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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
575419 Evan Weston 891 Mountain Ranch Road San Andreas, CA 95249 209-754-6401 eweston@co.calaveras.ca.us
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
7272 Calaveras Cnty PWD Organization Legally Responsible Official 04/03/2018 None County Agency
Total Related Parties: 1
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
Expand/Contract Violations
Violations within the past five years
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.
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 0
*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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
439738 Calaveras Cnty PWD Co-Permitee SLIC 03/20/2019 Active
370480 Calaveras Cnty PWD Enrollee MNSTW2 12/13/2007 Historical
141377 Calaveras Cnty PWD WDR LNDISP 09/22/1989 Historical
146887 Calaveras Cnty PWD WDR LNDISP 09/19/1997 Historical
147155 Calaveras Cnty PWD WDR LNDISP 08/17/1995 Historical
141393 Calaveras Cnty PWD WDR LNDISP 10/27/1989 Historical
148584 Calaveras Cnty PWD WDR LNDISP 06/14/2001 Historical
140730 Calaveras Cnty PWD WDR LNDISP 08/10/1990 Historical
141345 Calaveras Cnty PWD WDR LNDISP 02/24/1995 Historical
139384 Calaveras Cnty PWD WDR LNDISP 12/20/1974 Historical
417039 Calaveras Cnty PWD WDR LFOPER 10/20/2017 Active
378954 Calaveras Cnty PWD WDR LFOPER 04/08/2011 Historical
312343 Calaveras Cnty PWD WDR LFOPER 06/24/2005 Historical
312329 Calaveras Cnty PWD WDR LFNONOPER 05/05/2006 Active
403526 Calaveras Cnty PWD 401 Certification CERFILLEXC 01/12/2016 Historical
433186 Calaveras Cnty PWD 401 Certification CERFILLEXC 09/30/2019 Historical
387703 Calaveras Cnty PWD 401 Certification CERFILLEXC 08/24/2012 Historical
420523 Calaveras Cnty PWD 401 Certification CERFILLEXC 10/19/2018 Historical
438125 Calaveras Cnty PWD 401 Certification CERFILLEXC 10/06/2020 Active
437287 Calaveras Cnty PWD 401 Certification CERFILLEXC 10/06/2020 Active
430440 Calaveras Cnty PWD 401 Certification CERFILLEXC 07/19/2019 Historical
421061 Calaveras Cnty PWD 401 Certification CERFILLEXC 08/24/2018 Historical
437512 Calaveras Cnty PWD 401 Certification CERFILLEXC 05/04/2020 Historical
414863 Calaveras Cnty PWD 401 Certification CERFILLEXC 06/14/2018 Historical
430063 Calaveras Cnty PWD 401 Certification CERFILLEXC 07/01/2019 Historical
433185 Calaveras Cnty PWD 401 Certification CERFILLEXC 01/07/2020 Historical
437165 Calaveras Cnty PWD 401 Certification CERFILLEXC 06/01/2020 Historical
438129 Calaveras Cnty PWD 401 Certification CERFILLEXC 10/06/2020 Active
391721 Calaveras Cnty PWD 401 Certification CERFILLEXC 06/17/2013 Historical
394885 Calaveras Cnty PWD 401 Certification CERFILLEXC 06/27/2014 Historical
Total Regulatory Measures linked to Related Parties: 30
  
  
The current report was generated with data as of: 11/14/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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