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Ambient aquatic life water quality criteria for mercury

Washington, DC : United States Environmental Protection Agency, Office of Water Regulations and Standards, Criteria and Standards Division, 1985. 1985

Ambient water quality criteria recommendations information supporting the development of state and t

Washington, D.C. : U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division, [2000] 2000

Biocriteria fact sheet biological criteria : national program guidance for surface waters.

[Washington, D.C.?] : EPA Office of Water, Office of Science & Technology, Health and Ecological Criteria Division, [1999] 1999

EPA oversight addresses thermal variance and cooling water permit deficiencies but needs to address

United States. Environmental Protection Agency. Office of the Inspector General, author.
[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Inspector General, 2013. 2013

EPA revises water quality listing requirements for april 2000

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2000] 2000

Ground-water data-collection protocols and procedures for the National Water-Quality Assessment Prog

Koterba, Michael T.
Reston, Va. : U.S. Geological Survey ; Denver, Colo. : Earth Science Information Center, Open-File Reports Section [distributor], 1995. 1995

Introduction to water quality standards

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999] 1999

National recommended water quality criteria correction.

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999] 1999

National recommended water quality criteria correction.

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999] 1999

Nutrients fact sheet : national strategy for the development of regional nutrient criteria.

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1998] 1998

Policy & guidance fact sheet water quality criteria and standards plan--priorities for the future.

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1998] 1998

Questions and answers on the role of water quality standards in CSO program implementation

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, Office of Wastewater Management, [1995] 1995

Revised methodology for deriving health-based ambient water quality criteria (2000)

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [2000] 2000

Running roughshod over states and stakeholders : EPA's nutrients policies : hearing before the Subco

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012. 2012

A strategy for national clean water industrial regulations : effluent limitations guidelines, pretre

[Washington, D.C.] : United States Environmental Protection Agency, Office of Science and Technology, Engineering and Analysis Division, [2002] 2002

Water quality certification and Energy Project Improvement Act of 2023 : report together with minori

United States. Congress. House. Committee on Transportation and Infrastructure, author.
[Washington, D.C.] : [U.S. Government Publishing Office], 2023. 2023

Water quality conditions in the United States a profile from the 2000 national water quality invento

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [2002] 2002

Water quality criteria and standards plan priorities for the future.

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1998] 1998