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

Key Regulatory Mixing Zone Documents





Obtain through the EPA 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)

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 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)