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

  
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Place ID S713097
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 S713097 East Valley Diversion Facility 11616 Sheldon Street 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
S483165 Organization USA Waste of California Inc N/A Private Business 08/21/2008
S482327 Organization Downtown Diversion N/A Private Business 08/14/2008
S458794 Organization Downtown Diversion N/A Private Business 02/19/2008
Total Related Parties: 3

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
S350620 Industrial 4 INDSTW 2014-0057-DWQ Returned
S351120 Industrial 4 INDSTW 2014-0057-DWQ 4 19I021755 08/21/2008 Active
S341341 Industrial 4 INDSTW 2014-0057-DWQ 4 19I021462 02/22/2008 Terminated
Total Reg Measures: 3

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
S885102 06/14/2023 LREP Failure to collect and analyze Stormwater samples. Violation B Report
S880367 09/15/2021 Incomplete/Insufficient SWPPP ¿ Samples have never been analyzed for additional parameters: Al, COD, Fe, Pb, Zn (SIC based) and Cu, Cd, Nitrate, Nitrogen, and N+N (discharger-specific parameter). Metals and nitrogen also need to be monitored for TMDLs. ¿ “Los Angeles River Watershed” should be selected for their TMDL watersheds in addition to “Los Angeles River or Los Angeles River Tributaries” in SMARTS. Violation B Inspection
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 2 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
Incomplete/Insufficient SWPPP = Incomplete/Insufficient SWPPP LREP = Late Report

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
S449936 Notice of Violation 06/14/2023 Rescinded
S444296 Verbal Communication 10/07/2021 Historical
S404735 Staff Enforcement Letter 03/23/2010 Historical
Total Enf Actions: 3

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
S2054141 B Type compliance Harumi Goya 09/15/2021 N 1 N/A
Total Inspections: 1 Last Inspection: 09/15/2021
  
The current report was generated with data as of: 05/06/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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