/2024 DMON April 2024 SMR missing Effluent quarterly monitoring - General Minerals (1x); pond pH (1x). Violation B Report
1149274 01/31/2024 DMON January 2024 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149273 10/31/2023 DMON October 2023 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149272 07/31/2023 DMON July 2023 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149256 05/31/2023 OEV Total Coliform 7-Day Median limit is 50.0 MPN/100 mL and reported value was 275.5 MPN/100 mL. Violation B Report
1149271 04/30/2023 DMON April 2023 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149282 03/31/2023 DMON March 2023 SMR missing Effluent EC (1x); pond pH (1x), DO (1x), FB (1x). Violation B Report
1149281 02/28/2023 DMON February 2023 SMR missing flow (2x); Effluent bi-weekly monitoring - SS (2x); pond pH (1x), DO (1x), FB (1x). Violation B Report
1149270 01/31/2023 DMON January 2023 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149269 10/31/2022 DMON October 2022 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149304 10/31/2022 Order Conditions 10M; FB <2 ft (4x). Violation B Report
1149305 09/30/2022 Order Conditions 9M; FB <2 ft (8x). Violation B Report
1149268 07/31/2022 DMON July 2022 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149267 04/30/2022 DMON April 2022 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
1149266 03/31/2022 DMON March 2022 SMR missing Effluent bi-weekly monitoring - SS (2x). Violation B Report
1149265 02/28/2022 DMON February 2022 SMR missing Effluent bi-weekly monitoring - SS (3x). Missing pond DO (1x). Violation B Report
1149264 01/31/2022 DMON January 2022 SMR missing Effluent quarterly monitoring - General Minerals (1x). Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 48 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
LREP = Late Report Order Conditions = Order Conditions
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
419616 Notice of Violation null 02/21/2018 Active
412104 Notice of Violation null 03/07/2017 Historical
381399 Staff Enforcement Letter 11/03/2011 Historical
256042 Staff Enforcement Letter 02/18/2005 Historical
243153 Oral Communication 07/23/2003 Historical
246950 Notice of Violation 11/15/2002 Historical
247281 Notice of Violation 05/30/2002 Historical
236487 Notice of Violation 07/30/2001 Historical
223785 Admin Civil Liability 94-285 09/16/1994 Historical
Total Enf Actions: 9
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
39671630 B Type compliance inspection Hossein Aghazeynali 03/11/2020 N 0 N/A
31516773 Complaint inspection Omar Mostafa 02/13/2018 N 0 Download
28839416 Complaint inspection Omar Mostafa 06/05/2017 N 0 N/A
27126516 B Type compliance inspection Omar Mostafa 01/12/2017 N 5 Download
11505773 B Type compliance inspection Daniel Benas 02/21/2013 N 1 N/A
5250711 B Type compliance inspection Daniel Benas 07/25/2011 N 1 N/A
299109 B Type compliance inspection Hossein Aghazeynali 03/29/2002 Y 0 N/A
299112 Prerequirement inspection Carlon Schrieve 07/21/2000 Y 0 N/A
299110 A Type compliance inspection Alexis Phillips 01/26/2000 Y 0 N/A
299111 B Type compliance inspection Kit Lai 06/18/1998 Y 0 N/A
299113 A Type compliance inspection Larry Lowe 01/30/1997 Y 0 N/A
299114 B Type compliance inspection Larry Lowe 12/01/1995 Y 0 N/A
299115 B Type compliance inspection Larry Lowe 08/30/1995 Y 0 N/A
299116 B Type compliance inspection Larry Lowe 06/07/1995 Y 0 N/A
299133 A Type compliance inspection Larry Lowe 09/27/1994 Y 0 N/A
299117 A Type compliance inspection Larry Lowe 06/21/1994 Y 0 N/A
Total Inspections: 16 Last Inspection: 03/11/2020
  
The current report was generated with data as of: 12/26/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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