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California Integrated Water Quality System Project (CIWQS)
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Place ID 232297 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
7 232297 Imperial City WWTP Wastewater Treatment Facility 701 East 14th Imperial, CA, 92251 Imperial
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
542209 Person Christopher Kemp Is Onsite Manager For 02/22/2018
149677 Person Mark A Coon Is A Data Submitter For 12/01/2015 03/29/2019
145417 Person Edgar R Self Is Onsite Manager For 09/27/2012
536712 Person Joao Garza Is A Data Submitter For 09/12/2012 07/29/2015
147235 Person Jose Figueroa-Acevedo Case Worker 05/28/2010
505139 Person Mark Coon Is Onsite Manager For 03/23/2010 12/07/2012
505139 Person Mark Coon Is A Data Submitter For 02/09/2010 12/07/2012
315722 Person Andrew Escobar Is Onsite Manager For 05/10/2006 10/31/2007
21610 Organization Imperial City Operator City Agency 03/17/2006
21610 Organization Imperial City Owner City Agency 08/05/1994
Total Related Parties: 10
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
443074 NPDES Permit 7 NPDMUNILRG R7-2021-0002 7A130106011 05/01/2021 04/30/2026 Active N
440322 Co-Permitee SB SLIC 2020-0015-DWQ 7A130106011 07/09/2020 Active N
402991 NPDES Permit 7 NPDMUNILRG R7-2015-0030 7A130106011 10/01/2015 09/30/2020 Historical N
372762 NPDES Permit 7 NPDMUNILRG R7-2010-0020 7A130106011 09/16/2010 09/15/2015 Historical Y
261353 NPDES Permit 7 NPDMUNILRG R7-2005-0084 7A130106011 06/29/2005 10/01/2010 Historical Y
148258 NPDES Permit 7 NPDMUNILRG R7-2000-0040 7A130106011 06/28/2000 06/28/2005 Historical Y
136169 NPDES Permit 7 NPDMUNILRG 95-017 7A130106011 03/29/1995 03/27/2000 Historical N
136782 NPDES Permit 7 NPDMUNILRG 89-068 7A130106011 11/29/1989 11/29/1994 Historical N
134933 NPDES Permit 7 NPDMUNILRG 84-018 7A130106011 05/16/1984 11/30/1989 Historical N
Total Reg Measures: 9
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1088882 03/16/2021 OEV E.coli Daily Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Review and training of sampling procedure with staff. Violation U eSMR
1088881 03/16/2021 OEV Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Review and training of sampling procedures with staff. Violation U eSMR
1081751 10/31/2020 OEV Fecal Coliform 10% for 30 days limit is 400 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. Continue investigating possible contamination sources. Violation B eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
450235 Admin Civil Liability R7-2022-0038 02/01/2023 Historical
442244 Admin Civil Liability R7-2021-0007 04/29/2021 Historical
433054 Admin Civil Liability R7-2019-0023 11/13/2019 Historical
419483 Staff Enforcement Letter 01/30/2018 Historical
416758 Staff Enforcement Letter 08/07/2017 Historical
402676 Staff Enforcement Letter 08/31/2015 Historical
401205 Staff Enforcement Letter 05/27/2015 Historical
394023 Staff Enforcement Letter 11/22/2013 Historical
377802 Admin Civil Liability R7-2011-0049 11/17/2011 Historical
379123 Cease and Desist Order R7-2011-0057 03/17/2011 Historical
377019 Staff Enforcement Letter null 12/06/2010 Historical
375830 Staff Enforcement Letter 09/08/2010 Historical
372951 Staff Enforcement Letter 01/13/2010 Historical
371500 Staff Enforcement Letter 08/26/2009 Historical
371502 Staff Enforcement Letter 07/16/2009 Historical
361885 Staff Enforcement Letter 02/27/2009 Historical
362033 Time Schedule Order R7-2009-0041 02/19/2009 Historical
343792 Staff Enforcement Letter 02/21/2008 Historical
338663 Staff Enforcement Letter 11/01/2007 Historical
332837 Staff Enforcement Letter 09/04/2007 Historical
332849 Staff Enforcement Letter 08/21/2007 Historical
332256 Staff Enforcement Letter 05/14/2007 Historical
332266 Staff Enforcement Letter 05/01/2007 Historical
332547 Staff Enforcement Letter 09/29/2006 Historical
332548 Staff Enforcement Letter 09/29/2006 Historical
308078 Staff Enforcement Letter 05/19/2006 Historical
305229 Staff Enforcement Letter 05/19/2006 Historical
305223 Staff Enforcement Letter 05/19/2006 Historical
305219 Staff Enforcement Letter 05/19/2006 Historical
305234 Staff Enforcement Letter 05/19/2006 Historical
305235 Staff Enforcement Letter 05/19/2006 Historical
308075 Staff Enforcement Letter 05/18/2006 Historical
308074 Staff Enforcement Letter 05/18/2006 Historical
308072 Staff Enforcement Letter 05/18/2006 Historical
308073 Staff Enforcement Letter 05/18/2006 Historical
308070 Staff Enforcement Letter 05/12/2006 Historical
307597 Notice to Comply 05/11/2006 Historical
255750 Staff Enforcement Letter 05/13/2005 Historical
254682 Staff Enforcement Letter 12/22/2004 Historical
254433 Staff Enforcement Letter 12/07/2004 Historical
252329 Staff Enforcement Letter 07/19/2004 Historical
251751 Admin Civil Liability R7-2004-0082 05/04/2004 Historical
251333 Admin Civil Liability R7-2004-0015 03/30/2004 Historical
251722 Admin Civil Liability R7-2004-0025 02/09/2004 Withdrawn
249353 Staff Enforcement Letter 09/19/2003 Historical
243269 Staff Enforcement Letter 07/21/2003 Historical
243598 Staff Enforcement Letter 05/19/2003 Historical
243597 Staff Enforcement Letter 05/19/2003 Historical
244655 Admin Civil Liability R7-2003-0022 05/01/2003 Withdrawn
256732 Staff Enforcement Letter 02/20/2003 Historical
244753 Staff Enforcement Letter 02/03/2003 Historical
246807 Staff Enforcement Letter 01/06/2003 Historical
246339 Staff Enforcement Letter 10/24/2002 Historical
246778 Staff Enforcement Letter 09/25/2002 Historical
241610 Staff Enforcement Letter 04/17/2002 Historical
239626 Notice to Comply 03/18/2002 Historical
237994 Staff Enforcement Letter 10/18/2001 Historical
232982 Staff Enforcement Letter 03/23/2001 Historical
233008 Staff Enforcement Letter 12/12/2000 Historical
232818 13267 Letter 10/10/2000 Historical
232757 Staff Enforcement Letter 08/31/2000 Historical
232728 Oral Communication 08/28/2000 Historical
232752 Admin Civil Liability R7-2000-0105 07/31/2000 Historical
231709 Staff Enforcement Letter 05/03/2000 Historical
232517 Staff Enforcement Letter 02/25/2000 Historical
231714 Staff Enforcement Letter 02/02/2000 Historical
245195 Staff Enforcement Letter 09/28/1999 Historical
Total Enf Actions: 67
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
54529448 B Type compliance inspection Jose Figueroa-Acevedo 10/25/2023 N 0 Download
41454006 B Type compliance inspection Jose Figueroa-Acevedo 01/30/2020 N 0 Download
21131684 B Type compliance inspection Anders Wistrom 08/28/2015 Y 0 Download
20998507 B Type compliance inspection Kai Dunn 04/10/2015 N 0 [Attachments]
14541611 B Type compliance inspection Jose Figueroa-Acevedo 10/29/2013 N 0 [Attachments]
11684058 B Type compliance inspection Jose Figueroa-Acevedo 02/12/2013 N 0 [Attachments]
8313368 B Type compliance inspection James Ashby 02/01/2012 N 0 Download
3563932 B Type compliance inspection Luz Slauter 11/15/2010 N 0 [Attachments]
2616009 Pretreatment compliance John Carmona 04/29/2010 N 0 [Attachments]
2089213 B Type compliance inspection Jose Figueroa-Acevedo 01/25/2010 N 0 [Attachments]
1709604 B Type compliance inspection Luz Slauter 03/02/2009 N 0 [Attachments]
1416419 B Type compliance inspection Jose Figueroa-Acevedo (Multiple) 05/08/2008 N 0 [Attachments]
1109237 B Type compliance inspection Jose Cortez 05/11/2007 N 0 [Attachments]
575980 B Type compliance inspection Scott Slamal 02/23/2006 N 0 [Attachments]
329706 B Type compliance inspection Jon Rokke 05/15/2003 Y 0 N/A
329348 B Type compliance inspection Jon Rokke 04/17/2003 Y 0 N/A
304054 A Type compliance inspection Rex Sharp 01/10/2001 Y 0 N/A
304057 A Type compliance inspection Narendra Khilnani 03/25/1999 Y 0 N/A
304056 A Type compliance inspection Narendra Khilnani 11/05/1998 Y 0 N/A
304053 A Type compliance inspection Narendra Khilnani 04/23/1998 Y 0 N/A
304058 B Type compliance inspection Narendra Khilnani 12/04/1997 Y 0 N/A
304059 B Type compliance inspection Narendra Khilnani 03/13/1997 Y 0 N/A
304060 B Type compliance inspection Narendra Khilnani 09/18/1996 Y 0 N/A
304062 B Type compliance inspection Narendra Khilnani 06/11/1996 Y 0 N/A
304061 B Type compliance inspection Narendra Khilnani 03/07/1996 Y 0 N/A
304055 A Type compliance inspection Narendra Khilnani 12/12/1995 Y 0 N/A
Total Inspections: 26 Last Inspection: 10/25/2023
  
The current report was generated with data as of: 10/28/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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