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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
6930 Ca Dept of Fish & Game Nimbus State Agency 2001 Nimbus Road Rancho Cordova, CA 95670 916-358-2934(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
811334 Lake Davis Pike Eradication Rotenone Treatment 2007 WQC Plumas 5R Dredge/Fill Site Owner 12/10/2014 None
752252 Pauite Cutthroat Trout Restoration Project Alpine 6A Facility Owner 05/11/2010 None
704959 CA Dept of Fish & Game-Aq Pesticide Napa 5S Waterway/Shoreline Site Owner 08/18/2006 None
650035 Lake Davis Pike Eradication Rotenone Treatment 2007 Plumas 5R Facility Owner and Operator 05/02/2007 None
271801 Water Pollution Control Lab Sacramento 5S Aquaculture/Hatchery Owner 08/10/1984 None
263567 Thermalito Annex Hatchery Butte 5R Aquaculture/Hatchery Owner 09/18/1998 None
258147 Spenceville Mine Nevada 5S Metal Mining Owner 01/16/2001 None
257102 Silver King Creek Rotenone Alpine 6A Facility Owner 05/21/2004 None
257101 SILVER KING CREEK REST Pesticides Alpine 6A Waterway/Shoreline Site Owner 06/12/2002 None
247715 Parrott Phelan Dam Fish Screen Butte 5R Dredge/Fill Site Owner 06/17/2005 None
244354 Nimbus Salmon/Steelhead Hatchery & American River Trout Hatchery Sacramento 5S Aquaculture/Hatchery Owner 06/08/2000 None
241195 Mokelumne River Fish Hatchery San Joaquin 5S Aquaculture/Hatchery Operator 07/30/1996 None
236199 Lake Davis Pike Eradication Rotenone Treatment 1997 Plumas 5R Facility Owner 08/08/1997 None
230688 Hope Valley Fishing Access Alpine 6A Dredge/Fill Site Owner 06/12/2000 None
224241 Feather River Hatchery Butte 5R Aquaculture/Hatchery Owner 10/09/1998 None
214322 Big Chico Creek Iron Canyon Fish Ladder Butte 5R Dredge/Fill Site Owner 06/17/2005 None
Total Related Places: 16
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
647202 Andrew Gaan Person Data Submitter 09/18/2024 None None
554765 Jay Rowan Person Legally Responsible Official 09/30/2016 07/01/2021 None
549885 Katherine Hill Person Legally Responsible Official 01/28/2015 03/15/2016 None
545733 Stephen Boyd Person Data Submitter 03/19/2014 03/12/2019 None
539031 Paula Hoover Person Data Submitter 03/06/2013 11/30/2015 None
539030 Gary Novak Person Data Submitter 12/10/2013 None None
539019 Delbert Langley Person Data Submitter 03/06/2013 None None
539010 Dale Burkett Person Data Submitter 03/05/2013 11/30/2015 None
538959 Darrick Baker Person Data Submitter 02/28/2013 None None
528492 Laird Marshall Person Legally Responsible Official 05/09/2012 01/28/2015 None
528205 Jose Setka Person Legally Responsible Official 03/29/2012 None None
528168 Terry Jackson Person Legally Responsible Official 08/03/2011 None None
526478 Kendall Penney Person Data Submitter 04/05/2011 11/30/2015 None
490699 Armando Quinones Person Legally Responsible Official 11/05/2008 04/06/2010 None
489823 Sheryl Bailey Person Data Submitter 10/27/2008 None None
448533 Jim Starr Person Legally Responsible Official 04/19/2010 11/08/2012 None
306283 Robert Anderson Person Interested Party 03/24/2006 None None
Total Related Parties: 17
  
  
  
  
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?
436759 Enrollee - NPDES 5S 5A34NP00081 Active NPDNONMUNIPRCS R5-2025-0029 08/01/2025 None Discharger 02/14/2020 None N
397885 Letter 5R 5A040804002 Historical ANIWSTOTH R5-2010-0018-001 07/02/2014 07/02/2014 Discharger 08/29/2014 None N
397884 Letter 5R 5A040804001 Historical ANIWSTOTH R5-2010-0018-015 07/02/2014 07/02/2014 Discharger 08/29/2014 None N
385611 Enrollee - NPDES 5S 5A34NP00081 Historical NPDNONMUNIPRCS R5-2014-0161 06/08/2012 10/31/2021 Discharger 06/21/2012 None Y
385608 Enrollee - NPDES 5S 5B39NP00066 Historical NPDNONMUNIPRCS R5-2010-0018 06/08/2012 04/30/2022 Discharger 06/21/2012 01/27/2015 N
376866 Enrollee - NPDES 5R 5A040804001 Active ANIWSTOTH R5-2014-0161 02/01/2011 None Discharger 12/13/2010 None N
374095 NPDES Permit 6T 6A020405008 Historical NPDNONMUNIPRCS R6T-2010-0015 04/14/2010 11/14/2018 Discharger 07/06/2005 None N
367450 Enrollee - NPDES 5R 5A040804002 Active ANIWSTOTH R5-2014-0161 08/17/2010 None Discharger 09/10/2004 None N
364452 NPDES Permit 6T 6A020405008 Historical NPDESWW 2005-0010-DWQ None 10/01/2007 Discharger 07/06/2005 None N
344501 NPDES Permit 5R 5A040804001 Historical ANIWSTOTH R5-2008-0038 01/01/2008 01/31/2011 Discharger 06/07/2002 None N
333323 Enrollee 5S 5A29AP00002 Historical NPDNONMUNIPRCS 2004-0009-DWQ 08/18/2006 11/30/2013 Discharger 08/18/2006 None N
324673 NPDES Permit 5R 5A320801001 Historical NPDNONMUNIPRCS R5-2007-0053 06/21/2007 05/27/2010 Discharger 05/02/2007 None N
305243 NPDES Permit 5S 5A340801001 Historical NPDINDLRG R5-2005-0057 04/29/2005 06/07/2012 Discharger 12/08/2000 None N
303335 NPDES Permit 5S 5B390800001 Historical ANIWSTOTH R5-2004-0122 09/10/2004 06/07/2012 Discharger 06/20/1997 None N
203211 Enrollee 6T 6A02P020601 Historical NPDNONMUNIPRCS 2001-0012-DWQ 06/12/2002 01/31/2004 Discharger 09/01/2005 None N
173302 NPDES Permit 6T 6A020405008 Historical NPDESWW 2005-0010-DWQ 07/06/2005 10/01/2007 Discharger 07/06/2005 None N
164246 401 Certification 6T 6A020006001 Historical CERFILLEXC None 07/05/2000 None Discharger 06/17/2005 None N
150148 401 Certification 5R 5A040804N01 Historical CERFILLEXC None 06/17/2005 06/17/2005 Discharger 06/17/2005 None N
149861 401 Certification 5R 5A040804N02 Historical CERFILLEXC None 06/17/2005 06/17/2005 Discharger 06/17/2005 None N
148169 WDR 5S 5A29SC00001 Historical LNDISPOTH 01-088 04/27/2001 02/23/2017 Discharger 04/27/2001 None N
148168 NPDES Permit 5S 5A340801001 Historical NPDESWW R5-2000-0268 12/08/2000 04/28/2005 Discharger 12/08/2000 None N
146899 NPDES Permit 5S 5A340801001 Historical NPDESWW 97-241 12/05/1997 12/07/2000 Discharger 12/05/1997 None N
146845 NPDES Permit 5S 5B390800001 Historical NPDESWW 97-116 06/20/1997 09/09/2004 Discharger 06/20/1997 None N
142001 NPDES Permit 5S 5B390800001 Historical NPDESWW 92-024 01/24/1992 06/19/1997 Discharger 01/24/1992 None N
141240 WDR 5S 5A340801002 Active ANIWSTOTH 94-054 01/28/1994 None Discharger 01/28/1994 None N
141180 NPDES Permit 5S 5A340801001 Historical NPDESWW 93-228 12/03/1993 12/04/1997 Discharger 12/03/1993 None N
140476 WDR 5S 5A340801002 Historical WDR 84-091 08/10/1984 01/01/1993 Discharger 08/10/1984 None N
139949 NPDES Permit 5S 5A340801001 Historical NPDESWW 87-203 12/11/1987 12/02/1993 Discharger 12/11/1987 None N
139852 NPDES Permit 5S 5B390800001 Historical NPDESWW 86-042 02/28/1986 01/23/1992 Discharger 02/28/1986 None N
139479 NPDES Permit 5S 5A340801001 Historical NPDESWW 81-002 01/23/1981 12/10/1987 Discharger 01/23/1981 None N
139412 NPDES Permit 5S 5B390800001 Historical NPDESWW 80-010 01/25/1980 02/27/1986 Discharger 01/25/1980 None N
135282 NPDES Permit 5R 5A040804002 Historical NPDESWW 94-092 04/22/1994 09/09/2004 Discharger 04/22/1994 None N
135281 NPDES Permit 5R 5A040804001 Historical NPDESWW 94-091 04/22/1994 06/06/2002 Discharger 04/22/1994 None N
134866 NPDES Permit 5R 5A040804001 Historical NPDESWW 89-003 01/27/1989 04/22/1994 Discharger 01/27/1989 None N
134864 NPDES Permit 5R 5A040804002 Historical NPDESWW 89-001 01/27/1989 04/21/1994 Discharger 01/27/1989 None N
134587 WDR 5R 5A320801001 Historical WDR 97-213 09/19/1997 06/10/1999 Discharger 09/19/1997 None N
134103 WDR 5R 5A320801001 Historical WDR 99-06817 06/11/1999 None Discharger 06/11/1999 None N
133160 NPDES Permit 5R 5A040804001 Historical NPDESWW 80-171 12/05/1980 01/27/1989 Discharger 12/05/1980 None N
132855 NPDES Permit 5R 5A040804002 Historical ANIWSTOTH R5-2004-0121 09/10/2004 12/10/2010 Discharger 09/10/2004 None N
131478 NPDES Permit 5R 5A040804001 Historical NPDESWW R5-2002-0114 06/07/2002 03/14/2008 Discharger 06/07/2002 None N
Total Regulatory Measures: 40
  
  
  
  
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.
1142834 02/05/2025 Deficient Monitoring Prior to April 2025, it was understood that discharge from the round tanks at the Feather River Fish Hatchery was directed into the sump, then into the two percolation/settling ponds. After an in-depth analysis of engineering schematics, it was discovered that the water from those round tanks flows into a chamber adjacent to the sump, but not the sump itself. The water subsequently exits the chamber through EFF-003 and directly enters the Feather River. As part of collecting steelhead broodstock in January and February, adult fish are held for short periods of time in one round tank until they are ripe for spawning. It is necessary to feed these fish while they are being held so that they remain in good condition, survive the spawning process, and reenter the Feather River to continue their lifecycle. California Central Valley steelhead are listed as threatened under the Federal Endangered Species Act, so it is imperative that CDFW minimize incidental take during the spawning process. During the months of January and February in 2025, small amounts of feed (3 cups of feed per day) were given to steelhead in one of the round tanks. Because the understanding of the facility¿s infrastructure at that time was that water from the round tanks did not enter the EFF-003 discharge point, EFF-003 was not sampled in either of these two months. Therefore, the parameters missing from the Quarter 1 SMR include TSS, net TSS, turbidity, pH, and electrical conductivity. It is our understanding, based on data from other California hatcheries such as the Mokelumne River Fish Hatchery where similar feeding practices are conducted and water discharge is monitored, that giving three cups of feed to steelhead each day in one round tank would not have violated any thresholds for water quality parameters. Violation N eSMR Feather River Hatchery 376866 R5-2014-0161 N
1142833 01/07/2025 Deficient Monitoring Prior to April 2025, it was understood that discharge from the round tanks at the Feather River Fish Hatchery was directed into the sump, then into the two percolation/settling ponds. After an in-depth analysis of engineering schematics, it was discovered that the water from those round tanks flows into a chamber adjacent to the sump, but not the sump itself. The water subsequently exits the chamber through EFF-003 and directly enters the Feather River. As part of collecting steelhead broodstock in January and February, adult fish are held for short periods of time in one round tank until they are ripe for spawning. It is necessary to feed these fish while they are being held so that they remain in good condition, survive the spawning process, and reenter the Feather River to continue their lifecycle. California Central Valley steelhead are listed as threatened under the Federal Endangered Species Act, so it is imperative that CDFW minimize incidental take during the spawning process. During the months of January and February in 2025, small amounts of feed (3 cups of feed per day) were given to steelhead in one of the round tanks. Because the understanding of the facility¿s infrastructure at that time was that water from the round tanks did not enter the EFF-003 discharge point, EFF-003 was not sampled in either of these two months. Therefore, the parameters missing from the Quarter 1 SMR include TSS, net TSS, turbidity, pH, and electrical conductivity. It is our understanding, based on data from other California hatcheries such as the Mokelumne River Fish Hatchery where similar feeding practices are conducted and water discharge is monitored, that giving three cups of feed to steelhead each day in one round tank would not have violated any thresholds for water quality parameters. Violation N eSMR Feather River Hatchery 376866 R5-2014-0161 N
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: 2
*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
444290 Notice of Violation None NOV 07/12/2021 for Ca Dept of Fish & Game Nimbus NPDNONMUNIPRCS 07/12/2021 Historical
412984 Notice of Violation None NOV 04/26/2017 for Ca Dept of Fish & Game Nimbus NPDNONMUNIPRCS 04/26/2017 Historical
400812 Notice of Violation None NOV 04/29/2015 for Ca Dept of Fish & Game Nimbus ANIWSTOTH 04/29/2015 Historical
390357 Notice of Violation None NOV 05/20/2013 for Nimbus Salmon and Steelhead and American River Trout Hatchery NPDNONMUNIPRCS 05/20/2013 Historical
383824 Oral Communication None Oral Com 02/07/2012 for Ca Dept of Fish & Game Nimbus ANIWSTOTH 02/07/2012 Historical
381783 Oral Communication None Oral Com 08/25/2011 for Ca Dept of Water Resources Oroville NPDNONMUNIPRCS 08/25/2011 Historical
381754 Notice of Violation None NOV 09/30/2011 for Nimbus Salmon and Steelhead and American River Trout Hatchery NPDESWW 09/30/2011 Historical
380930 Notice of Violation None NOV 08/11/2011 for Ca Dept of Fish & Game Nimbus, Mokelumne River Fish Hatchery ANIWSTOTH 08/11/2011 Historical
379626 Notice of Violation None NOV 05/27/2011 for Nimbus Salmon and Steelhead and American River Trout Hatchery NPDINDLRG 05/27/2011 Historical
379454 Notice of Violation None NOV 05/23/2011 for Ca Dept of Fish & Game, Mokelumne River Fish Hatchery ANIWSTOTH 05/23/2011 Historical
377587 Oral Communication None Verbal 2/14/2011 for CA Dept of Fish & Game Feather River Hatchery NPDESWW 02/14/2011 Historical
377236 Notice of Violation None NOV 01/13/2011 for Nimbus Salmon and Steelhead and American River Trout Hatchery NPDINDLRG 01/13/2011 Historical
375871 Notice of Violation None NOV 09/07/2010 for Ca Dept of Fish & Game, Mokelumne River Fish Hatchery ANIWSTOTH 09/07/2010 Historical
374039 Oral Communication None Oral Com 05/03/2010 for CA Dept of Fish & Game - Nimbus NPDESWW 05/03/2010 Historical
373207 Notice of Violation None NOV 01/27/2010 for CA Dept of Fish & Game-Nimbus, Mokelumne River Fish Hatchery ANIWSTOTH 01/27/2010 Historical
373204 Notice of Violation None NOV 02/18/2010 for CA Dept of Fish & Game-Nimbus, Mokelunme River Fish Hatchery ANIWSTOTH 02/18/2010 Historical
372626 Notice of Violation None NOV 12/17/2009 for CA Dept of Fish & Game - Nimbus NPDINDLRG 12/17/2009 Historical
371585 Admin Civil Liability R5-2009-0561 MMPC R5-2009-0561 for CA Dept of Fish & Game, Mokelumne River Fish Hatchery ANIWSTOTH 09/25/2009 Historical
367747 Notice of Violation None NOV 05/04/2009 for CA Dept of Fish & Game Nimbus, Mokelumne River Fish Hatchery ANIWSTOTH 05/04/2009 Historical
353437 Admin Civil Liability R5-2008-0570 MMP Complaint R5-2008-0570 for CA Dept of Fish & Game, Numbus Hatchery NPDINDLRG 09/17/2008 Historical
331652 Notice of Violation None NOV 8/13/2007 for Feather River Fish Hatchery NPDESWW 08/13/2007 Historical
247769 Oral Communication None Enforcement - 5B390800001 NPDESWW 05/08/2002 Historical
246568 Oral Communication None Verbal 12/19/2000 for Thermalito Annex Hatchery NPDESWW 12/19/2002 Historical
246566 Oral Communication None Verbal 12/1/2002 for Feather River Hatchery NPDESWW 12/01/2002 Historical
244201 Oral Communication None Verbal 4/1/2003 for Feather River Hatchery NPDESWW 04/01/2003 Historical
243384 Notice of Violation None NOV 5/28/2003 For Feather River Hatchery NPDESWW 05/28/2003 Historical
243336 Notice of Violation None NOV 5/23/2003 for Thermalito Annex Hatchery NPDESWW 05/23/2003 Historical
237830 Oral Communication None Enforcement - 5B390800001 NPDESWW 09/22/2000 Historical
237829 Oral Communication None Enforcement - 5B390800001 NPDESWW 09/22/2000 Historical
232409 Notice of Violation None NOV 05/05/2000 for CA Dept of Fish & Game Nimbus, NIMBUS HATCHERY NPDESWW 05/05/2000 Historical
232408 13267 Letter None 13267 Letter 05/05/2000 for CA Dept of Fish & Game Nimbus NPDESWW 05/05/2000 Historical
232400 Oral Communication None OC 04/12/2000 for Mokelumne River Fish Hatchery NPDESWW 04/12/2000 Historical
232014 Notice of Violation None NOV 04/04/2000 for CA Dept of Fish & Game Nimbus, SPENCEVILLE MINE LNDISP 04/04/2000 Historical
231728 Admin Civil Liability R5-2000-0523 MMPC R5-2000-0523 for CA Dept of Fish & Game, Nimbus Hatchery NPDESWW 11/28/2000 Historical
231352 Oral Communication None OC 07/17/2000 for Mokelumne River Fish Hatchery NPDESWW 07/17/2000 Historical
230766 Oral Communication None OC 12/30/1999 for Mokelumne River Fish Hatchery NPDESWW 12/30/1999 Historical
219455 Admin Civil Liability R5-1997-0511 ACL R5-1997-0511 for DFG Lake Davis Pike Eradication WDR 12/23/1997 Historical
Total Enforcement Actions: 37
  
  
  
  
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: 11/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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