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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
11176 Vacaville City DPW City Agency 650 Merchant Street Vacaville, CA 95688 707-469-6400(+) dtompkins@ci.vacaville.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
905658 I-505/Vaca Valley Parkway Corridor Multimodal Improvements Project Solano 5S Dredge/Fill Site Owner 02/27/2026 None
903832 Vacaville Centennial Bike Park (IDEFO) Solano 5S Land fill Owner 12/04/2025 None
892338 Ulatis Creek Bank Repairs Project Solano 5S Dredge/Fill Site Owner 01/25/2024 None
869874 Storm Damage Repair Araquipa Pedestrian Bridge Project Solano 5S Dredge/Fill Site Owner 10/22/2020 None
860581 Buck Avenue over Alamo Creek Bridge Replacement Project Solano 5S Dredge/Fill Site Owner 08/21/2019 None
857541 Alamo Creek Detention Basin Project Solano 5S Dredge/Fill Site Owner 04/09/2019 None
857539 Storm Damage Repair, Bike Path and Elevated Creekwalk Project Solano 5S Dredge/Fill Site Owner 04/09/2019 None
820266 Noonan Drain Culvert Replacement Project Solano 5S Dredge/Fill Site Owner 12/18/2015 None
817664 Jepson Parkway Road Widening Project Solano 5S Dredge/Fill Site Owner 08/28/2015 None
797456 Brighton Landing Project Solano 5S Development Site, NEC Owner and Operator 07/09/2014 None
795423 Alamo Creek Storm Water Detention Basin Solano 5S Dredge/Fill Site Owner 06/12/2013 None
783084 Dobbins Street/Deodara Street Drain Repair Solano 5S Dredge/Fill Site Owner 07/06/2012 None
644533 Vacaville City Well 16 Dev & Pump Test Project Solano 5S Facility Owner 12/08/2004 None
630701 Easterly CS Solano 5S Collection_System Owner 04/03/2006 None
269941 Vacaville MS4 Phase II Solano 5S MS4 Owner 03/07/2003 None
269937 Vacaville Biosolids Land Appl Solano 5S Facility Owner 05/26/1994 None
269901 Vaca Valley Well Dev Project Solano 5S Facility Owner 09/18/2000 None
260885 Shannon Drive Stormwater Bypas Solano 5S Dredge/Fill Site Owner 06/17/2005 None
245493 Nut Tree I-80 Over Crossing Solano 5S Dredge/Fill Site Owner 06/17/2005 None
242607 McMartry Reservoir Project Solano 5S Dredge/Fill Site Owner 06/17/2005 None
237816 Lagoon Valley Lake Restoration Solano 5S Dredge/Fill Site Owner 06/17/2005 None
227140 Gibson Canyon Creek WWTP Solano 5S Wastewater Treatment Facility Owner 12/20/2001 None
223651 Elmira Road Bridge Removal Solano 5S Dredge/Fill Site Owner 06/17/2005 None
222057 Easterly WWTP Solano 5S Wastewater Treatment Facility Owner 11/30/1994 None
216612 Caligiuri Campground & Hiking Solano 5S Dredge/Fill Site Owner 06/17/2005 None
207274 Alamo Creek High Flow Project Solano 5S Dredge/Fill Site Owner 06/17/2005 None
Total Related Places: 26
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
393817 Jeff Horne Person Legally Responsible Official 08/14/2007 07/28/2022 None
555678 Anthony Pirondini Person Legally Responsible Official 04/18/2016 04/30/2018 None
561079 Brian McLean Person Legally Responsible Official 12/14/2016 05/04/2023 None
641786 Jeremy Cox Person Legally Responsible Official 09/26/2023 10/21/2024 None
534904 Rick Navarro Person Legally Responsible Official 07/06/2012 None None
643555 Shawn Graf Person Legally Responsible Official 01/25/2024 None None
460589 Royce Cunningham Person Legally Responsible Official 07/14/2011 04/30/2018 None
478781 Maria Solis Person Legally Responsible Official 10/07/2010 01/31/2010 None
520803 Mindy Boele Person Legally Responsible Official 10/26/2018 None None
588780 Curtis Paxton Person Legally Responsible Official 11/20/2018 08/05/2022 None
521314 Christopher Bailey Person Legally Responsible Official 02/26/2010 11/27/2013 None
545569 Steve Hartwig Person Legally Responsible Official 07/09/2014 03/15/2016 None
60471 Craig L Isham Person Legally Responsible Official 04/03/2006 05/23/2010 None
653395 Hew Hesterman Person Legally Responsible Official 12/04/2025 None None
554980 Justen Cole Person Legally Responsible Official 03/10/2016 None None
525663 Gerald Cullen Person Legally Responsible Official 01/27/2011 10/21/2024 None
393819 Stephen Economon Person Legally Responsible Official 08/14/2007 03/11/2011 None
600525 Jeremy Craig Person Legally Responsible Official 07/26/2019 10/21/2024 None
563456 kevin mccrorey Person Legally Responsible Official 04/26/2017 09/02/2025 None
358150 Dale Pfeiffer Person Legally Responsible Official 01/03/2007 04/07/2010 None
540943 James Loomis Person Legally Responsible Official 06/12/2013 10/21/2024 None
520890 Patrick Kinney Person Legally Responsible Official 07/09/2010 01/03/2017 None
107395 Jacqueline McCall Person Legally Responsible Official 05/26/1994 04/07/2010 None
596616 Ruby Vicencio Person Legally Responsible Official 04/09/2019 10/21/2024 None
504659 Travis Peterson Person Legally Responsible Official 04/14/2009 03/01/2013 None
544263 Miguel Medina Person Legally Responsible Official 12/02/2013 None None
393257 Debra Galway Person Legally Responsible Official 08/13/2007 04/07/2010 None
459681 Thomas Reyes Person Legally Responsible Official 02/26/2008 03/11/2011 None
525380 Vanessa Andrews Person Legally Responsible Official 12/21/2010 03/11/2011 None
545569 Steve Hartwig Person Legally Responsible Official 03/06/2014 03/15/2016 None
552799 Tracy Rideout Person Legally Responsible Official 08/28/2015 10/21/2024 None
554005 Shawn Cunningham Person Legally Responsible Official 12/18/2015 10/21/2024 None
596617 Adam Brown Person Legally Responsible Official 04/09/2019 10/21/2024 None
520806 Tony Pirondini Person Legally Responsible Official 01/13/2010 04/30/2018 None
521313 Stephen Sawyer Person Legally Responsible Official 02/26/2010 03/01/2019 None
525381 Rod Moresco Person Legally Responsible Official 12/21/2010 09/06/2012 None
537712 Shawn Cunningham Person Legally Responsible Official 11/27/2012 03/06/2014 None
327135 David Tompkins Person Legally Responsible Official 12/10/2007 12/31/2010 None
525664 Manuel Vasquez Person Legally Responsible Official 01/27/2011 10/21/2019 None
647734 Timothy Hawkins Person Legally Responsible Official 10/21/2024 None None
652395 vernon bruhn Person Legally Responsible Official 09/19/2025 None None
141223 Jeff Cooley Person Legally Responsible Official 08/14/2007 03/30/2020 None
640977 JASON MAHER Person Legally Responsible Official 09/19/2025 None None
60471 Craig L Isham Person Legal representative 05/26/1994 04/07/2010 None
149636 Vicki Shidell Person Employee 08/26/2010 01/03/2013 None
520803 Mindy Boele Person Data Submitter 04/29/2013 None None
619166 KURTIS WESTBROOK Person Data Submitter 05/21/2025 None None
642123 Carlos Alfonso Person Data Submitter 12/09/2024 None None
642123 Carlos Alfonso Person Data Submitter 10/11/2023 None None
640993 Bill Moore Person Data Submitter 08/09/2023 10/21/2024 None
641573 Phuc Tran Person Data Submitter 09/12/2023 None None
574680 Brian Shafer Person Data Submitter 03/12/2018 10/21/2024 None
574459 Yasmin Aspiras Person Data Submitter 03/06/2018 05/13/2022 None
585663 Michael Torres Person Data Submitter 11/20/2018 None None
619166 KURTIS WESTBROOK Person Data Submitter 10/11/2023 09/23/2024 None
619166 KURTIS WESTBROOK Person Data Submitter 10/19/2020 09/23/2024 None
640977 JASON MAHER Person Data Submitter 08/08/2023 09/18/2025 None
619166 KURTIS WESTBROOK Person Data Submitter 10/30/2023 None None
Total Related Parties: 58
  
  
  
  
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?
301662 Enrollee - WDR 5S 5SSO10938 Active SSOMUNILRG 2022-0103-DWQ 01/03/2007 None Discharger 04/21/2006 None N
440966 401 Certification 5S 5A48CR00185 Active CERFILLEXC None 11/25/2020 None Discharger 10/22/2020 None N
433694 401 Certification 5S 5A48CR00171 Active CERFILLEXC None 02/11/2020 None Discharger 08/21/2019 None N
429880 401 Certification 5S 5A48CR00168 Active CERFILLEXC None 08/19/2019 None Discharger 04/09/2019 None N
461810 NPDES Permit 5S 5A480105002 Active NPDMUNILRG R5-2025-0028 08/01/2025 None Discharger 07/17/2025 None N
440467 Co-Permitee SB 5A480105002 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
402657 401 Certification 5S 5A48CR00131 Active CERFILLEXC None 08/01/2016 None Discharger 08/28/2015 None N
132262 WDR 5S 5A48SC00002 Active LNDISPOTH R5-2004-0021 02/05/2004 None Discharger 02/05/2004 None N
455663 401 Certification 5S 5A48CR00200 Active CERFILLEXC None 04/10/2024 None Discharger 01/25/2024 None N
433231 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG R5-2019-0049 08/01/2019 08/01/2025 Discharger 07/26/2019 None N
429884 401 Certification 5S 5A48CR00167 Historical CERFILLEXC None 08/20/2019 02/28/2022 Discharger 04/09/2019 None N
396970 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG R5-2014-0072 08/01/2014 07/31/2019 Discharger 06/06/2014 None Y
391062 401 Certification 5S 5a48cr00106 Historical CERFILLEXC None 01/04/2012 01/04/2017 Discharger 06/12/2013 None N
397152 Enrollee - NPDES 5S 5A48NP00024 Historical NPDNONMUNIPRCS R5-2013-0074 07/02/2014 04/22/2015 Discharger 07/09/2014 None N
345333 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG R5-2008-0055 06/14/2008 07/31/2014 Discharger 03/15/2001 None Y
194606 Enrollee 5S 5A48NP00012 Historical MNSTW2 2003-0005-DWQ 12/17/2003 06/30/2013 Discharger 09/01/2005 None N
385983 401 Certification 5S 5A48CR00100 Historical CERFILLEXC None 07/12/2010 10/11/2010 Discharger 07/06/2012 None N
317571 Enrollee 5S 5A48NP00018 Historical NPDNONMUNIPRCS R5-2008-0081 12/08/2004 12/18/2008 Discharger 12/08/2004 None N
142086 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG R5-2001-0044 03/15/2001 04/24/2008 Discharger 03/15/2001 None Y
140980 WDR 5S 5A480105003 Historical WDR R5-1994-0249 09/16/1994 12/05/2007 Discharger 09/16/1994 None N
148226 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 5-00-172 06/16/2000 01/30/2004 Discharger 06/16/2000 None N
194597 Enrollee 5S 5A48NP00002 Historical NPDNONMUNIPRCS 5-00-175 10/31/2000 06/25/2001 Discharger 09/01/2005 None N
146432 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG 95-147 06/23/1995 03/14/2001 Discharger 06/23/1995 None N
146880 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 97-159 06/20/1997 06/15/2000 Discharger 06/20/1997 None N
140539 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 92-139 06/26/1992 06/19/1997 Discharger 06/26/1992 None N
140448 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG 90-165 06/22/1990 06/22/1995 Discharger 06/22/1990 None N
141426 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 89-226 12/08/1989 06/25/1992 Discharger 12/08/1989 None N
139133 NPDES Permit 5S 5A480105002 Historical NPDMUNILRG 84-133 11/28/1984 06/21/1990 Discharger 11/28/1984 None N
140152 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 86-200 10/24/1986 12/07/1989 Discharger 10/24/1986 None N
139661 NPDES Permit 5S 5A482002001 Historical NPDMUNIOTH 82-083 06/25/1982 10/23/1986 Discharger 06/25/1982 None N
Total Regulatory Measures: 30
  
  
  
  
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.
1151675 12/22/2025 Unauthorized Discharge On 12/22/2025 approximately 5908 gallons of digester solids were discharged from Violation N Report Easterly WWTP 461810 R5-2025-0028 Y
1147726 08/23/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit Violation N eSMR Easterly WWTP 461810 R5-2025-0028 Y
1149604 10/31/2025 CAT2 Cyanide, Total (as CN) Monthly Average limit is 4.3 ug/L and reported value was Violation N eSMR Easterly WWTP 461810 R5-2025-0028 Y
1150146 11/30/2025 CAT2 Cyanide, Total (as CN) Monthly Average limit is 4.3 ug/L and reported value was Violation N eSMR Easterly WWTP 461810 R5-2025-0028 Y
1147727 08/31/2025 CTOX Chronic Toxicity Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and re Violation N eSMR Easterly WWTP 461810 R5-2025-0028 N
1149288 09/27/2025 Deficient Reporting Influent monitoring for pH is required weekly, but Discharger did not monitoring Violation N Report Easterly WWTP 461810 R5-2025-0028 Y
1150145 11/04/2025 CAT2 Cyanide, Total (as CN) Maximum Daily (MDEL) limit is 8.5 ug/L and reported value Violation N eSMR Easterly WWTP 461810 R5-2025-0028 Y
1150147 11/18/2025 CAT2 Cyanide, Total (as CN) Maximum Daily (MDEL) limit is 8.5 ug/L and reported value Violation N eSMR Easterly WWTP 461810 R5-2025-0028 Y
1148734 09/15/2025 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 1 Pass/Fail (Pass Violation N eSMR Easterly WWTP 461810 R5-2025-0028 N
1148357 10/02/2025 Late Report Analytical methods report certification was due on 10/1/2025 and was submitted o Violation None Report Easterly WWTP 433231 R5-2019-0049 Y
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: 10
*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
375165 Notice of Violation None NOV 07/23/2010 for Vacaville City, Easterly WWTP NPDMUNILRG 07/23/2010 Historical
376798 Notice of Violation None NOV 11/24/2010 for Vacaville City WWTP NPDMUNILRG 11/24/2010 Historical
407863 Notice of Violation None NOV 07/21/2016 for Vacaville City DPW NPDMUNILRG 07/21/2016 Historical
439934 Notice of Violation None NOV 08/25/2020 for Vacaville City DPW NPDMUNILRG 08/25/2020 Historical
231194 Oral Communication None OC 07/13/2000 for Easterly WWTP NPDMUNILRG 07/13/2000 Historical
231571 Oral Communication None OC 08/02/2000 for Easterly WWTP NPDMUNILRG 08/02/2000 Historical
231573 Oral Communication None OC 09/11/2000 for Easterly WWTP NPDMUNILRG 09/11/2000 Historical
232404 Oral Communication None OC 05/03/2000 for Easterly WWTP NPDMUNILRG 05/03/2000 Historical
312652 Notice of Violation None NOV 04/27/2006 for Vacaville City, Gibson Canyon Creek WWTP LNDISP 04/27/2006 Historical
378299 Notice of Violation None NOV 03/21/2011 for Vacaville City, Easterly WWTP NPDMUNILRG 03/21/2011 Historical
379456 Notice of Violation None NOV 05/23/2011 for Vacaville City WWTP NPDMUNILRG 05/23/2011 Historical
387511 Notice of Violation None NOV 09/20/2012 for Vacaville City, Easterly WWTP NPDMUNILRG 09/20/2012 Historical
460068 Notice of Violation None NOV 02/25/2025 for Vacaville City DPW NPDMUNILRG 02/25/2025 Historical
459231 Notice of Violation None NOV 11/22/2024 for Vacaville City DPW NPDMUNILRG 11/22/2024 Historical
464320 Notice of Violation None NOV 02/27/2026 for Vacaville City DPW NPDMUNILRG 02/27/2026 Historical
231572 Oral Communication None OC 08/30/2000 for Easterly WWTP NPDMUNILRG 08/30/2000 Historical
375169 Notice of Violation None NOV 07/14/2010 for Vacaville City, Easterly WWTP NPDMUNILRG 07/14/2010 Historical
377335 Notice of Violation None NOV 01/21/2011 for Vacaville City, Easterly WWTP NPDMUNILRG 01/21/2011 Historical
379146 Notice of Violation None NOV 05/12/2011 for Vacaville City WWTP NPDMUNILRG 05/12/2011 Historical
383128 Notice of Violation None NOV 01/10/2012 for Vacaville City WWTP NPDMUNILRG 01/10/2012 Historical
389479 Notice of Violation None NOV 02/26/2013 for Vacaville City, Easterly WWTP NPDMUNILRG 02/26/2013 Historical
401526 Notice of Violation None NOV 06/12/2015 for Vacaville City DPW NPDNONMUNIPRCS 06/12/2015 Historical
441400 Notice of Violation None NOV 11/20/2020 for Vacaville City DPW NPDMUNILRG 11/20/2020 Historical
230858 Oral Communication None OC 04/18/2000 for Easterly WWTP NPDMUNILRG 04/18/2000 Historical
231119 Oral Communication None Enforcement - 5A480105003 WDR 07/17/2000 Historical
375534 Notice of Violation None NOV 08/10/2010 for Vacaville City Easterly WWTP NPDMUNILRG 08/10/2010 Historical
379864 Notice of Violation None NOV 06/20/2011 for Vacaville City WWTP NPDMUNILRG 06/20/2011 Historical
396716 Notice of Violation None NOV 06/03/2014 for Vacaville City DPW NPDMUNILRG 06/03/2014 Historical
400741 Notice of Violation None NOV 04/27/2015 for Vacaville City DPW NPDNONMUNIPRCS 04/27/2015 Historical
436926 Notice of Violation None NOV 02/19/2020 for Vacaville City DPW NPDMUNILRG 02/19/2020 Historical
461687 Notice of Violation None NOV 07/08/2025 for Vacaville City DPW SSOMUNILRG 07/08/2025 Historical
378740 Notice of Violation None NOV 04/20/2011 for Vacaville City WWTP NPDMUNILRG 04/20/2011 Historical
393652 Notice of Violation None NOV 11/8/2013 for Vacaville City DPW NPDMUNILRG 11/08/2013 Historical
395125 Notice of Violation None NOV 02/21/2014 for Vacaville City DPW NPDMUNILRG 02/21/2014 Historical
416603 Notice of Violation None NOV 09/20/2017 for Vacaville City, Easterly WWTP NPDMUNILRG 09/20/2017 Historical
439939 Notice of Violation None NOV 08/25/2020 for Vacaville City DPW NPDMUNILRG 08/25/2020 Historical
446520 Notice of Violation None NOV 02/04/2022 for Vacaville City DPW NPDMUNILRG 02/04/2022 Historical
238733 Oral Communication None OC 10/25/2001 for Easterly WWTP NPDMUNILRG 10/25/2001 Historical
373200 Notice of Violation None NOV 02/23/2010 for Vacaville City, Easterly WWTP NPDMUNILRG 02/23/2010 Historical
376278 Notice of Violation None NOV 10/14/2010 for Vacaville City Easterly WWTP NPDMUNILRG 10/14/2010 Historical
377788 Notice of Violation None NOV 02/24/2011 for Vacaville City, Easterly WWTP NPDMUNILRG 02/24/2011 Historical
382477 Notice of Violation None NOV 12/19/2011 for Vacaville City, Easterly CS SSOMUNILRG 12/19/2007 Historical
384368 Notice of Violation None NOV 03/26/2012 for Vacaville City WWTP NPDMUNILRG 03/26/2012 Historical
385630 Notice of Violation None NOV 06/22/2012 for Vacaville City, Easterly WWTP NPDMUNILRG 06/22/2012 Historical
392087 Notice of Violation None NOV 07/12/2013 for Vacaville City DPW, Easterly CS SSOMUNILRG 07/12/2013 Historical
393429 Notice of Violation None NOV 06/28/2013 for Vacaville City DPW NPDMUNILRG 06/28/2013 Historical
401863 Notice of Violation None NOV 06/30/2015 for Vacaville City DPW NPDNONMUNIPRCS 06/30/2015 Historical
244616 Oral Communication None OC 05/12/2003 for Easterly WWTP NPDMUNILRG 05/12/2003 Historical
375888 Staff Enforcement Letter None SEL 09/14/2010 for Vacaville City, Easterly WWTP NPDMUNILRG 09/14/2010 Historical
385028 Notice of Violation None NOV 04/27/2012 for Vacaville City WWTP NPDMUNILRG 04/27/2012 Historical
388656 Notice of Violation None NOV 12/17/2012 for Vacaville City, Easterly WWTP NPDMUNILRG 12/17/2012 Historical
389841 Notice of Violation None NOV 04/09/2013 for Vacaville City, Easterly WWTP NPDMUNILRG 04/09/2013 Historical
406342 Notice of Violation None NOV 03/15/2016 for Vacaville City DPW NPDMUNILRG 03/15/2016 Historical
443226 Notice of Violation None NOV 05/07/2021 for Vacaville City DPW NPDMUNILRG 05/07/2021 Historical
231574 Oral Communication None OC 07/19/2000 for Easterly WWTP NPDMUNILRG 07/19/2000 Historical
246164 Oral Communication None OC 01/29/2003 for Easterly WWTP NPDMUNILRG 01/29/2003 Historical
377061 Notice of Violation None NOV 12/23/2010 for Vacaville City, Easterly WWTP NPDMUNILRG 12/23/2010 Historical
387727 Notice of Violation None NOV 10/09/2012 for Vacaville City, Easterly WWTP NPDMUNILRG 10/09/2012 Historical
396767 Notice of Violation None NOV 06/12/2014 for Vacaville City DPW, Easterly CS SSOMUNILRG 06/12/2014 Historical
399261 Notice of Violation None NOV 12/10/2014 for Vacaville City DPW NPDMUNILRG 12/10/2014 Historical
429362 Notice of Violation None NOV 03/06/2019 for Vacaville City DPW NPDMUNILRG 03/06/2019 Historical
436948 Notice of Violation None NOV 02/19/2020 for Vacaville City DPW NPDMUNILRG 02/19/2020 Historical
445801 Notice of Violation None NOV 11/23/2021 for Vacaville City DPW NPDMUNILRG 11/23/2021 Historical
463441 Notice of Violation None NOV 12/01/2025 for Vacaville City DPW NPDMUNILRG 12/01/2025 Historical
452821 Admin Civil Liability R5-2023-0514 ACL R5-2023-0514 for Vacaville City DPW NPDMUNILRG 08/14/2023 Historical
443349 Admin Civil Liability R5-2021-0507 ACL R5-2021-0507 for Vacaville City DPW NPDMUNILRG 08/03/2021 Historical
433233 Time Schedule Order R5-2019-0050 TSO R5-2019-0050 for Vacaville City DPW NPDMUNILRG 08/01/2019 Active
406825 Admin Civil Liability R5-2016-0553 ACL R5-2016-0553 for Vacaville City DPW NPDMUNILRG 06/09/2016 Historical
402826 Admin Civil Liability R5-2015-0536 ACL R5-2015-0536 for Vacaville City DPW NPDNONMUNIPRCS 10/15/2015 Historical
400191 Admin Civil Liability R5-2015-0514 ACL R5-2015-0514 for Vacaville City DPW NPDMUNILRG 03/18/2015 Historical
395279 Admin Civil Liability R5-2014-0513 ACL R5-2014-0513 for Vacaville City DPW NPDMUNILRG 04/01/2014 Historical
393141 Admin Civil Liability R5-2013-0565 ACL R5-2013-0565 for Vacaville City DPW NPDMUNILRG 09/24/2013 Historical
375949 Admin Civil Liability R5-2010-0540 MMPC R5-2010-0540 for Vacaville City, Easterly WWTP NPDMUNILRG 09/13/2010 Historical
347597 Admin Civil Liability R5-2008-0539 MMP Complaint R5-2008-0539 for Vacaville City, Easterly WWTP NPDMUNILRG 06/23/2008 Historical
345345 Time Schedule Order R5-2008-0056-01 TSO R5-2008-0056-01 for Vacaville City, Easterly WWTP NPDMUNILRG 06/14/2008 Historical
314855 Admin Civil Liability R5-2006-0509 ACL Complaint R5-2006-0509 for Vacaville City, Gibson Canyon Creek WWTP LNDISP 06/15/2006 Historical
314884 Cease and Desist Order R5-2005-0088 CDO R5-2005-0088 for Vacaville City, Gibson Canyon Creek WWTP LNDISP 06/24/2005 Historical
252149 Admin Civil Liability R5-2004-0522 MMPC R5-2004-0522 for Vacaville City, Easterly WWTP NPDESWW 06/25/2004 Historical
237996 Admin Civil Liability R5-2001-0521 MMPC R5-2001-0521 for Vacaville City, Easterly WWTP NPDMUNILRG 06/01/2001 Historical
223792 Cease and Desist Order R5-1990-0196 CDO R5-1990-0196 for Vacaville City, Easterly WWTP NPDMUNILRG 06/22/1990 Historical
224294 Cease and Desist Order R5-1989-0241 CDO R5-1989-0241 for Vacaville City, Gibson Canyon Creek WWTP NPDESWW 12/08/1989 Historical
224109 Cease and Desist Order R5-1986-0243 CDO R5-1986-0243 for Vacaville City, Easterly WWTP NPDMUNILRG 12/12/1986 Historical
223620 Cease and Desist Order R5-1986-0215 CDO R5-1986-0215 for Vacaville City, Gibson Canyon Creek WWTP NPDESWW 10/24/1986 Historical
Total Enforcement Actions: 83
  
  
  
  
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: 05/11/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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