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)
   Party At-A-Glance Report

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

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
28467 Mendota City City Agency 643 Quince Street Mendota, CA 93640 559-655-3291 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
866687 Mowry Bridge Replacement Fresno 5F Dredge/Fill Site Owner 05/08/2020 None
645095 Mendota City CS Fresno 5F Collection_System Owner 03/16/2010 None
273126 Mendota WWTF Fresno 5F Wastewater Treatment Facility Owner 11/08/2000 None
273126 Mendota WWTF Fresno 5F Wastewater Treatment Facility Land Owner 06/24/2016 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
526244 Ron Demmers Person Legally Responsible Official 04/01/2011 08/01/2014 None
557982 Randy Johnson Person Legally Responsible Official 11/08/2019 09/24/2021 None
549475 Matthew Lewis Person Legally Responsible Official 01/07/2015 None None
544057 Mark Nunez Person Employee 11/01/2013 None None
557669 Jeronimo Angel Person Legally Responsible Official 07/14/2016 None None
524791 Cristian Gonzalez Person Legally Responsible Official 10/07/2010 None None
440716 Anthony Chavarria Person Legally Responsible Official 10/13/2021 None None
Total Related Parties: 7
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
453916 Enrollee - WDR 5F 5SSO20004 Active SSOMUNISML 2022-0103-DWQ 06/08/2023 None Discharger 08/14/2023 None N
440426 Co-Permitee SB 5D100109001 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
438004 401 Certification 5F 5B10CR00096 Historical CERFILLEXC None 09/25/2020 07/11/2022 Discharger 05/08/2020 None N
330730 WDR 5F 5D100109001 Active WDRMUNILRG R5-2016-0054 06/24/2016 None Discharger 08/22/2007 None N
318458 Enrollee - WDR 5F 5SSO11327 Historical SSOMUNISML 2006-0003-DWQ 01/04/2007 06/04/2023 Discharger 01/04/2007 None N
145377 WDR 5F 5D100109001 Historical WDRMUNILRG 91-192 09/06/1991 06/23/2016 Discharger 09/06/1991 None Y
143755 WDR 5F 5D100109001 Historical WDRMUNILRG 80-191 12/05/1980 09/06/1991 Discharger 12/05/1980 None N
143738 WDR 5F 5D100109001 Historical WDRMUNILRG 72-096 12/30/1972 12/05/1980 Discharger 12/30/1972 None N
Total Regulatory Measures: 8
  
  
  
  
Expand/Contract Violations
Violations within the past year
Violation ID Occurrence Date Violation Type Violation Description(+) Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked to Enf.
1128466 12/31/2023 Order Conditions Pond pH exceeds discharge specifications (range: 6 - 10) 13x. 4th-Quarter 2023. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127964 01/29/2024 Deficient Reporting Missing - Monitoring equipment maintenance and calibration records in Annual SMR Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127963 01/29/2024 Deficient Reporting Missing - Evaluation of sludge depth and sludge removal in Annual SMR. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127962 01/29/2024 Deficient Reporting Missing - Average Dry Weather Flow from Annual SMR. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127961 01/29/2024 Deficient Reporting Missing - Average Monthly Flows for each month of the year. Annual SMRs. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127960 03/31/2024 Deficient Reporting Missing Sludge / Biosolids monitoring data. 1-Qtr 2024. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127959 03/31/2024 Deficient Reporting Missing calibration log pages verifying calibration for 1-Qtr 2024. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127958 12/31/2023 Deficient Reporting Missing calibration log pages verifying calibration for 4-Qtr 2023. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
1127957 12/31/2023 Deficient Reporting Missing Sludge / Biosolids monitoring data. 4-Qtr 2023. Violation None Report Mendota WWTF 330730 R5-2016-0054 N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 9
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
387029 Oral Communication None Oral Com 08/16/2012 for Mendota City WDRMUNILRG 08/16/2012 Historical
381471 Staff Enforcement Letter None SEL 9/29/2011 for Mendota WWTF (11/1/2011) WDRMUNILRG 09/21/2011 Historical
378392 Notice of Violation None NOV 07/20/2010 for Mendota City SSOMUNISML 07/20/2010 Historical
376055 Oral Communication None Oral Com 09/09/2010 for Mendota WWTF WDRMUNILRG 09/09/2010 Historical
376050 Staff Enforcement Letter None SEL 10/20/2010 for Mendota WWTF (11/19/10) WDRMUNILRG 10/20/2010 Historical
375151 Oral Communication None Oral Com 6/17/2010 for Mendota WWTF WDRMUNILRG 07/23/2010 Historical
375086 Oral Communication None Oral Com 07/23/2010 for Mendota WWTF WDRMUNILRG 07/23/2010 Historical
374620 Notice of Violation None NOV 06/29/2010 for Mendota WWTF (7/30/10) WDRMUNILRG 06/29/2010 Historical
253208 Oral Communication None Oral Com 07/09/2004 for Mendota WWTF WDRMUNILRG 07/09/2004 Historical
248581 Staff Enforcement Letter None SEL 06/20/2002 for Mendota WWTF WDRMUNILRG 06/20/2002 Historical
247368 Cease and Desist Order R5-2002-0048 CDO R5-2002-0048 for Mendota WWTF WDRMUNILRG 04/26/2002 Historical
245816 Staff Enforcement Letter None SEL 11/27/2002 for Mendota WWTF WDRMUNILRG 11/27/2002 Historical
245778 Notice of Violation None NOV 11/27/2002 for Mendota WWTF WDRMUNILRG 11/27/2002 Historical
229016 Notice of Violation None NOV 10/26/1999 for Mendota WWTF WDRMUNILRG 10/26/1999 Historical
228610 Notice of Violation None NOV 06/27/2000 for Mendota WWTF WDRMUNILRG 06/27/2000 Historical
Total Enforcement Actions: 15
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 11/08/2024
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