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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
526431 Rob Houweling 2300 County Center Drive B100 Santa Rosa, CA 95403 707-565-5102(+) Rob.houweling@sonoma-county.org
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
867928 5C Willow Creek Road Improvement Project Phase II Sonoma 1 Dredge/Fill Site Contact 07/15/2020 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
611020 Sonoma County Dept of Trans & Public Works Organization Employee 07/15/2020 None County Agency
351036 Sonoma County PRMD Organization Legally Responsible Official 07/11/2022 None County Agency
41469 Sonoma Public Infrastructure Organization Legally Responsible Official 03/30/2011 None County Agency
Total Related Parties: 3
  
  
  
  
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?
439171 Enrollee - 401 Certification 1 1B20133WNSO Active CERFILLEXC R1-2023-0034 08/12/2020 None Discharger Contact 07/15/2020 None N
Total Regulatory Measures: 1
  
  
  
  
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.
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: 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
457498 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/11/2024 Active
457127 Sonoma County PRMD Enrollee - Waiver CERFILLEXC 07/24/2024 Active
456558 Sonoma Public Infrastructure Enrollee - WDR CERFILLEXC 06/28/2024 Active
456441 Sonoma Public Infrastructure 401 Certification CERFILLEXC 05/29/2024 Active
455745 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 03/04/2024 Historical
455656 Sonoma Public Infrastructure Enrollee - WDR CERFILLEXC 03/11/2024 Historical
454767 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/10/2024 Active
454764 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/10/2024 Active
454129 Sonoma Public Infrastructure WDR LFNONOPER 06/15/2023 Active
453383 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 07/08/2024 Active
453383 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/08/2024 Active
453314 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 12/11/2023 Active
453211 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 07/08/2024 Active
453210 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 07/08/2024 Active
453159 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/07/2023 Historical
452733 Sonoma Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 05/15/2023 Active
452287 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 06/23/2023 Active
452284 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 06/23/2023 Historical
452272 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 06/23/2023 Active
451317 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/06/2023 Active
449835 Sonoma Public Infrastructure 401 Certification CERFILLEXC 05/24/2023 Active
449384 Sonoma Public Infrastructure 401 Certification CERFILLEXC 02/17/2023 Active
449185 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 01/12/2023 Active
448569 Sonoma Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 07/13/2022 Active
448506 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 09/27/2022 Active
448291 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/08/2022 Historical
447726 Sonoma Public Infrastructure 401 Certification CERFILLEXC 07/13/2022 Active
446537 Sonoma Public Infrastructure 401 Certification CERFILLEXC 04/10/2023 Active
446375 Sonoma Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 12/02/2021 Historical
446373 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 11/19/2021 Historical
446300 Sonoma Public Infrastructure Enrollee - WDR CERFILLEXC 02/16/2022 Active
444637 Sonoma Public Infrastructure 401 Certification CERFILLEXC 12/06/2021 Active
443935 Sonoma Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 06/23/2021 Historical
443535 Sonoma Public Infrastructure Enrollee - WDR CERFILLEXC 06/15/2021 Active
443409 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/30/2021 Historical
443253 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/05/2021 Active
443183 Sonoma County PRMD 401 Certification CERFILLEXC 07/22/2021 Active
443181 Sonoma County PRMD 401 Certification CERFILLEXC 07/21/2021 Active
443026 Sonoma Public Infrastructure Enrollee - Waiver WDRNONMUNIPRCS 05/04/2021 Historical
442947 Sonoma County PRMD Enrollee - Waiver CERFILLEXC 04/14/2021 Active
442946 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 04/13/2021 Historical
442900 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 04/12/2021 Active
442867 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 05/04/2021 Active
442866 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 04/07/2021 Historical
441519 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 12/16/2020 Active
441217 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/10/2020 Historical
440550 Sonoma Public Infrastructure Enrollee - Waiver CERFILLEXC 09/25/2020 Historical
440197 Sonoma Public Infrastructure Enrollee - WDR LFNONOPER 09/11/2020 Active
439344 Sonoma Public Infrastructure Enrollee - Waiver CERFILLEXC 08/04/2020 Historical
439300 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/12/2020 Historical
439171 Sonoma County Dept of Trans & Public Works Enrollee - 401 Certification CERFILLEXC 08/12/2020 Active
438194 Sonoma Public Infrastructure Enrollee - Waiver CERFILLEXC 06/15/2020 Historical
437461 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 06/30/2020 Historical
437161 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/13/2020 Historical
436140 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 04/06/2020 Active
436019 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 02/11/2020 Historical
435968 Sonoma Public Infrastructure 401 Certification CERFILLEXC 12/19/2019 Historical
434772 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 10/15/2019 Historical
433457 Sonoma County PRMD Enrollee - Waiver WDRNONMUNIPRCS 07/22/2019 Historical
430705 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/13/2019 Active
430023 Sonoma Public Infrastructure Enrollee - WDR CERFILLEXC 05/20/2019 Active
429355 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC None Historical
424777 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 09/25/2019 Historical
423280 Sonoma Public Infrastructure Enrollee - Waiver CERFILLEXC 09/28/2018 Active
422980 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 08/29/2018 Historical
422442 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/12/2018 Historical
421229 Sonoma Public Infrastructure 401 Certification CERFILLEXC 07/27/2018 Active
419348 Sonoma Public Infrastructure 401 Certification CERFILLEXC 01/28/2019 Active
417155 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/06/2017 Historical
415119 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/14/2017 Historical
414078 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/29/2017 Historical
413005 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 10/03/2018 Active
412918 Sonoma County PRMD Enrollee - Waiver CERFILLEXC 04/27/2017 Historical
411833 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 04/20/2017 Historical
411245 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 12/27/2016 Historical
408350 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/24/2018 Historical
408059 Sonoma Public Infrastructure 401 Certification CERFILLEXC 12/14/2016 Historical
404983 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/06/2016 Historical
403962 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/29/2016 Historical
403665 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 11/25/2015 Historical
402866 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 02/22/2016 Historical
401263 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 07/16/2015 Historical
398810 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/07/2015 Active
395635 Sonoma Public Infrastructure 401 Certification CERFILLEXC 05/30/2014 Historical
395376 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/29/2014 Historical
390372 Sonoma Public Infrastructure 401 Certification CERFILLEXC 08/28/2013 Historical
390252 Sonoma County PRMD 401 Certification CERDREDGE 08/28/2013 Historical
388818 Sonoma Public Infrastructure 401 Certification CERFILLEXC 04/07/2015 Historical
388645 Sonoma Public Infrastructure 401 Certification CERFILLEXC 02/27/2013 Historical
388476 Sonoma Public Infrastructure WDR LFOPER 03/14/2013 Historical
386822 Sonoma Public Infrastructure Enrollee - 401 Certification CERREST 08/28/2012 Historical
386114 Sonoma Public Infrastructure Enrollee - 401 Certification CERREST 07/31/2012 Historical
385607 Sonoma Public Infrastructure 401 Certification CERFILLEXC 07/03/2013 Historical
384426 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/21/2012 Historical
383744 Sonoma Public Infrastructure 401 Certification CERFILLEXC 01/10/2014 Historical
378377 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/25/2011 Historical
378360 Sonoma Public Infrastructure Enrollee - 401 Certification CERFILLEXC 03/25/2011 Historical
376434 Sonoma Public Infrastructure Resolution LNDISP 01/26/2005 Historical
375867 Sonoma County PRMD 401 Certification CERREST 09/23/2010 Historical
374411 Sonoma Public Infrastructure 401 Certification CERFILLEXC 10/21/2010 Historical
373751 Sonoma County PRMD 401 Certification CERFILLEXC 06/01/2010 Historical
349825 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/08/2009 Historical
349133 Sonoma Public Infrastructure 401 Certification CERFILLEXC 01/17/2006 Historical
349126 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/12/2005 Historical
349087 Sonoma Public Infrastructure 401 Certification CERFILLEXC 12/20/2007 Historical
348993 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/23/2005 Historical
348762 Sonoma County PRMD 401 Certification CERFILLEXC 10/11/2006 Historical
348469 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/15/2006 Historical
348313 Sonoma County PRMD 401 Certification CERFILLEXC 10/02/2007 Historical
348000 Sonoma County PRMD 401 Certification CERFILLEXC 08/02/2007 Historical
347989 Sonoma Public Infrastructure 401 Certification CERFILLEXC 07/29/2008 Historical
347746 Sonoma County PRMD 401 Certification CERFILLEXC 01/07/2011 Historical
318822 Sonoma County PRMD 401 Certification CERFILLEXC 05/29/2007 Historical
179227 Sonoma County PRMD Enrollee - 401 Certification CERFILLEXC 10/06/2003 Historical
173720 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/16/2005 Historical
173688 Sonoma County PRMD 401 Certification CERFILLEXC 09/07/2004 Historical
172636 Sonoma Public Infrastructure 401 Certification CERFILLEXC 11/01/2004 Historical
171956 Sonoma County PRMD 401 Certification CERFILLEXC 04/22/2003 Historical
171829 Sonoma Public Infrastructure 401 Certification CERFILLEXC 05/20/2003 Historical
171628 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/27/2002 Historical
171482 Sonoma County PRMD 401 Certification CERFILLEXC 07/31/2003 Historical
171481 Sonoma County PRMD 401 Certification CERFILLEXC 04/15/2004 Historical
170394 Sonoma County PRMD 401 Certification CERFILLEXC 10/05/2004 Historical
169548 Sonoma Public Infrastructure 401 Certification CERFILLEXC 06/28/2002 Historical
155267 Sonoma Public Infrastructure 401 Certification CERFILLEXC 09/15/2005 Historical
138745 Sonoma Public Infrastructure WDR LNDISP 05/23/1996 Historical
138744 Sonoma Public Infrastructure WDR LFNONOPER 05/23/1996 Historical
138510 Sonoma Public Infrastructure WDR WDR 08/26/1999 Historical
138270 Sonoma Public Infrastructure WDR LNDISP 09/22/1993 Historical
138269 Sonoma Public Infrastructure WDR LNDISP 09/22/1993 Historical
138244 Sonoma Public Infrastructure WDR WDR 07/21/1999 Historical
137893 Sonoma Public Infrastructure WDR LFNONOPER 04/26/1989 Active
137847 Sonoma Public Infrastructure WDR LNDISP 02/22/1989 Historical
137728 Sonoma Public Infrastructure WDR UST 11/13/1991 Historical
137453 Sonoma Public Infrastructure WDR LFNONOPER 01/19/1984 Active
137351 Sonoma Public Infrastructure WDR LNDISP 04/20/1978 Historical
137279 Sonoma Public Infrastructure WDR LFNONOPER 05/23/1990 Active
136917 Sonoma Public Infrastructure WDR LNDISP 01/30/1975 Historical
136631 Sonoma Public Infrastructure WDR LNDISP 09/25/1980 Historical
135968 Sonoma Public Infrastructure WDR LNDISP 08/25/2000 Historical
135967 Sonoma Public Infrastructure WDR LNDISP 08/25/2000 Historical
132476 Sonoma Public Infrastructure WDR LFOPER 06/23/2004 Historical
132103 Sonoma County PRMD WDR WDRMUNILRG 03/28/2002 Historical
Total Regulatory Measures linked to Related Parties: 143
  
  
The current report was generated with data as of: 12/27/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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