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

  
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Place ID 259216 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
8 259216 Temescal Valley WD WWRF Wastewater Treatment Facility 22646 Temescal Canyon Corona, CA, 92883-4106 Riverside
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
306461 Person Paul Bishop Is Onsite Manager For 03/14/2018
113587 Person Ken Caldwell Is Onsite Manager For 02/08/2006 03/31/2018
113587 Person Ken Caldwell Contact 06/17/2005 03/31/2018
25702 Organization Temescal Valley Water District Owner Special District 01/28/1994
Total Related Parties: 4
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
440347 Co-Permitee SB SLIC 2020-0015-DWQ 8 332253001 07/09/2020 Active N
388621 NPDES Permit 8 NPDMUNILRG R8-2012-0028 8 332253001 01/01/2013 12/31/2017 Active N
261270 NPDES Permit 8 NPDMUNILRG R8-2005-0043 8 332253001 08/26/2005 08/26/2010 Historical N
132012 NPDES Permit 8 NPDMUNIOTH R8-2002-0001 8 332253001 09/06/2002 09/01/2007 Historical N
349116 Waiver 8 CERFILLEXC 11/10/1998 Historical N
140556 NPDES Permit 8 NPDMUNIOTH 96-016 8 332253001 10/11/1996 10/01/2001 Historical N
138957 NPDES Permit 8 NPDMUNIOTH 89-010 8 332253001 03/10/1989 03/01/1994 Historical N
Total Reg Measures: 7
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1106505 06/20/2022 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 30 mg/L and reported value was 48 mg/L at REC-001. I spoke to the Lab about their sample handling procedures and reporting protocol. I reviewed sampling procedures with our staff. Violation U eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 1 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)
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
369799 Admin Civil Liability R8-2011-0003 09/30/2011 Historical
Total Enf Actions: 1
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
60463671 B Type compliance inspection Ryan Harris 06/11/2025 N 0 Download
56276702 B Type compliance inspection Christine Barks 06/04/2024 N 0 Download
52023414 A Type compliance inspection Christine Barks 06/06/2023 N 0 Download
51990381 B Type compliance inspection Christine Barks 05/31/2023 N 0 Download
45118953 Complaint inspection Christine Barks 09/03/2021 N 0 N/A
44543863 Complaint inspection Christine Barks 07/07/2021 Y 0 Download
39296441 B Type compliance inspection Christine Barks (Multiple) 02/06/2020 N 0 Download
33359812 B Type compliance inspection Ryan Harris 02/13/2019 Y 0 Download
32937441 B Type compliance inspection Ryan Harris 06/20/2018 N 0 Download
23383139 B Type compliance inspection Kathleen Fong 02/03/2016 N 0 Download
20663450 B Type compliance inspection Kathleen Fong 04/30/2015 N 0 Download
16520965 B Type compliance inspection Ken Theisen 05/21/2014 N 0 Download
11749883 B Type compliance inspection Ken Theisen 03/04/2013 N 0 Download
7532670 B Type compliance inspection Jane Qiu 04/18/2012 N 0 Download
4080376 B Type compliance inspection Jane Qiu 04/25/2011 Y 0 Download
2062377 B Type compliance inspection Jane Qiu 03/11/2010 Y 0 Download
1657893 B Type compliance inspection Najah Amin 10/29/2008 N 0 Download
1287009 A Type compliance inspection Najah Amin 10/09/2007 Y 0 Download
1018007 A Type compliance inspection Najah Amin 12/13/2006 Y 0 Download
461335 B Type compliance inspection Najah Amin 12/20/2005 N 0 Download
337580 A Type compliance inspection Bill Norton 02/17/2005 Y 0 N/A
333347 B Type compliance inspection Bill Norton 02/05/2004 Y 0 N/A
328270 B Type compliance inspection Jessie Powell 02/04/2003 Y 0 N/A
283108 A Type compliance inspection Jessie Powell 03/05/2002 Y 0 N/A
283114 B Type compliance inspection Jessie Powell 01/30/2002 Y 0 N/A
283112 A Type compliance inspection Jessie Powell 01/03/2001 Y 0 N/A
283109 A Type compliance inspection Jessie Powell 05/16/2000 Y 0 N/A
283110 A Type compliance inspection Wanda Cross 12/30/1999 Y 0 N/A
283115 A Type compliance inspection Wanda Cross 06/10/1999 Y 0 N/A
283104 B Type compliance inspection Wanda Cross 01/08/1999 Y 0 N/A
283116 A Type compliance inspection Wanda Cross 05/15/1998 Y 0 N/A
283106 B Type compliance inspection Michael S Roth 02/13/1998 Y 0 N/A
283107 B Type compliance inspection Michael S Roth 11/12/1997 Y 0 N/A
283103 B Type compliance inspection Michael S Roth 06/05/1997 Y 0 N/A
283105 B Type compliance inspection Michael S Roth 10/18/1996 Y 0 N/A
283101 A Type compliance inspection Ken Theisen 06/16/1995 Y 0 N/A
283100 B Type compliance inspection Ken Theisen 11/14/1994 Y 0 N/A
283113 A Type compliance inspection Ken Theisen 01/20/1994 Y 0 N/A
283102 B Type compliance inspection Ken Theisen 12/17/1993 Y 0 N/A
283111 B Type compliance inspection Dannas Berchtold 06/25/1993 Y 0 N/A
Total Inspections: 40 Last Inspection: 06/11/2025
  
The current report was generated with data as of: 12/01/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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