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

  
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Place ID 262252 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 262252 Strathern Inert Landfill Land fill 11201 Strathern Sun Valley, CA, 91352 Los Angeles
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
522888 Person Mark Pestrella Contact 03/16/2010
522889 Person Mark Lombs Contact 03/16/2010
25169 Organization Los Angeles Cnty Flood Control District Owner County Agency 02/11/2009
27115 Organization Penrose, LLC Owner Privately-Owned Business 03/21/1991 02/10/2009
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?
134781 WDR 4 LFNONOPER 91-086 4B190320008 07/22/1991 07/22/2011 Active N
Total Reg Measures: 1
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 0 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
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
249553 Staff Enforcement Letter Staff enforcement letter 12/18/2003 Historical
Total Enf Actions: 1
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
55935510 B Type compliance inspection Enrique Casas 05/08/2024 N 0 Download
50615681 B Type compliance inspection Wen Yang 02/09/2023 N 0 Download
44054319 B Type compliance inspection Wen Yang 05/11/2021 N 0 Download
28853084 B Type compliance inspection Wen Yang 06/06/2017 N 0 Download
7116418 B Type compliance inspection Wen Yang 01/30/2012 Y 0 Download
3260037 B Type compliance inspection Wen Yang 11/01/2010 Y 0 Download
2385145 B Type compliance inspection Wen Yang 05/27/2010 Y 0 Download
1617942 B Type compliance inspection Wen Yang 01/22/2009 Y 0 Download
1719700 B Type compliance inspection Wen Yang 05/17/2007 Y 0 Download
335109 B Type compliance inspection Douglas Cross 06/28/2004 Y 0 N/A
326107 B Type compliance inspection Dana Cole 09/18/2002 Y 0 N/A
275794 B Type compliance inspection Dana Cole 10/04/2001 Y 0 N/A
275796 B Type compliance inspection Wen Yang 10/05/2000 Y 0 N/A
275795 B Type compliance inspection Wen Yang 12/10/1999 Y 0 N/A
275797 B Type compliance inspection Donald J Peterson 10/05/1995 Y 0 N/A
Total Inspections: 15 Last Inspection: 05/08/2024
  
The current report was generated with data as of: 12/22/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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