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Place ID 213850 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
7 213850 CA Dept of Corrections Centinela WWTP Wastewater Treatment Facility 2302 Brown Imperial, CA, 92251 Imperial
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
644339 Person Manuel Canez Is A Data Submitter For 03/21/2024
606561 Person Christian Aguilar Is Onsite Manager For 07/07/2020
606561 Person Christian Aguilar Is A Data Submitter For 02/14/2020
107031 Person Ignacio Colunga Is Onsite Manager For 11/08/2017
107031 Person Ignacio Colunga Pending-is a data submitter for 10/03/2017
107031 Person Ignacio Colunga Is A Data Submitter For 05/09/2017
537184 Person Armando Equihua Is A Data Submitter For 10/05/2012 08/29/2018
476069 Person Chris Machado Is Onsite Manager For 12/22/2010 06/03/2022
476068 Person Mark Bohannan Is Onsite Manager For 12/22/2010 03/06/2019
147235 Person Jose Figueroa-Acevedo Case Worker 05/28/2010
6912 Organization Ca Dept of Corrections Imperial Operator State Agency 03/20/2006
302049 Person Leopold Equihua Is A Data Submitter For 02/28/2006 05/08/2017
149559 Person Andrew Fowlkes Is Onsite Manager For 07/31/2005 12/07/2017
110240 Person Juan Nessi Contact 06/17/2005
6912 Organization Ca Dept of Corrections Imperial Owner State Agency 09/24/1997
Total Related Parties: 15
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
457224 NPDES Permit 7 NPDINDLRG R7-2024-0019 7A131337001 06/03/2024 06/02/2029 Active N
425945 NPDES Permit 7 NPDINDLRG R7-2019-0003 7A131337001 05/01/2019 04/30/2024 Historical N
393178 NPDES Permit 7 NPDINDLRG R7-2014-0003 7A131337001 06/01/2014 05/31/2019 Historical N
364074 NPDES Permit 7 NPDMUNIOTH R7-2009-0006 7A131337001 03/19/2009 03/18/2014 Historical Y
132817 NPDES Permit 7 NPDMUNIOTH R7-2003-0096 7A131337001 06/25/2003 06/25/2008 Historical N
136522 NPDES Permit 7 NPDMUNIOTH 98-014 7A131337001 05/14/1998 05/13/2003 Historical N
135660 NPDES Permit 7 NPDMUNIOTH 92-041 7A131337001 09/16/1992 09/16/1997 Historical N
Total Reg Measures: 7
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1130882 08/02/2024 LREP Monthly SMR ( MONNPDES ) report for June 2024 (2851604) was due on 01-AUG-24 Violation B Report
1130884 08/02/2024 LREP Quarterly SMR ( MONNPDES ) report for Q2 2024 (2851605) was due on 01-AUG-24 Violation B Report
1130883 08/02/2024 LREP Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2851606) was due on 01-AUG-24 Violation B Report
1129913 06/30/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Average limit is 65 % and reported value was 57 % at EFF-001. We remove rags from the sampler that were filtering the wastewater. Violation U eSMR
1129914 06/25/2024 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 89 mg/L and reported value was 100 mg/L at EFF-001. Clean contact chamber and increase Ferric dose. Violation U eSMR
1124653 02/09/2024 CAT1 Total Suspended Solids (TSS) Instantaneous Maximum limit is 89 % and reported value was 100 % at EFF-001. Unkown what caused the problem with high result check for abnormally in the wastewater treatment process, found PH slightly higher them normal for this time of year. started adding ferric sulfite to help lower the suspended solids and lower PH. Violation U eSMR
1123524 12/12/2023 CAT1 Total Suspended Solids (TSS) Instantaneous Maximum limit is 89 mg/L and reported value was 92 mg/L at EFF-001. Closely monitor the Ph and Temperature. Violation U eSMR
1121406 09/30/2023 OEV Enterococci 30-Day Geometric Mean limit is 033 % and reported value was 041.5 % at EFF-001. Chlorine residual is going to be monitor throughout the chlorination chamber, to monitor chlorine levels on the chamber. Violation U eSMR
1121405 09/14/2023 OEV Enterococci Instantaneous Maximum limit is 0100 mg/L and reported value was 0130 mg/L at EFF-001. Chlorine residual is going to be monitor throughout the chlorination chamber, to monitor chlorine levels on the chamber. Violation U eSMR
1118700 06/27/2023 DMON Laboratory error fail to report results for the day of June 27, 2023.and did not notify use until July 14, 2023. No action taken, we do not have control over the laboratory. Violation U eSMR
1118701 06/27/2023 DMON no BOD results for the week of June 27, 2023 Due to Lab error and did not notify use until July 14, 2023. no action taken , we have no control over laboratory. Violation U eSMR
1110664 10/04/2022 OEV Enterococci Daily Maximum limit is 100.0 MPN/100 mL and reported value was 240.0 MPN/100 mL at EFF-001. on going problem with high algae in the pond system. Violation B eSMR
1109675 09/30/2022 OEV Enterococci 30-Day Geometric Mean limit is 33 MPN/100 mL and reported value was 54 MPN/100 mL at EFF-001. on going problem with high enterococci result due to Algae blooms. Violation U eSMR
1109676 09/27/2022 OEV Enterococci Daily Maximum limit is 100.0 MPN/100 mL and reported value was 110.0 MPN/100 mL at EFF-001. On going problem with algae in the ponds we try increasing chlorine dose, currently we are working with a venter to add chemicals to control algae blooms. Violation B eSMR
1108785 08/31/2022 OEV Enterococci 30-Day Geometric Mean limit is 33.0 MPN/100 mL and reported value was 35.0 MPN/100 mL at EFF-001. have started to increased chlorine dose and cleaned contact disinfection chamber to obtain better disinfection. Violation B eSMR
1108784 08/30/2022 OEV Enterococci Daily Maximum limit is 100 MPN/100 mL and reported value was 110 MPN/100 mL at EFF-001. Clean contact chamber and increased chlorine dose to disinfect wastewater effluent Violation U eSMR
1108783 08/09/2022 OEV Enterococci Daily Maximum limit is 100 MPN/100 mL and reported value was 140 MPN/100 mL at EFF-001. wastewater ponds have high algae bloom due to high temperatures increase chlorine dose to control disinfection. Violation U eSMR
1107628 07/05/2022 OEV Enterococci Daily Maximum limit is 100.0 mg/L and reported value was 110.0 mg/L at EFF-001. increased chlorine feed rate, the problem is the algae bloom on the ponds. Violation B eSMR
1106691 06/28/2022 OEV Enterococci Daily Maximum limit is 100 mg/L and reported value was 130 mg/L at EFF-001. When we received lab result, notice that daily maximum limit was exceeded. have notice algae bloomed in the ponds. corrective action was to increased the chlorine dose. Violation U eSMR
1093704 07/20/2021 OEV Enterococci Single Sample Maximum limit is 100 MPN/100 mL and reported value was 130 MPN/100 mL at EFF-001. Increase chlorine dose and cleaned contact chamber to lower TSS on the effluent Violation U eSMR
1093702 07/20/2021 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 59 mg/L and reported value was 67.8 mg/L at EFF-001. Increased chlorine dose, and clean contact chamber. Violation U eSMR
1093703 07/20/2021 CAT1 Total Suspended Solids (TSS) Weekly Average of Daily Maximums limit is 89 mg/L and reported value was 100 mg/L at EFF-001. Increased chlorine Dose and clean contact chamber. Violation B eSMR
1079884 08/04/2020 OEV Enterococci Daily Maximum limit is 100.0 MPN/100 mL and reported value was 170.0 MPN/100 mL at EFF-001. increased chlorine dosage and keep cleaning contact chamber on the bi-weekly schedule. Violation B eSMR
1078877 07/31/2020 CAT1 Total Suspended Solids (TSS) 30-Day Average limit is 59 mg/L and reported value was 75.5 mg/L at EFF-001. We have been increasing chlorine dosage and adding chemical aid to the pond to drop BOD and TSS concentrations. this product will help fixate nutrients, and improve water clarity. Violation U eSMR
1077541 06/30/2020 OEV Enterococci 30-Day Geometric Mean limit is 33 % and reported value was 49.4 % at EFF-001. increased chlorine dose and cleaned contact chamber. started taking chlorine residuals before de-chlorination and before collecting samples. Violation U eSMR
1077542 06/23/2020 OEV Enterococci Daily Maximum limit is 100 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. checked chlorine dosage looks normal clean contact chamber to remove settable solids Violation U eSMR
1077543 06/02/2020 OEV E.coli Daily Maximum limit is 400.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. unknow reason Enterococci and fecal samples came back with normal results. increased chlorine dosage. Violation B eSMR
1076417 05/31/2020 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 59 mg/L and reported value was 75.8 mg/L at EFF-001. Started to dose the wastewater ponds with Aquafix product to improve BOD and TSS. Violation U eSMR
1076418 05/19/2020 CAT1 Total Suspended Solids (TSS), Net Value Weekly Average limit is 89 mg/L and reported value was 98 mg/L at EFF-001. High TSS result most likely due to growth of alga bloom in the ponds. Violation U eSMR
1075313 04/30/2020 CAT1 Total Suspended Solids (TSS), Net Value Monthly Average (Mean) limit is 59 mg/L and reported value was 62.2 mg/L at EFF-001. Currently we are treating the ponds chemically to reduce the alga and boost the micro organisms. Violation B eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 30 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
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) DMON = Deficient Monitoring
LREP = Late Report OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
452719 Admin Civil Liability R7-2023-0022 08/02/2023 Historical
430682 Admin Civil Liability R7-2019-0027 08/05/2019 Historical
421206 Admin Civil Liability R7-2018-0008 04/26/2018 Historical
410207 Staff Enforcement Letter 11/15/2016 Historical
394714 Admin Civil Liability R7-2014-0034 03/20/2014 Historical
384687 Admin Civil Liability R7-2012-0042 06/21/2012 Historical
381467 Staff Enforcement Letter 06/24/2011 Historical
379724 Staff Enforcement Letter null 06/08/2011 Historical
375388 Staff Enforcement Letter 07/23/2010 Historical
375116 Staff Enforcement Letter 06/16/2010 Historical
374109 Staff Enforcement Letter 05/04/2010 Historical
373705 Admin Civil Liability R7-2010-0024 03/18/2010 Historical
362086 Time Schedule Order R7-2009-0042 02/27/2009 Historical
351192 Admin Civil Liability R7-2009-0005 01/22/2009 Historical
361928 Staff Enforcement Letter 01/12/2009 Historical
347341 Staff Enforcement Letter 06/16/2008 Historical
338144 Notice to Comply 10/23/2007 Historical
332144 Staff Enforcement Letter 08/31/2007 Historical
332036 Staff Enforcement Letter 08/22/2007 Historical
331583 Staff Enforcement Letter 08/22/2007 Historical
331579 Staff Enforcement Letter 08/22/2007 Historical
331472 Staff Enforcement Letter 08/22/2007 Historical
332086 Staff Enforcement Letter 08/22/2007 Historical
318354 Staff Enforcement Letter 12/22/2006 Historical
332410 Staff Enforcement Letter 12/08/2006 Historical
318496 Staff Enforcement Letter 12/08/2006 Historical
332594 Staff Enforcement Letter 09/29/2006 Historical
318548 Staff Enforcement Letter 08/15/2006 Historical
307675 Staff Enforcement Letter 08/01/2006 Historical
307678 Staff Enforcement Letter 08/01/2006 Historical
308547 Staff Enforcement Letter 06/15/2006 Historical
308870 Staff Enforcement Letter 06/15/2006 Historical
298794 Staff Enforcement Letter 01/26/2006 Historical
299004 Staff Enforcement Letter 12/06/2005 Historical
307880 Staff Enforcement Letter 09/06/2005 Historical
252437 Staff Enforcement Letter 07/29/2004 Historical
249361 Notice to Comply 09/04/2003 Historical
246118 Admin Civil Liability R7-2002-0142 10/17/2002 Historical
242472 Staff Enforcement Letter 05/10/2002 Historical
239625 Notice to Comply 03/18/2002 Historical
235759 Staff Enforcement Letter 07/25/2001 Historical
236117 Admin Civil Liability R7-2001-0096 04/30/2001 Historical
232729 Oral Communication 01/24/2001 Historical
231741 Admin Civil Liability R7-2000-0142 09/07/2000 Historical
232785 Staff Enforcement Letter 08/31/2000 Historical
232753 Admin Civil Liability R7-2000-0104 07/31/2000 Withdrawn
232647 Admin Civil Liability R7-2000-0088 07/20/2000 Historical
232424 Staff Enforcement Letter 07/03/2000 Historical
231785 Staff Enforcement Letter 04/07/2000 Historical
Total Enf Actions: 49
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
56427512 Prerequirement inspection Fatima Alrahem (Multiple) 04/11/2024 N 0 Download
55619431 B Type compliance inspection Fatima Alrahem (Multiple) 04/11/2024 N 0 [Attachments]
53042236 B Type compliance inspection Jose Figueroa-Acevedo 01/31/2023 N 0 Download
48097481 B Type compliance inspection Jose Figueroa-Acevedo 12/21/2021 N 0 N/A
36883507 B Type compliance inspection Jose Figueroa-Acevedo 12/10/2018 N 0 N/A
24075905 Miscellaneous inspection Kai Dunn 03/08/2016 N 0 N/A
14312707 Prerequirement inspection Tetra Tech Inspector 11/06/2013 N 0 Download
14312704 Miscellaneous inspection John Carmona 11/06/2013 N 0 [Attachments]
14307739 B Type compliance inspection Jose Figueroa-Acevedo 09/20/2013 N 0 [Attachments]
8404286 B Type compliance inspection Matthew Reusswig 04/17/2012 N 0 [Attachments]
1383305 B Type compliance inspection Kirk Larkin (Multiple) 12/14/2007 N 0 [Attachments]
2609078 Prerequirement inspection John Carmona 12/14/2007 N 0 N/A
330560 B Type compliance inspection Kirk Larkin 06/12/2003 Y 0 N/A
317750 A Type compliance inspection Kirk Larkin 06/20/2002 Y 0 N/A
317747 B Type compliance inspection Kirk Larkin 05/22/2002 Y 0 N/A
317755 B Type compliance inspection David Martin 08/31/2001 Y 0 N/A
317749 A Type compliance inspection Rex Sharp 10/30/2000 Y 0 N/A
317748 A Type compliance inspection Rex Sharp 05/15/2000 Y 0 N/A
317751 A Type compliance inspection Suhas Chakraborty 05/13/1998 Y 0 N/A
317754 B Type compliance inspection Suhas Chakraborty 10/24/1997 Y 0 N/A
317752 B Type compliance inspection Suhas Chakraborty 09/11/1996 Y 0 N/A
317753 B Type compliance inspection Suhas Chakraborty 05/08/1996 Y 0 N/A
Total Inspections: 22 Last Inspection: 04/11/2024
  
The current report was generated with data as of: 02/26/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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