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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
6912 Ca Dept of Corrections Imperial State Agency Po Box 731 Imperial, CA 92251 760-337-7900 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
213850 CA Dept of Corrections Centinela WWTP Imperial 7 Wastewater Treatment Facility Operator 03/20/2006 None
214478 Ironwood State Prison Riverside 7 Prison Owner 12/27/2002 06/17/2025
239977 Mccain Vly Consv CMP San Diego 7 Prison Owner 12/09/1998 None
212741 Calipatria State Prison Imperial 7 Prison Owner 07/07/1998 None
213850 CA Dept of Corrections Centinela WWTP Imperial 7 Wastewater Treatment Facility Owner 09/24/1997 None
Total Related Places: 5
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
107031 Ignacio Colunga Person Data Submitter 10/03/2017 None None
142883 Lee Lanahan Person Enforcement Contact 08/27/2003 None None
141355 Regional Office Person Enforcement Contact 05/28/2003 None None
644339 Manuel Canez Person Data Submitter 03/21/2024 None None
142883 Lee Lanahan Person Enforcement Contact 09/28/2004 None None
142883 Lee Lanahan Person Enforcement Contact 09/16/2003 None None
606561 Christian Aguilar Person Data Submitter 02/14/2020 None None
142883 Lee Lanahan Person Enforcement Contact 07/19/2004 None None
141355 Regional Office Person Enforcement Contact 04/28/2003 None None
142883 Lee Lanahan Person Enforcement Contact 03/17/2004 None None
142883 Lee Lanahan Person Enforcement Contact 07/15/2004 None None
143179 Barbara Bishop Person Employee 03/18/2002 None None
142883 Lee Lanahan Person Enforcement Contact 01/30/2004 None None
537184 Armando Equihua Person Data Submitter 10/05/2012 None None
141355 Regional Office Person Enforcement Contact 03/19/2003 None None
142883 Lee Lanahan Person Enforcement Contact 10/23/2003 None None
141355 Regional Office Person Enforcement Contact 09/25/2002 None None
141355 Regional Office Person Enforcement Contact 06/24/2003 None None
107031 Ignacio Colunga Person Legally Responsible Official 11/08/2017 None None
606561 Christian Aguilar Person Legally Responsible Official 07/07/2020 None None
141355 Regional Office Person Enforcement Contact 10/24/2002 None None
141355 Regional Office Person Enforcement Contact 09/06/2002 None None
142883 Lee Lanahan Person Enforcement Contact 07/21/2003 None None
302049 Leopold Equihua Person Data Submitter 02/28/2006 None None
142883 Lee Lanahan Person Enforcement Contact 12/18/2003 None None
142883 Lee Lanahan Person Enforcement Contact 08/23/2004 None None
142883 Lee Lanahan Person Enforcement Contact 02/23/2004 None None
142883 Lee Lanahan Person Enforcement Contact 04/19/2004 None None
141355 Regional Office Person Enforcement Contact 07/23/2002 None None
107031 Ignacio Colunga Person Data Submitter 05/08/2017 None None
142883 Lee Lanahan Person Enforcement Contact 11/29/2004 None None
142883 Lee Lanahan Person Enforcement Contact 05/19/2004 None None
141356 Tom Casares Person Enforcement Contact 07/23/2002 None None
633504 Mariano Valenzuela Person Data Submitter 06/08/2022 06/07/2023 None
553385 Raymond Madden Person Legally Responsible Official 10/20/2015 06/03/2022 None
149559 Andrew Fowlkes Person Legally Responsible Official 07/31/2005 12/07/2017 None
110240 Juan Nessi Person Facility Contact 09/24/1997 05/05/2006 None
Total Related Parties: 37
  
  
  
  
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?
457224 NPDES Permit 7 7A131337001 Active NPDINDLRG R7-2024-0019 06/03/2024 None Discharger 06/06/2024 None N
425945 NPDES Permit 7 7A131337001 Historical NPDINDLRG R7-2019-0003 05/01/2019 06/02/2024 Discharger 10/29/2018 None N
393178 NPDES Permit 7 7A131337001 Historical NPDINDLRG R7-2014-0003 06/01/2014 04/30/2019 Discharger 09/12/2013 None N
391106 WDR 7 7A370126001 Active WDRMUNIOTH R7-2013-0020 05/16/2013 None Discharger 06/13/2013 None N
391074 WDR 7 7B330809001 Historical WDRMUNILRG R7-2013-0033 05/16/2013 06/02/2025 Discharger 06/12/2013 None N
389598 WDR 7 7A130802001 Active WDRMUNILRG R7-2013-0038 06/20/2013 None Discharger 03/14/2013 None N
364074 NPDES Permit 7 7A131337001 Historical NPDMUNIOTH R7-2009-0006 03/19/2009 05/31/2014 Discharger 06/25/2003 None Y
136862 WDR 7 7A370126001 Historical WDRMUNIOTH 99-012 03/11/1999 05/15/2013 Discharger 03/11/1999 None N
136579 WDR 7 7A130802001 Historical WDRMUNILRG 98-092 11/12/1998 06/19/2013 Discharger 11/12/1998 None N
136522 NPDES Permit 7 7A131337001 Historical NPDMUNIOTH 98-014 05/14/1998 06/24/2003 Discharger 05/14/1998 None N
135756 WDR 7 7A370126001 Historical WDRMUNIOTH 88-009 01/27/1988 None Discharger 01/27/1988 None N
135748 WDR 7 7B330809001 Historical WDR 87-055 09/23/1987 03/31/1993 Discharger 09/23/1987 None Y
135676 WDR 7 7A370126001 Historical WDRMUNIOTH 93-022 03/31/1993 None Discharger 03/31/1993 None N
135673 WDR 7 7B330809001 Historical WDRMUNILRG 93-016 03/31/1993 05/15/2013 Discharger 03/31/1993 None N
135660 NPDES Permit 7 7A131337001 Historical NPDMUNIOTH 92-041 09/16/1992 None Discharger 09/16/1992 None N
132817 NPDES Permit 7 7A131337001 Historical NPDMUNIOTH R7-2003-0096 06/25/2003 03/18/2009 Discharger 06/25/2003 None N
Total Regulatory Measures: 16
  
  
  
  
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
332144 Staff Enforcement Letter None SEL 08/31/07 for CA Dept of Corrections NPDESWW 08/31/2007 Historical
393102 Staff Enforcement Letter None SEL 06/27/2013 for CA Dept of Corrections Imperial WDR 06/27/2013 Historical
374109 Staff Enforcement Letter None SEL 05/04/2010 for CA DEPT OF CORRECTIONS NPDMUNIOTH 05/04/2010 Historical
379724 Staff Enforcement Letter None SEL 06/08/2011 for CA Dept of Corrections Imperial NPDMUNIOTH 06/08/2011 Historical
308547 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 06/15/2006 Historical
332594 Staff Enforcement Letter None SEL 09/29/06 for CA Dept of Corrections NPDESWW 09/29/2006 Historical
375116 Staff Enforcement Letter None SEL 06/16/2010 for CA DEPT OF CORRECTIONS NPDMUNIOTH 06/16/2010 Historical
331472 Staff Enforcement Letter None SEL 08/22/07 for CA Dept of Corrections NPDESWW 08/22/2007 Historical
375388 Staff Enforcement Letter None SEL 07/23/2010 for CA DEPT OF CORRECTIONS NPDMUNIOTH 07/23/2010 Historical
397391 Staff Enforcement Letter None SEL 03/26/2014 for Ca Dept of Corrections Imperial WDRMUNILRG 03/26/2014 Historical
410207 Staff Enforcement Letter None SEL 11/15/2016 for Ca Dept of Corrections Imperial NPDINDLRG 11/15/2016 Historical
299004 Staff Enforcement Letter None Enforcement - 7A131337001 NPDESWW 12/06/2005 Historical
307675 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 08/01/2006 Historical
331579 Staff Enforcement Letter None SEL 08/22/07 for CA Dept of Corrections NPDESWW 08/22/2007 Historical
332086 Staff Enforcement Letter None SEL 08/22/07 for CA Dept of Corrections NPDESWW 08/22/2007 Historical
298794 Staff Enforcement Letter None Enforcement - 7A131337001 NPDESWW 01/26/2006 Historical
307880 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 09/06/2005 Historical
308870 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 06/15/2006 Historical
332410 Staff Enforcement Letter None SEL 12/08/06 for CA Dept of Corrections NPDESWW 12/08/2006 Historical
361928 Staff Enforcement Letter None SEL 01/12/09 for CA DEPT OF CORRECTIONS NPDMUNIOTH 01/12/2009 Historical
381467 Staff Enforcement Letter None SEL 06/24/2011 for CA Dept of Corrections Imperial NPDMUNIOTH 06/24/2011 Historical
387427 Staff Enforcement Letter None SEL 09/14/12 for CA Dept of Corrections Imperial WDR 09/14/2012 Historical
425513 Staff Enforcement Letter None SEL 07/19/2018 for Ca Dept of Corrections Imperial WDRMUNIOTH 07/19/2018 Active
307678 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 08/01/2006 Historical
318496 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 12/08/2006 Historical
338144 Notice to Comply None NTC 10/23/07 for CA Dept of Corrections NPDESWW 10/23/2007 Historical
413125 Staff Enforcement Letter None SEL 02/09/2017 for Ca Dept of Corrections Imperial WDRMUNILRG 02/09/2017 Historical
296827 Staff Enforcement Letter None Enforcement - 7B330809001 WDR 01/19/2005 Historical
306340 13267 Letter None Enforcement - 7B330809001 WDR 04/21/2006 Active
318354 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 12/22/2006 Historical
318548 Staff Enforcement Letter None Enforcement - 7A131337001 NPDMUNIOTH 08/15/2006 Historical
331583 Staff Enforcement Letter None SEL 08/22/07 for CA Dept of Corrections NPDESWW 08/22/2007 Historical
332611 Staff Enforcement Letter None SEL 12/12/05 for CA Dept of Corrections WDR 12/12/2005 Historical
332036 Staff Enforcement Letter None SEL 08/22/07 for CA Dept of Corrections NPDESWW 08/22/2007 Historical
347341 Staff Enforcement Letter None SEL 06/16/08 for CA Dept of Corrections NPDESWW 06/16/2008 Historical
239369 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 12/20/2001 Historical
253718 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 11/29/2004 Historical
242301 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 08/27/2003 Historical
250203 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 10/23/2003 Historical
251088 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 01/30/2004 Historical
251684 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/17/2004 Historical
251917 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 04/19/2004 Historical
252105 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 07/19/2004 Historical
253371 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 09/28/2004 Historical
239625 Notice to Comply UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 03/18/2002 Historical
252437 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDESWW 07/29/2004 Historical
232850 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 10/17/2000 Historical
247557 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 09/06/2002 Historical
249071 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 09/16/2003 Historical
242472 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 05/10/2002 Historical
246323 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 10/24/2002 Historical
253146 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 08/23/2004 Historical
231785 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 04/07/2000 Historical
231972 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 08/17/2000 Historical
232301 Staff Enforcement Letter UNKNOWN Enforcement - 7A370126001 WDRMUNIOTH 01/05/2000 Historical
243662 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 05/28/2003 Historical
240073 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 01/22/2002 Historical
243475 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 04/28/2003 Historical
249207 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 07/23/2002 Historical
249361 Notice to Comply UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 09/04/2003 Historical
251894 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 04/19/2004 Historical
252075 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 07/15/2004 Historical
232424 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 07/03/2000 Historical
232785 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 08/31/2000 Historical
235260 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 05/24/2001 Historical
242938 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 06/24/2003 Historical
243270 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 07/21/2003 Historical
251682 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/17/2004 Historical
232729 Oral Communication UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 01/24/2001 Historical
232875 Staff Enforcement Letter UNKNOWN Enforcement - 7A370126001 WDRMUNIOTH 10/12/2000 Historical
235759 Staff Enforcement Letter UNKNOWN Enforcement - 7A131337001 NPDMUNIOTH 07/25/2001 Historical
246872 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 09/25/2002 Historical
253717 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 11/29/2004 Historical
245290 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/19/2003 Historical
249208 Staff Enforcement Letter UNKNOWN Enforcement - 7A370126001 WDRMUNIOTH 07/23/2002 Historical
250540 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 12/18/2003 Historical
251178 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 02/23/2004 Historical
251680 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/17/2004 Historical
251681 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/17/2004 Historical
251683 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 03/17/2004 Historical
252369 Staff Enforcement Letter UNKNOWN Enforcement - 7B330809001 WDR 05/19/2004 Historical
461074 Admin Civil Liability R7-2025-0011 ACL R7-2025-0011 for Ca Dept of Corrections Imperial NPDINDLRG 07/24/2025 Historical
452719 Admin Civil Liability R7-2023-0022 ACL R7-2023-0022 for Ca Dept of Corrections Imperial NPDINDLRG 08/02/2023 Historical
430682 Admin Civil Liability R7-2019-0027 ACL R7-2019-0027 for Ca Dept of Corrections Imperial NPDINDLRG 08/05/2019 Historical
421206 Admin Civil Liability R7-2018-0008 ACL R7-2018-0008 for Ca Dept of Corrections Imperial NPDINDLRG 04/26/2018 Historical
394714 Admin Civil Liability R7-2014-0034 ACL R7-2014-0034 for Ca Dept of Corrections Imperial NPDMUNIOTH 03/20/2014 Historical
384687 Admin Civil Liability R7-2012-0042 ACL R7-2012-0042 for CA Dept of Corrections Imperial NPDESWW 06/21/2012 Historical
373705 Admin Civil Liability R7-2010-0024 ACL R7-2010-0024 for CA Dept of Corrections Imperial NPDESWW 03/18/2010 Historical
362086 Time Schedule Order R7-2009-0042 TSO No. R7-2009-0042 for CA Dept of Corrections NPDESWW 02/27/2009 Historical
351192 Admin Civil Liability R7-2009-0005 ACL No. R7-2009-0005 for CA Dept of Corrections NPDESWW 01/22/2009 Historical
323726 Time Schedule Order R7-2007-0041 TSO No. R7-2007-0041 for CA Dept of Corrections WDR 02/20/2007 Historical
246118 Admin Civil Liability R7-2002-0142 Enforcement - 7A131337001 NPDMUNIOTH 10/17/2002 Historical
236117 Admin Civil Liability R7-2001-0096 Enforcement - 7A131337001 NPDMUNIOTH 04/30/2001 Historical
231741 Admin Civil Liability R7-2000-0142 Enforcement - 7A131337001 NPDESWW 09/07/2000 Historical
232647 Admin Civil Liability R7-2000-0088 Enforcement - 7A131337001 NPDMUNIOTH 07/20/2000 Historical
223215 Clean-up and Abatement Order LT871204 Enforcement - 7A370126001 WDRMUNIOTH 12/04/1987 Historical
223220 Clean-up and Abatement Order 87-113 Enforcement - 7A370126001 WDRMUNIOTH 10/29/1987 Historical
Total Enforcement Actions: 97
  
  
  
  
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: 10/23/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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