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San Joaquin River Selenium TMDL
A TMDL for selenium in the San Joaquin River was completed by the Regional Board and approved by US EPA in March 2002. The TMDL is implemented through: 1) prohibitions of discharge of agricultural subsurface drainage water adopted in a Basin Plan Amendment for the Control of Subsurface Drainage Discharges (State Water Board Resolution 96-078), with an effective date of 10 January 1997; and 2) load allocations in waste discharge requirements.
Waste Discharge Requirements
- Waste Discharge Requirements for Grassland Bypass Project
The San Joaquin River Selenium TMDL is implemented through waste discharge requirements for the Grassland Bypass Project.
Correspondence
- Environmental Protection Agency Approval Letter, 854 KB, PDF (PDF Info)
- Environmental Protection Agency Transmittal Letter, 414 KB, PDF (PDF Info)
TMDL Report
- August 31, 2001 Final TMDL Report, 378 KB, PDF (PDF Info)
This document is the technical TMDL for Selenium on the Lower San Joaquin River submitted to the U.S. Environmental Protection Agency on August 31, 2001.
Public Outreach
- May 16, 2001 Workshop, 1.3 MB*, PDF (PDF Info)
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