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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
532289 Rex Cummins None None
  
  
  
  
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
41469 Sonoma County Public Infrastructure Organization Legally Responsible Official 03/12/2012 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
137279 Sonoma County Public Infrastructure WDR LFNONOPER 05/23/1990 Active
461350 Sonoma County Public Infrastructure Enrollee - Waiver CERFILLEXC 07/22/2025 Active
137893 Sonoma County Public Infrastructure WDR LFNONOPER 04/26/1989 Active
398810 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/07/2015 Active
413005 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 10/03/2018 Active
419348 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 01/28/2019 Active
421229 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 07/27/2018 Active
423280 Sonoma County Public Infrastructure Enrollee - Waiver CERFILLEXC 09/28/2018 Active
430023 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 05/20/2019 Active
430705 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/13/2019 Active
436140 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 04/06/2020 Active
440197 Sonoma County Public Infrastructure Enrollee - WDR LFNONOPER 09/11/2020 Active
443253 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/05/2021 Active
443535 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 06/15/2021 Active
444637 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 12/06/2021 Active
446300 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 02/16/2022 Active
446537 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 04/10/2023 Active
447726 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 07/13/2022 Active
448506 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 09/27/2022 Active
448569 Sonoma County Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 07/13/2022 Active
449384 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 02/17/2023 Active
449835 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 05/24/2023 Active
452733 Sonoma County Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 05/15/2023 Active
453314 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 12/11/2023 Active
453383 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/08/2024 Active
454129 Sonoma County Public Infrastructure WDR LFNONOPER 06/15/2023 Active
454764 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/10/2024 Active
454767 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/10/2024 Active
456441 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 05/29/2024 Active
456558 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 06/28/2024 Active
457498 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/11/2024 Active
459691 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/16/2025 Active
459766 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 02/03/2025 Active
460067 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 02/27/2025 Active
137453 Sonoma County Public Infrastructure WDR LFNONOPER 01/19/1984 Active
132476 Sonoma County Public Infrastructure WDR LFOPER 06/23/2004 Historical
135967 Sonoma County Public Infrastructure WDR LNDISP 08/25/2000 Historical
135968 Sonoma County Public Infrastructure WDR LNDISP 08/25/2000 Historical
136631 Sonoma County Public Infrastructure WDR LNDISP 09/25/1980 Historical
136917 Sonoma County Public Infrastructure WDR LNDISP 01/30/1975 Historical
137351 Sonoma County Public Infrastructure WDR LNDISP 04/20/1978 Historical
137728 Sonoma County Public Infrastructure WDR UST 11/13/1991 Historical
137847 Sonoma County Public Infrastructure WDR LNDISP 02/22/1989 Historical
138244 Sonoma County Public Infrastructure WDR WDR 07/21/1999 Historical
138269 Sonoma County Public Infrastructure WDR LNDISP 09/22/1993 Historical
138270 Sonoma County Public Infrastructure WDR LNDISP 09/22/1993 Historical
138510 Sonoma County Public Infrastructure WDR WDR 08/26/1999 Historical
138744 Sonoma County Public Infrastructure WDR LFNONOPER 05/23/1996 Historical
138745 Sonoma County Public Infrastructure WDR LNDISP 05/23/1996 Historical
155267 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/15/2005 Historical
169548 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/28/2002 Historical
171628 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/27/2002 Historical
171829 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 05/20/2003 Historical
172636 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 11/01/2004 Historical
173720 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/16/2005 Historical
347989 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 07/29/2008 Historical
348469 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/15/2006 Historical
348993 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/23/2005 Historical
349087 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 12/20/2007 Historical
349126 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/12/2005 Historical
349133 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 01/17/2006 Historical
349825 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/08/2009 Historical
374411 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 10/21/2010 Historical
376434 Sonoma County Public Infrastructure Resolution LNDISP 01/26/2005 Historical
378360 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/25/2011 Historical
378377 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/25/2011 Historical
383744 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 01/10/2014 Historical
384426 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/21/2012 Historical
385607 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 07/03/2013 Historical
386114 Sonoma County Public Infrastructure Enrollee - 401 Certification CERREST 07/31/2012 Historical
386822 Sonoma County Public Infrastructure Enrollee - 401 Certification CERREST 08/28/2012 Historical
388476 Sonoma County Public Infrastructure WDR LFOPER 03/14/2013 Historical
388645 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 02/27/2013 Historical
388818 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 04/07/2015 Historical
390372 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/28/2013 Historical
395376 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/29/2014 Historical
395635 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 05/30/2014 Historical
401263 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/16/2015 Historical
402866 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 02/22/2016 Historical
403665 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/25/2015 Historical
403962 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/29/2016 Historical
404983 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 06/06/2016 Historical
408059 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 12/14/2016 Historical
408350 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/24/2018 Historical
414078 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 08/29/2017 Historical
415119 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/14/2017 Historical
417155 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/06/2017 Historical
422442 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 09/12/2018 Historical
422980 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/29/2018 Historical
424777 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 09/25/2019 Historical
434772 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 10/15/2019 Historical
435968 Sonoma County Public Infrastructure 401 Certification CERFILLEXC 12/19/2019 Historical
436019 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 02/11/2020 Historical
437161 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/13/2020 Historical
437461 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 06/30/2020 Historical
438194 Sonoma County Public Infrastructure Enrollee - Waiver CERFILLEXC 06/15/2020 Historical
439300 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/12/2020 Historical
439344 Sonoma County Public Infrastructure Enrollee - Waiver CERFILLEXC 08/04/2020 Historical
440550 Sonoma County Public Infrastructure Enrollee - Waiver CERFILLEXC 09/25/2020 Historical
441217 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/10/2020 Historical
443026 Sonoma County Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 05/04/2021 Historical
443409 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/30/2021 Historical
443935 Sonoma County Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 06/23/2021 Historical
446375 Sonoma County Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 12/02/2021 Historical
448291 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/08/2022 Historical
449185 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/12/2023 Historical
451317 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/06/2023 Historical
453159 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/07/2023 Historical
453398 Sonoma County Public Infrastructure Enrollee - 401 Certification CERFILLEXC None Historical
455656 Sonoma County Public Infrastructure Enrollee - WDR CERFILLEXC 03/11/2024 Historical
Total Regulatory Measures linked to Related Parties: 110
  
  
The current report was generated with data as of: 10/28/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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