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California Integrated Water Quality System Project (CIWQS)
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Place ID 257927 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5S 257927 Southeast Regional WW System Wastewater Treatment Facility 2485 Old Hwy 53 Clearlake, CA, 95422 Lake
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
601121 Person George Hornung Is Onsite Manager For 09/10/2019
564966 Person Will Evans Is Onsite Manager For 01/08/2019
564966 Person Will Evans Pending-is a data submitter for 06/30/2017 01/08/2019
25380 Organization Lake Cnty Owner County Agency 06/28/1985
Total Related Parties: 4
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
440477 Co-Permitee SB SLIC 2020-0015-DWQ 5A170102002 07/09/2020 Active N
146234 WDR 5S WDRMUNILRG 96-166 5A170102002 06/21/1996 06/20/2001 Active N
139962 WDR 5S WDR 88-009 5A170102002 01/29/1988 01/27/1993 Historical N
139607 WDR 5S WDR 85-178 5A170102002 06/28/1985 01/29/1988 Historical N
Total Reg Measures: 4
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1118114 03/21/2023 Order Conditions Raw sewage spill totaling approximately 600,000 gallons associated with a failed coupler on a 16 inch force main near the vicinity of Lift Station 1 at 14938 Burns Valley Road. Violation B Report
1118107 01/31/2023 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 27.5 MPN/100 mL. Violation B Report
1118113 01/09/2023 Order Conditions Raw sewage spills totaling approximately 1750 gallons associated with overflowing manholes at 6810 and 6840 Meadowbrook Drive in Clearlake during a storm event in January 2023. Violation B Report
1118106 12/31/2022 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 400 MPN/100 mL. Violation B Report
1118097 12/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40.0 mg/L and reported value was 42 mg/L. Violation B Report
1118111 12/01/2022 OEV Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 MPN/100 mL. Violation B Report
1118105 11/30/2022 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 400 MPN/100 mL. Violation B Report
1118096 11/30/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40.0 mg/L and reported value was 42 mg/L. Violation B Report
1118110 11/22/2022 OEV Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 MPN/100 mL. Violation B Report
1118104 10/31/2022 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 400 MPN/100 mL. Violation B Report
1118095 10/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 mg/L and reported value was 78 mg/L. Violation B Report
1118109 10/18/2022 OEV Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 MPN/100 mL. Violation B Report
1118099 10/04/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 260 mg/L. Violation B Report
1118103 08/31/2022 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 55 MPN/100 mL. Violation B Report
1118102 07/31/2022 OEV Total Coliform Monthly Median limit is 23.0 MPN/100 mL and reported value was 400 MPN/100 mL. Violation B Report
1118108 07/08/2022 OEV Total Coliform Daily Maximum limit is 500 MPN/100 mL and reported value was 1600 MPN/100 mL. Violation B Report
1118101 06/30/2022 OEV Total Coliform Monthly Median limit is 23 MPN/100 mL and reported value was 87.5 MPN/100 mL. Violation B Report
1118098 02/22/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 82 mg/L. Violation B Report
1108320 02/22/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 82 mg/L. Violation B Report
1118100 01/10/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 98 mg/L. Violation B Report
1108319 12/07/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 280 mg/L. Violation B Report
1108318 12/01/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 110 mg/L. Violation B Report
1108317 06/08/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 90 mg/L. Violation B Report
1108316 06/02/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 120 mg/L. Violation B Report
1108314 05/12/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg/L and reported value was 100 mg/L. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 25 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) Order Conditions = Order Conditions
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
453255 Notice of Violation null 06/27/2023 Historical
449269 Staff Enforcement Letter null 09/20/2022 Historical
429960 Notice of Violation 04/11/2019 Historical
401546 Notice of Violation 06/15/2015 Historical
397578 Notice of Violation 07/30/2014 Historical
378598 Notice of Violation 04/21/2011 Historical
373479 Notice of Violation 03/17/2010 Historical
350895 Notice of Violation null 08/19/2008 Historical
346768 Notice of Violation null 06/11/2008 Historical
343457 Admin Civil Liability R5-2008-0515 03/20/2008 Historical
341956 Notice of Violation null 03/04/2008 Historical
322915 Notice of Violation 03/22/2007 Historical
319266 Notice of Violation null 01/16/2007 Historical
315497 Notice of Violation null 11/15/2006 Historical
323420 Notice of Violation null 08/02/2006 Historical
314481 Notice of Violation null 06/09/2006 Historical
256341 Notice of Violation null 05/04/2006 Historical
313901 Notice of Violation null 08/31/2005 Historical
255387 Clean-up and Abatement Order R5-2005-0704 02/07/2005 Historical
252411 13267 Letter 05/27/2004 Historical
252265 Admin Civil Liability R5-2004-0521 05/17/2004 Historical
242250 Notice of Violation 08/21/2003 Historical
244198 Notice of Violation 06/12/2003 Historical
243769 Notice of Violation 06/06/2003 Historical
243978 Notice of Violation 04/02/2003 Historical
245447 Notice of Violation 01/10/2003 Historical
240866 Oral Communication 03/21/2002 Historical
240613 Oral Communication 01/31/2002 Historical
231961 Notice of Violation 03/07/2001 Historical
232462 Oral Communication 02/14/2000 Historical
230505 Notice of Violation 10/21/1999 Historical
223685 Cease and Desist Order R5-1991-0202 11/22/1991 Active
223695 Cease and Desist Order R5-1991-0084 03/22/1991 Historical
Total Enf Actions: 33
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
51292631 B Type compliance inspection Guy Childs 03/30/2023 Y 0 Download
47645455 B Type compliance inspection Guy Childs 04/27/2022 Y 1 Download
35627344 B Type compliance inspection Guy Childs 02/27/2019 Y 1 Download
16960540 B Type compliance inspection Guy Childs 07/02/2014 N 1 [Attachments]
335445 B Type compliance inspection Guy Childs 07/21/2004 Y 0 N/A
332734 B Type compliance inspection Guy Childs 12/17/2003 Y 0 N/A
320862 Follow-up inspection (enforcement) Sherry K. Constancio 04/02/2001 Y 0 N/A
320861 A Type compliance inspection Sherry K. Constancio 12/21/2000 Y 0 N/A
320860 A Type compliance inspection Sherry K. Constancio 04/27/2000 Y 0 N/A
320859 B Type compliance inspection Sherry K. Constancio 06/29/1999 Y 0 N/A
320863 B Type compliance inspection Paul Marshall 10/26/1995 Y 0 N/A
320867 B Type compliance inspection Paul Marshall 03/17/1994 Y 0 N/A
320864 B Type compliance inspection Paul Marshall 03/19/1993 Y 0 N/A
320865 B Type compliance inspection Paul Marshall 01/25/1993 Y 0 N/A
320866 B Type compliance inspection Paul Marshall 12/10/1992 Y 0 N/A
Total Inspections: 15 Last Inspection: 03/30/2023
  
The current report was generated with data as of: 03/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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