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 California Integrated Water Quality System Project (CIWQS)
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Place ID 247782
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5S 247782 City of Patterson WQCF Wastewater Treatment Facility 14901 Poplar Patterson, CA, 95363 Stanislaus

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
569483 Person James Pollock Pending-is a data submitter for 11/09/2017
33936 Organization Patterson City Owner City Agency 11/17/1997
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?
440484 Co-Permitee SB SLIC 2020-0015-DWQ 5B50NC00002 07/09/2020 Active N
425768 WDR 5S WDRMUNILRG R5-2018-0070-001 5B50NC00002 10/05/2018 10/05/2028 Active Y
339984 WDR 5S WDRMUNILRG R5-2007-0147 5B50NC00002 10/26/2007 10/26/2017 Historical N
148093 WDR 5S WDRMUNILRG R5-2000-0146 5B50NC00002 06/16/2000 06/16/2010 Historical N
140976 NPDES Permit 5S NPDMUNILRG 94-242 5C500105001 09/16/1994 09/01/1999 Historical N
141428 NPDES Permit 5S NPDMUNILRG 89-228 5C500105001 12/08/1989 12/01/1994 Historical N
139121 NPDES Permit 5S NPDMUNILRG 84-103 5C500105001 09/28/1984 09/30/1989 Historical N
Total Reg Measures: 7

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1099295 05/17/2021 Order Conditions Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5, 6 and 11 during the first semi-annual 2021 monitoring event in violation of Groundwater Limitation E.1 of the WDRs. Violation B Report
1099301 05/17/2021 Order Conditions Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MWs) 1, 6 and 15 during the first semi-annual 2021 monitoring event in violation of Groundwater Limitation E.2 of the WDRs. Violation B Report
1099294 12/07/2020 Order Conditions Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5 and 6 during the second semi-annual 2020 monitoring event in violation of Groundwater Limitation E.1 of the WDRs. Violation B Report
1099300 12/07/2020 Order Conditions Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MW) 6 during the second semi-annual 2020 monitoring event in violation of Groundwater Limitation E.2 of the WDRs. Violation B Report
1099289 05/26/2020 Order Conditions Nitrate as nitrogen exceeded 10 mg/L in monitoring wells (MWs) 5 and 11 during the first semi-annual 2020 monitoring event in violation of Groundwater Limitation E.1 of the WDRs. Violation B Report
1099299 05/26/2020 Order Conditions Total coliform organism exceeded 2.2 MPN/100 mL in monitoring wells (MWs) 1 and 6 during the first semi-annual 2020 monitoring event in violation of Groundwater Limitation E.2 of the WDRs. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 6 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
Order Conditions = Order Conditions

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
446393 Staff Enforcement Letter null 01/24/2022 Historical
377044 Clean-up and Abatement Order R5-2010-0703 12/07/2010 Active
372031 Notice of Violation 11/12/2009 Historical
330964 Notice of Violation null 08/23/2007 Historical
238471 Notice of Violation 06/10/2001 Historical
230757 Notice of Violation 11/30/1999 Historical
230756 Notice of Violation 11/30/1999 Historical
Total Enf Actions: 7

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
45311865 B Type compliance inspection Guy Childs 09/22/2021 Y 1 Download
20314775 B Type compliance inspection Guy Childs 03/25/2015 N 0 N/A
1153758 B Type compliance inspection Guy Childs (Multiple) 08/01/2007 N 1 Download
331073 B Type compliance inspection Alexis Phillips 01/24/2003 Y 0 N/A
312412 B Type compliance inspection Anne L. Olson 11/21/2000 Y 0 N/A
321849 B Type compliance inspection Kathryn Gaffney 11/15/1999 Y 0 N/A
321854 B Type compliance inspection Kathryn Gaffney 06/24/1998 Y 0 N/A
321855 B Type compliance inspection Kathryn Gaffney 06/06/1997 Y 0 N/A
321850 B Type compliance inspection Sterling Davis 10/16/1995 Y 0 N/A
321851 B Type compliance inspection Sterling Davis 05/04/1995 Y 0 N/A
321852 B Type compliance inspection Sterling Davis 05/17/1994 Y 0 N/A
321853 A Type compliance inspection Sterling Davis 06/02/1993 Y 0 N/A
Total Inspections: 12 Last Inspection: 09/22/2021
  
The current report was generated with data as of: 05/20/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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