Key Regulatory Mixing Zone Documents, TSD toxics control, water quality criteria, waste load allocations, estuaries, TSD 301(h)
Liberte Environmental Associates

Some Key EPA Regulatory Mixing Zone Documents





Obtain from LEA Website

EPA Technical Support Document for Water Quality-based Toxics Control (TSD, March 1991)

Current National Recommended Water Quality Criteria (2006)

Quality Criteria for Water (1986, 'Gold Book'; in pdf)

Technical Guidance Manual for Performing Waste Load Allocations Book III: Estuaries - Part 3: Use Of Mixing Zone Models In Estuarine Waste Load Allocations (August 1992, EPA-823-R-92-004; in pdf)

In progress: Amended Section 301(h) Technical Support Document for publicly owned treatment works (POTWs) discharge of less-than-secondary treated effluent (1994; EPA842-B-94-007)


Obtain through the EPA website:

EPA Technical Support Document for Water Quality-based Toxics Control (TSD, March 1991)

Current National Recommended Water Quality Criteria (through 2013)

Quality Criteria for Water (1986, 'Gold Book'; in pdf)

Technical Guidance Manual for Performing Waste Load Allocations Book III: Estuaries - Part 3: Use Of Mixing Zone Models In Estuarine Waste Load Allocations (August 1992, EPA-823-R-92-004; in pdf)

Amended Section 301(h) Technical Support Document for publicly owned treatment works (POTWs) discharge of less-than-secondary treated effluent (1994; EPA842-B-94-007)