Party At-A-Glance Report

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
8451 Chico City City Agency Po Box 3420 Chico, CA 95927 530-896-7200 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
884835 Pomona Avenue Bridge Replacement Project Butte 5R Dredge/Fill Site Owner 12/16/2022 None
870510 Chico Municipal Airport Butte 5S Facility Owner 11/19/2020 None
847925 Chico SR 99 Corridor Bikeway Facility Phase 4 Project Butte 5R Dredge/Fill Site Owner 06/08/2018 None
816664 Marigold Avenue Storm Drain Iiimprovement Butte 5R Dredge/Fill Site Owner 07/17/2015 None
811141 Fair Street Stormwater Detention Facility Butte 5R Dredge/Fill Site Owner 12/02/2014 None
811139 Manzanita Corridor Reconstruction #2 Butte 5R Dredge/Fill Site Owner 12/02/2014 None
811118 Cohassett Road Widening Project @ Sycamore Creek 2008 Butte 5R Dredge/Fill Site Owner 12/01/2014 None
783947 Hwy 32 Road Widening from SR 99 to 1400 feet east of Yosemite Dr Butte 5R Dredge/Fill Site Owner 07/24/2012 None
771713 Hwy 99 @ Eaton Road Bike Path Butte 5R Dredge/Fill Site Owner 10/04/2011 None
761152 Nord Highway Bridge Repair 2010 Butte 5R Dredge/Fill Site Owner and Operator 01/12/2011 None
757731 Hwy 32 @ Dead Horse Slough Bridge Widening Project Butte 5R Dredge/Fill Site Owner and Operator 10/14/2010 None
755691 One-Mile Dam Replacement Butte 5R Dredge/Fill Site Owner and Operator 07/05/2007 None
755619 Verbena Fields Floodplain Restoration Butte 5R Dredge/Fill Site None None None
755380 Iron Canyon Fish Ladder Rehabilitation Butte 5R Dredge/Fill Site Owner and Operator 01/29/2009 None
755354 Cohasset Road Widening Project Butte 5R Dredge/Fill Site Owner and Operator 09/30/2006 None
755314 Annie Glen Bicycle & Pedestrian Facility Project Butte 5R Dredge/Fill Site Owner and Operator 04/03/2008 None
729924 Hwy 99 @ Skyway Reconstruction Project WQC Butte 5R Dredge/Fill Site Owner 11/26/2008 None
631337 Chico CS Butte 5R Collection_System Owner 09/19/2007 None
271805 Chico Water Pollution Control Plant Butte 5R Wastewater Treatment Facility Owner 06/14/1996 None
269323 Upper Bidwell Park Butte 5R Dredge/Fill Site Owner 06/17/2005 None
266274 Transfer Flow Industrial Building Butte 5R Dredge/Fill Site Owner 06/17/2005 None
259859 Sycamore Pool Operations Butte 5R Swimming Pools Owner 06/28/1996 None
259853 Sycamore Field Restoration Butte 5R Dredge/Fill Site Owner 07/05/2001 None
259840 Sycamore Creek Bicycle Bridge Butte 5R Facility Owner 06/17/2005 None
257957 Souther Pacific RR Bike Path Butte 5R Dredge/Fill Site Owner 06/17/2005 None
241889 Chico Municipal Separate Storm Sewer Systems MS4 Phase II Butte 5R MS4 Owner 03/10/2003 None
240673 Midway Street Improvements Butte 5R Dredge/Fill Site Owner 06/17/2005 None
239400 Manzanita Ct to SR 99 Bike Trail Butte 5R Dredge/Fill Site Owner 06/17/2005 None
239399 Manzanita Corridor Reconstruction Butte 5R Dredge/Fill Site Owner 02/01/2005 None
237272 Locust Street Storm Drain Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237154 Little Chico Creek Bike Path Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237153 Little Chico Creek Bank Stabilization Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237077 Lindo Channel Emergency Riprap 1999 Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237075 Lindo Channel Bridge @ Ceres Ave Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237074 Lindo Channel Bike Bridge Butte 5R Dredge/Fill Site Owner 06/17/2005 None
237073 Lindo Channel Bank Stabilization Butte 5R Dredge/Fill Site Owner 02/03/2003 None
230867 Humboldt Road Reconstruction Butte 5R Dredge/Fill Site Owner 05/11/2004 None
230856 Humboldt Park Grading Project Butte 5R Dredge/Fill Site Owner 06/17/2005 None
230707 Horseshoe Lake Parking Area E Butte 5R Land Treatment Unit Owner 10/22/2004 None
224509 Firing Range Project Butte 5R Dredge/Fill Site Owner 06/17/2005 None
224051 Fair Street Storm Drain Project Butte 5R Dredge/Fill Site Owner 07/13/2001 None
222955 Esplanade Bridge Widening Butte 5R Dredge/Fill Site Owner 06/17/2005 None
222358 Effluent Pipeline Crossing Colusa 5R Dredge/Fill Site Owner 06/17/2005 None
222117 Eaton Road Expansion Butte 5R Dredge/Fill Site Owner 06/17/2005 None
219339 Dead Horse Slough Capacity Mgt Butte 5R Dredge/Fill Site Owner 12/17/2004 None
214600 Citrus & Vencino Storm Drainage Butte 5R Dredge/Fill Site Owner 02/05/2002 None
214318 Chico Biosolids Application Butte 5R Facility Owner 06/09/1995 None
212875 Camellia Way Bridge Butte 5R Dredge/Fill Site Owner 06/17/2005 None
Total Related Places: 48
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
643666 Michael Slattery Person Legally Responsible Official 02/14/2024 None None
588549 Melissa Beck Person Data Submitter 11/19/2018 None None
572288 Kimberly Graciano Person Data Submitter 01/16/2018 None None
562741 Erik Gustafson Person Legally Responsible Official 03/15/2017 None None
553591 Lynda Cameron Person Data Submitter 11/04/2015 None None
548597 James Carr Person Legally Responsible Official 09/29/2014 None None
529411 Tracy Bettencourt Person Legally Responsible Official 10/04/2011 None None
523832 Robert Greenlaw Person Legally Responsible Official 12/01/2014 None None
523832 Robert Greenlaw Person Facility Contact 09/30/2006 None None
523795 Jeff Jukkola Person Employee 04/03/2008 None None
523265 Dennis Beardsley Person Employee 01/29/2009 None None
493937 Dale Pooley Person Employee 07/05/2007 None None
489825 Damodara Naidu Person Data Submitter 10/27/2008 12/01/2012 None
489419 Skyler Lipski Person Legally Responsible Official 03/15/2017 None None
489419 Skyler Lipski Person Data Submitter 02/22/2017 03/15/2017 None
396990 Jason Gibbs Person Data Submitter 08/31/2007 None None
396665 Kirby White Person Data Submitter 08/29/2007 02/24/2017 None
305006 Marc Sulik Person Legally Responsible Official 03/16/2006 09/30/2014 None
116849 Ruben Martinez Person Legally Responsible Official 05/28/2009 05/24/2017 None
116849 Ruben Martinez Person Legally Responsible Official 04/04/2006 05/24/2017 None
Total Related Parties: 20
  
  
  
  
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?
450524 401 Certification 5R 5A04CR00350 Active CERFILLEXC None 02/10/2023 None Discharger 12/16/2022 None Y
441378 Co-Permitee SB None Active SLIC 2019-0005-DWQ 03/20/2019 None Discharger 11/19/2020 None N
440443 Co-Permitee SB 5A040102001 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
438991 NPDES Permit 5R 5A040102001 Active NPDMUNILRG R5-2022-0033 08/01/2022 None Discharger 07/06/2020 None N
421869 401 Certification 5R 5A04CR00291 Historical CERFILLEXC None 08/14/2018 01/15/2021 Discharger 06/08/2018 None N
402142 401 Certification 5R 5A04CR00131 Historical CERFILLEXC None 10/06/2006 10/06/2011 Discharger 08/24/2006 None N
398989 401 Certification 5R 5A04CR00149 Historical CERFILLEXC None 06/13/2007 06/13/2012 Discharger 12/02/2014 None N
398988 401 Certification 5R 5A04CR00147 Historical CERFILLEXC None 04/09/2007 04/09/2012 Discharger 12/02/2014 None N
398976 401 Certification 5R 5A04CR00135 Historical CERFILLEXC None 05/07/2008 05/07/2013 Discharger 12/01/2014 None N
397495 Letter 5R 5A040102001 Historical NPDMUNILRG None 07/23/2014 07/23/2014 Discharger 07/29/2014 None N
397469 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG R5-2016-0023 06/01/2016 07/31/2022 Discharger 07/28/2014 None N
396883 Letter 5R 5A040102001 Historical NPDMUNILRG R5-2010-0019 04/17/2014 04/17/2014 Discharger 06/19/2014 None N
386465 401 Certification 5R 5A04CR00217 Historical CERFILLEXC None 08/09/2012 08/09/2017 Discharger 07/24/2012 None N
381675 401 Certification 5R 5A04CR00185 Historical CERFILLEXC None 04/05/2010 06/13/2013 Discharger 10/04/2011 None N
377182 401 Certification 5R 5A04CR00199 Historical CERFILLEXC None 03/21/2011 05/27/2013 Discharger 01/12/2011 None N
376233 401 Certification 5R 5A04CR00193 Historical CERFILLEXC None 10/07/2010 10/07/2017 Discharger 07/23/2010 None N
375305 401 Certification 5R 5A04CR00152 Historical CERFILLEXC None 08/20/2007 08/20/2012 Discharger 07/05/2007 None N
375119 401 Certification 5R 5A04CR00177 Historical CERFILLEXC None 07/31/2009 07/31/2014 Discharger 01/29/2009 None N
375093 401 Certification 5R 5A04CR00135 Historical CERFILLEXC None 05/07/2008 05/07/2013 Discharger 09/30/2006 None N
375087 401 Certification 5R 5A04CR00157 Historical CERFILLEXC None 05/28/2008 05/28/2012 Discharger 02/25/2008 None N
375073 401 Certification 5R 5A04CR00162 Historical CERFILLEXC None 07/18/2008 07/18/2012 Discharger 04/03/2008 None N
373071 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG R5-2010-0019 01/29/2010 05/31/2016 Discharger 06/04/2004 None N
371738 Enrollee 5R 5A040102001 Historical NPDNONMUNIPRCS R5-2008-0081 05/14/2009 05/14/2010 Discharger 10/12/2009 None N
356202 Enrollee - 401 Certification 5R 5A04CR00172 Historical CERFILLEXC 2004-0004-DWQ 11/24/2008 04/10/2015 Discharger 11/26/2008 None N
301572 Enrollee - WDR 5R 5SSO10859 Active SSOMUNILRG 2022-0103-DWQ 10/18/2006 None Discharger 04/20/2006 None N
194366 Enrollee 5R 5A04MSW2002 Historical MNSTW2 2003-0005-DWQ 12/22/2004 06/30/2013 Discharger 09/01/2005 None N
194344 Enrollee 5R 5A040102004 Historical WDR 95-140 06/09/1995 05/14/2001 Discharger 09/01/2005 None N
176096 401 Certification 5R 5A04CR00085 Historical CERFILLEXC None 02/17/2005 02/17/2010 Discharger 06/17/2005 None N
173809 401 Certification 5R 5A04CR00073 Historical CERFILLEXC None 12/02/2004 12/02/2009 Discharger 06/17/2005 None N
171030 401 Certification 5R 5A04CR00049 Historical CERFILLEXC None 05/28/2003 05/28/2008 Discharger 06/17/2005 None N
170008 401 Certification 5R 5A04CR00031 Historical CERFILLEXC None 04/15/2002 04/15/2007 Discharger 06/17/2005 None N
169049 401 Certification 5R 5A04CR00016 Historical CERFILLEXC None 04/10/2002 04/10/2007 Discharger 06/17/2005 None N
167881 401 Certification 5R 5A04CR00014 Historical CERFILLEXC None 08/29/2001 08/29/2006 Discharger 06/17/2005 None N
165003 401 Certification 5R 5A046028N01 Historical CERFILLEXC None 08/28/1996 08/28/2001 Discharger 06/17/2005 None N
153526 401 Certification 5R 5A047019N26 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153525 401 Certification 5R 5A047019N23 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153524 401 Certification 5R 5A047019N21 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153523 401 Certification 5R 5A047019N20 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153522 401 Certification 5R 5A047019N19 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153521 401 Certification 5R 5A047019N18 Historical CERFILLEXC None 01/01/2000 01/01/2002 Discharger 06/17/2005 None N
153520 401 Certification 5R 5A047019N17 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153519 401 Certification 5R 5A047019N16 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
153261 401 Certification 5R 5A04CR00088 Historical CERFILLEXC None 05/25/2005 05/25/2010 Discharger 06/17/2005 None N
151777 401 Certification 5R 5A04CR00138 Historical CERFILLEXC None 01/25/2007 01/25/2012 Discharger 06/17/2005 None N
151776 401 Certification 5R 5A047019N05 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
150582 401 Certification 5R 5A047019N03 Historical CERFILLEXC None 01/01/1998 01/01/2003 Discharger 06/17/2005 None N
150432 401 Certification 5R 5A047019N07 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
150421 401 Certification 5R 5A047019N10 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
150274 401 Certification 5R 5A047019N08 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
150260 401 Certification 5R 5A046004N02 Historical CERFILLEXC None 01/01/2000 01/01/2005 Discharger 06/17/2005 None N
149951 401 Certification 5R 5A047019N13 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
149946 401 Certification 5R 5A047019N12 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
149939 401 Certification 5R 5A047019N14 Historical CERFILLEXC None 01/01/1999 01/01/2004 Discharger 06/17/2005 None N
148811 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG R5-1999-0063 06/11/1999 06/03/2004 Discharger 06/11/1999 None N
135289 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG 94-175 06/24/1994 06/14/2001 Discharger 06/24/1994 None Y
135285 WDR 5R 5A040102003 Historical WDR 94-140 05/20/1994 10/17/2002 Discharger 05/20/1994 None N
134908 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG 89-080 05/26/1989 06/24/1994 Discharger 05/26/1989 None N
133419 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG 84-055 05/25/1984 05/26/1989 Discharger 05/25/1984 None N
133316 Waiver 5R None Historical LNDISPOTH R5-2005-0049 03/17/2005 03/17/2010 Discharger 03/17/2005 None N
132982 NPDES Permit 5R 5A040102001 Historical NPDMUNILRG R5-2004-0073 06/04/2004 01/28/2010 Discharger 06/04/2004 None N
131237 WDR 5R 5A040102003 Active WDRNONMUNIPRCS 02-192 10/18/2002 None Discharger 10/18/2002 None N
Total Regulatory Measures: 61
  
  
  
  
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.
1147434 07/22/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 49 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1147432 06/24/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1147431 06/17/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 170 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1147410 05/27/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 49 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1143235 03/11/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 26 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1142091 02/04/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1142088 01/06/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 178.9 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1142087 01/09/2025 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 10.04 SU at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1140127 12/31/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1140126 12/31/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1140125 12/23/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1140124 12/16/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 30 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1140123 12/10/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1138657 09/16/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 178 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1138655 07/22/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 170 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1138654 07/15/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1138653 07/01/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 28 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 N
1129951 05/20/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 176 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129950 04/23/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129948 04/08/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 272 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129944 01/30/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129943 01/30/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129942 01/22/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1129892 11/06/2023 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1125028 11/14/2023 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 130 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1121762 09/30/2023 Deficient Monitoring The Chico Lab failed to perform NO2 and NO3 for the month of September. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1112932 12/27/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 27 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1112931 12/12/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 438991 R5-2022-0033 Y
1104625 02/07/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 27 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 397469 R5-2016-0023 Y
1095345 10/02/2021 Late Report Monthly SMR ( MONRPT ) report for August 2021 (2525111) was due on 01-OCT-21 Violation None Report Chico Water Pollution Control Plant 397469 R5-2016-0023 Y
1090778 03/10/2021 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 397469 R5-2016-0023 Y
1090777 03/09/2021 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 41 MPN/100 mL at EFF-001. Violation N Report Chico Water Pollution Control Plant 397469 R5-2016-0023 Y
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: 32
*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
459615 Oral Communication None Oral Com 01/07/2025 for Chico City NPDMUNILRG 01/07/2025 Historical
459614 Notice of Violation None NOV 12/19/2024 for Chico City NPDMUNILRG 12/19/2024 Historical
455028 Oral Communication None Oral Com 11/14/2023 for Chico City NPDMUNILRG 11/14/2023 Historical
442809 Oral Communication None Oral Com 04/05/2021 for Chico City NPDMUNILRG 04/05/2021 Historical
416698 Oral Communication None Oral Com 07/09/2017 for Chico City NPDMUNILRG 07/09/2017 Historical
412719 Notice of Violation None NOV 04/13/2017 for Chico City SSOMUNILRG 04/13/2017 Historical
403611 Notice of Violation None NOV 11/06/2015 for Chico City SSO SSOMUNILRG 11/06/2015 Historical
398847 Admin Civil Liability R5-2014-0574 ACL R5-2014-0574 for Chico City NPDMUNILRG 12/04/2014 Historical
398480 Notice of Violation None NOV 08/14/2014 for Chico City NPDMUNILRG 08/14/2014 Historical
389274 Notice of Violation None NOV 02/19/2013 for Paradise ID NPDMUNIOTH 02/19/2013 Historical
389057 Notice of Violation None NOV 02/11/2013 for Chico City NPDMUNILRG 02/11/2013 Historical
384660 Oral Communication None Verbal 4/03/2012 for Chico City NPDMUNILRG 04/03/2012 Historical
375809 Admin Civil Liability R5-2010-0532-M ACL R5-2010-0532-M for Chico City NPDMUNILRG 09/22/2010 Historical
375215 Staff Enforcement Letter None SEL 7/27/2010 for City of Chico, Sycamore Pool Operations WDR 07/27/2010 Historical
373565 Staff Enforcement Letter None SEL 03/15/2010 for City of Chico NPDMUNILRG 03/15/2010 Historical
362763 Admin Civil Liability R5-2010-0505 ACL R5-2010-0505 for Chico WPCP NPDMUNILRG 01/28/2010 Historical
348050 Notice of Violation None NOV 6/26/2008 for Chico WPCP NPDMUNILRG 06/26/2008 Historical
348040 Notice of Violation None NOV 6/4/2008 for Chico WPCP Discharge of non-disinfected effluent NPDMUNILRG 06/04/2008 Historical
346378 13267 Letter None SEL 13267 6/4/2008 for Chico WPCP NPDMUNILRG 06/04/2008 Historical
346377 Notice of Violation None NOV 6/24/2008 for Chico WPCP NPDMUNILRG 06/24/2008 Historical
331672 Oral Communication None Verbal 9/4/2007 for Chico Residual Chlorine Violation NPDMUNILRG 09/04/2007 Historical
331670 Oral Communication None Verbal 8/22/2007 for Chico Residual Chlorine Violation NPDMUNILRG 08/22/2007 Historical
331551 Admin Civil Liability R5-2008-0593 ACL R5-2008-0593 for Chico WPCP NPDMUNILRG 12/01/2008 Historical
330466 Staff Enforcement Letter None SEL 8/1/2007 for City of Chico WDR 08/01/2007 Historical
330465 Staff Enforcement Letter None SEL 6/15/2006 for City of Chico WDR 06/15/2006 Historical
330464 Oral Communication None Verbal 3/28/2006 for City of Chico WDR 03/28/2006 Historical
329383 Staff Enforcement Letter None SEL 8/1/2007 for Chico WPCP NPDMUNILRG 08/01/2007 Historical
329382 Staff Enforcement Letter None SEL 6/15/2006 for Chico WPCP NPDMUNILRG 06/15/2006 Historical
329379 Oral Communication None Verbal 3/28/2006 for Chico WPCP Reporting Non-Compliance NPDMUNILRG 03/28/2006 Historical
325264 Admin Civil Liability R5-2007-0512 ACL R5-2007-0512 for Chico WPCF MMP NPDMUNILRG 05/15/2007 Historical
310303 Clean-up and Abatement Order R5-2006-0711 CAO R5-2006-0711 for HRBD Area 8 SLIC 04/28/2006 Historical
310025 Admin Civil Liability R5-2005-0520 ACL R5-2005-0520 for Chico WPCP MMP NPDMUNILRG 07/19/2005 Historical
251101 Admin Civil Liability R5-2004-0500 ACL R5-2004-0500 for Chco WPCP MMP NPDMUNILRG 02/19/2004 Historical
248825 Notice of Violation None NOV 7/5/2002 for Chico WPCP NPDMUNILRG 07/05/2002 Historical
246800 Oral Communication None Verbal 10/18/2002 for Chico WPCP NPDMUNILRG 10/18/2002 Historical
245841 Admin Civil Liability R5-2002-0515 ACL R5-2002-0515 for Chico WPCP MMP NPDMUNILRG 07/24/2002 Historical
243095 Clean-up and Abatement Order R5-2003-0707 CAO R5-2003-0707 for HRBD Area 7 5A040302N01 SLIC 06/03/2003 Historical
239298 Oral Communication None Verbal 1/8/2002 for Chico WPCP NPDMUNILRG 01/08/2002 Historical
230951 Admin Civil Liability R5-2000-0528 ACL R5-2000-0528 for Chico WPCP MMP NPDMUNILRG 11/29/2000 Historical
230392 Oral Communication None Verbal 12/31/2000 for Chico WPCP NPDMUNILRG 02/05/2001 Historical
230127 Admin Civil Liability R5-2000-0512 ACL R5-2000-0512 for Chico WPCP Pretreatment NPDMUNILRG 04/20/2000 Historical
229854 Oral Communication None Verbal 2/28/2000 for Chico WPCP NPDESWW 02/29/2000 Historical
229852 Oral Communication None Verbal 3/1/2000 for Chico WPCP NPDMUNILRG 03/01/2000 Historical
229734 Oral Communication None Verbal 1/27/2000 for Chico WPCP NPDMUNILRG 01/28/2000 Historical
229655 Notice of Violation None NOV 10/18/1999 for Chico WPCF NPDMUNILRG 10/18/1999 Historical
221397 Clean-up and Abatement Order 88-700 CAO 88-700 for the City of Chico 5A040302N01 SLIC 01/27/1988 Historical
220519 Cease and Desist Order R5-1995-0251 CDO R5-1995-0251 for Chico WPCP NPDMUNILRG 10/27/1995 Historical
219770 Cease and Desist Order 95-214 CDO 95-214 for City of Chico WDR 09/22/1995 Historical
219562 Cease and Desist Order R5-1997-0099 CDO R5-1997-0099 for Chico WPCP Amending 95-251 NPDESWW 06/20/1997 Historical
Total Enforcement Actions: 49
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
375305 Dennis Beardsley 401 Certification CERFILLEXC 08/20/2007 Historical
375119 Dennis Beardsley 401 Certification CERFILLEXC 07/31/2009 Historical
375087 Dennis Beardsley 401 Certification CERFILLEXC 05/28/2008 Historical
375073 Jeff Jukkola 401 Certification CERFILLEXC 07/18/2008 Historical
Total Regulatory Measures linked to Related Parties: 4
  
  

The current report was generated with data as of: 11/13/2025