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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
547461 Alina Constantinescu 2397 Shattuck Avenue 204 Berkeley, CA 94704 510-883-9873 alinac@lwa.com
  
  
  
  
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
21868 Ironhouse Sanitary District Organization Data Submitter 05/26/2016 09/14/2018 Special District
33649 City of Pacifica Organization Data Submitter 09/25/2017 None City Agency
52191 Yountville, Town of Organization Data Submitter 05/25/2021 None City Agency
47705 Ukiah City Organization Data Submitter 04/23/2019 None City Agency
7485 Calistoga City Public Works Dept. Organization Data Submitter 07/10/2014 None City Agency
41942 St. Helena City Organization Data Submitter 04/27/2017 None City Agency
Total Related Parties: 6
  
  
  
  
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
132739 Yountville, Town of NPDES Permit NPDMUNIOTH 06/01/2004 Historical
459140 Yountville, Town of Enrollee - WDR CERFILLEXC 04/18/2025 Active
142205 Yountville, Town of NPDES Permit NPDMUNIOTH 12/21/1988 Historical
142788 Yountville, Town of NPDES Permit NPDMUNIOTH 12/15/1993 Historical
145193 Yountville, Town of Reclamation Requirements REC 09/19/1978 Historical
145613 Yountville, Town of NPDES Permit NPDMUNIOTH 11/16/1983 Historical
182194 Yountville, Town of Enrollee MNSTW2 04/30/2003 Historical
300054 Yountville, Town of Enrollee SSOMUNISML 10/16/2006 Active
360543 Yountville, Town of Co-Permitee NPDMUNIOTH 03/01/2008 Historical
374206 Yountville, Town of NPDES Permit NPDMUNIOTH 07/01/2010 Historical
378567 Yountville, Town of Enrollee - WRR REC 11/04/2005 Historical
378593 Yountville, Town of 401 Certification CERFILLEXC 10/01/2009 Historical
378838 Yountville, Town of Co-Permitee NPDMUNIOTH 04/01/2011 Historical
389166 Yountville, Town of Co-Permitee NPDMUNIOTH 01/01/2013 Active
391369 Yountville, Town of 401 Certification CERFILLEXC 07/06/2011 Historical
393000 Yountville, Town of 401 Certification CERFILLEXC 08/27/2013 Historical
393477 Yountville, Town of WDR CERFILLEXC 09/19/2013 Historical
397910 Yountville, Town of Enrollee - WDR CERFILLEXC 08/28/2014 Historical
399274 Yountville, Town of 401 Certification CERFILLEXC 06/01/2015 Historical
401478 Yountville, Town of NPDES Permit NPDMUNIOTH 08/01/2015 Historical
440857 Yountville, Town of NPDES Permit NPDMUNIOTH 12/01/2020 Active
445768 Yountville, Town of Enrollee - WRR REC 04/08/2020 Active
141526 Yountville, Town of Reclamation Requirements REC 04/20/1988 Historical
131653 Ukiah City WDR LFNONOPER 06/27/2002 Active
136919 Ukiah City WDR LNDISP 02/27/1975 Historical
137462 Ukiah City NPDES Permit NPDMUNILRG 03/29/1984 Historical
137885 Ukiah City NPDES Permit NPDMUNILRG 03/30/1989 Historical
138260 Ukiah City WDR LNDISP 09/22/1993 Historical
138322 Ukiah City NPDES Permit NPDMUNILRG 03/24/1994 Historical
138512 Ukiah City NPDES Permit NPDMUNILRG 09/23/1999 Historical
139070 Ukiah City WDR LNDISP 10/27/1994 Historical
150390 Ukiah City 401 Certification CERFILLEXC 08/30/2005 Historical
175875 Ukiah City 401 Certification CERFILLEXC 09/01/2005 Historical
226497 Ukiah City WDR LNDISP 10/27/1994 Historical
260625 Ukiah City Letter NPDESWW 04/27/2001 Historical
300296 Ukiah City Enrollee - WDR SSOMUNISML 08/16/2006 Active
308446 Ukiah City Enrollee MNSTW2 05/04/2006 Historical
316436 Ukiah City NPDES Permit NPDMUNILRG 09/19/2006 Historical
318304 Ukiah City Enrollee - WDR SSOMUNISML 01/03/2007 Active
347781 Ukiah City 401 Certification CERFILLEXC 08/12/2008 Historical
349099 Ukiah City 401 Certification CERFILLEXC 08/17/2008 Historical
356129 Ukiah City 401 Certification CERFILLEXC 06/08/2009 Historical
366014 Ukiah City 401 Certification CERFILLEXC 10/08/2009 Historical
375416 Ukiah City 401 Certification CERFILLEXC 09/29/2010 Historical
378144 Ukiah City NPDES Permit NPDMUNILRG 10/01/2012 Historical
380191 Ukiah City Enrollee - WDR UST 09/08/2011 Historical
386209 Ukiah City Letter NPDMUNILRG 07/12/2012 Historical
396355 Ukiah City Enrollee - Waiver WDRMUNIENROTH 06/23/2014 Historical
413425 Ukiah City NPDES Permit NPDMUNILRG 11/01/2018 Historical
421816 Ukiah City Enrollee - 401 Certification CERFILLEXC 06/29/2018 Historical
425157 Ukiah City Enrollee - WDR WDRMUNIENROTH 10/18/2018 Active
429689 Ukiah City Enrollee - WDR CERFILLEXC 07/12/2019 Active
429764 Ukiah City Individual Monitoring Requirem WDRMUNIENROTH 10/18/2018 Active
440247 Ukiah City Co-Permitee SLIC 07/09/2020 Active
448467 Ukiah City 401 Certification CERFILLEXC 03/10/2023 Active
458153 Ukiah City NPDES Permit NPDMUNILRG 10/01/2024 Active
145536 St. Helena City NPDES Permit NPDMUNIOTH 09/16/1981 Historical
442841 St. Helena City Enrollee - 401 Certification CERFILLEXC 07/08/2021 Active
360525 St. Helena City Co-Permitee NPDMUNIOTH 03/01/2008 Historical
141296 St. Helena City Reclamation Requirements REC 07/15/1987 Active
300362 St. Helena City Enrollee SSOMUNISML 11/17/2006 Active
458623 St. Helena City 401 Certification CERFILLEXC 10/11/2024 Active
378821 St. Helena City Co-Permitee NPDMUNIOTH 04/01/2012 Historical
421742 St. Helena City 401 Certification CERFILLEXC 07/17/2018 Historical
140959 St. Helena City NPDES Permit NPDMUNIOTH 11/19/1986 Historical
389156 St. Helena City Co-Permitee NPDMUNIOTH 01/01/2013 Active
390566 St. Helena City 401 Certification CERMINING 10/04/2011 Historical
298584 St. Helena City NPDES Permit NPDMUNIOTH 06/15/2005 Historical
436663 St. Helena City 401 Certification CERFILLEXC 06/01/2020 Active
142048 St. Helena City NPDES Permit NPDMUNIOTH 01/15/1992 Historical
404297 St. Helena City NPDES Permit NPDMUNIOTH 03/01/2016 Historical
141700 St. Helena City Reclamation Requirements REC 11/20/1985 Historical
442938 St. Helena City NPDES Permit NPDMUNIOTH 06/01/2021 Active
375834 St. Helena City NPDES Permit NPDMUNIOTH 11/01/2010 Historical
145233 City of Pacifica NPDES Permit NPDMUNILRG 02/20/1979 Historical
143343 City of Pacifica NPDES Permit NPDMUNILRG 09/21/1994 Historical
145980 City of Pacifica NPDES Permit NPDMUNILRG 06/20/1984 Historical
382908 City of Pacifica NPDES Permit NPDMUNILRG 03/01/2012 Historical
146283 City of Pacifica NPDES Permit NPDMUNILRG 12/06/1974 Historical
141609 City of Pacifica NPDES Permit NPDMUNILRG 07/19/1989 Historical
148821 City of Pacifica NPDES Permit NPDMUNILRG 01/24/2001 Historical
169553 City of Pacifica 401 Certification CERFILLEXC None Historical
170934 City of Pacifica 401 Certification CERFILLEXC None Historical
411844 City of Pacifica 401 Certification CERFILLEXC 03/02/2017 Active
412822 City of Pacifica NPDES Permit NPDMUNILRG 06/01/2017 Historical
420342 City of Pacifica 401 Certification CERFILLEXC 05/09/2018 Active
300345 City of Pacifica Enrollee SSOMUNILRG 08/15/2006 Active
142546 City of Pacifica NPDES Permit NPDMUNILRG 09/15/1999 Historical
449576 City of Pacifica NPDES Permit NPDMUNILRG 12/01/2022 Active
313377 City of Pacifica NPDES Permit NPDMUNILRG 11/01/2006 Historical
449369 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 10/10/2022 Active
446901 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 05/01/2022 Active
446572 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 05/13/2022 Active
445259 Calistoga City Public Works Dept. Enrollee - WRR REC 04/08/2020 Active
443340 Calistoga City Public Works Dept. Enrollee - 401 Certification CERFILLEXC 07/02/2021 Historical
437422 Calistoga City Public Works Dept. Enrollee - 401 Certification CERFILLEXC 06/15/2020 Active
436470 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 05/31/2024 Active
405697 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 06/01/2016 Historical
405693 Calistoga City Public Works Dept. Enrollee - NPDES NPDNONMUNIPRCS 04/08/2016 Active
404543 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 05/02/2016 Active
402810 Calistoga City Public Works Dept. Enrollee - 401 Certification CERFILLEXC 09/16/2015 Historical
402026 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 05/12/2017 Active
400436 Calistoga City Public Works Dept. 401 Certification CERFILLEXC 06/18/2015 Active
389078 Calistoga City Public Works Dept. Co-Permitee NPDMUNIOTH 01/01/2013 Active
378703 Calistoga City Public Works Dept. Co-Permitee NPDMUNIOTH 04/01/2011 Historical
375827 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 11/01/2010 Historical
373686 Calistoga City Public Works Dept. Enrollee NPDNONMUNIPRCS 08/31/2006 Historical
360490 Calistoga City Public Works Dept. Co-Permitee NPDMUNIOTH 03/01/2008 Historical
351859 Calistoga City Public Works Dept. Enrollee - WRR REC 05/03/2005 Historical
313227 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 12/01/2006 Historical
308912 Calistoga City Public Works Dept. Enrollee NPDNONMUNIPRCS 08/31/2006 Historical
299819 Calistoga City Public Works Dept. Enrollee SSOMUNISML 09/12/2006 Active
182187 Calistoga City Public Works Dept. Enrollee NPDNONMUNIPRCS 05/15/2001 Historical
148675 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 11/29/2000 Historical
145984 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 07/18/1984 Historical
145195 Calistoga City Public Works Dept. Reclamation Requirements REC 10/17/1978 Historical
142323 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 06/17/1992 Historical
141529 Calistoga City Public Works Dept. Reclamation Requirements REC 04/20/1988 Historical
141013 Calistoga City Public Works Dept. NPDES Permit NPDMUNIOTH 04/15/1987 Historical
Total Regulatory Measures linked to Related Parties: 119
  
  
The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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