Search Results for the EPA National Library Catalog

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Trends in streamflow, sedimentation, and sediment chemistry for the Wolf River, Menominee Indian Reservation, Wisconsin, 1850-1999 / 2005
Tri-state tillage project : modeling component applying the ANSWERS Model to assess the impacts of conservation tillage on sediment and phosphorus yields to Lake Erie / 1987
Tri-tube freeze-core procedure for sampling stream gravels / 1980
Tributary input of sediments into the Great Lakes : Lake Michigan, Lake Huron and Lake Erie / 1985
TRIM : total risk integrated methodology, TRIM. FaTE, technical suport document, volume II: description of chemical transport and transformation algorithms / 2002
TRIM : total risk integrated methodology, TRIM.FaTE, technical support document, volume I: description of module / 2002
Trim total risk integrated methodology : TRIM. FaTE technical support document, external review draft. 1999
Tropical Oil Pollution Investigations in Coastal Systems (Tropics). A Technical Status Report with Cover Letter dated 09/12/85. 1985
Tropical Oil Pollution Investigations in Coastal Systems (TROPICS). Draft Final Report with Cover Letter dated 12/04/86. 1986
Tropical Oil Pollution Investigations in Coastal Systems (Tropics). Draft Final Report with Cover Letter dated 12/04/86. 1985
Turbidity in the Western Basin of Lake Erie. 1982
Turbidity Instrumentation. A Fiber-Optic System for Measuring Sediment Concentration by Optical Fourier Transformation. 1971
Twenty-First Annual Risk Reduction Engineering Laboratory (RREL) Research Symposium-Abstract Proceedings (for Microcomputers). 1995
U.S. EPA - Region 5 Great Lakes dredging handbook / 1989
U.S. progress in implementing the Great Lakes Water Quality Agreement : annex reports to the International Joint Commission 1988. 1989
U.S. progress in implementing the Great Lakes Water Quality Agreement : annual report to Congress 1988. 1989
UAF Radiorespirometric Protocol for Assessing Hydrocarbon Mineralization Potential in Environmental Samples. 1992
Ultra high rate filtration of activated sludge plant effluent / 1973
Ultrasonic Measurement of Sediment Resuspension. 1985
Understanding the estuary : advances in Chesapeake Bay research / 1988
Upper Columbia river expanded site inspection report : northeast Washington : Draft / 2002
Upper Columbia river expanded site inspection report : northeast Washington : TDD:01-02-0028 / 2003
Upper Great Lakes Connecting Channels Study: Detroit River System Mass Balance (UGLCCS Activities C.1 and F.4). 1988
Upper Yakima River Basin suspended sediment and organochlorine pesticide total maximum daily load evaluation 2002
Uptake and Depuration of Organic Contaminants by Blue Mussels (Mytilus edulis) Exposed to Environmentally Contaminated Sediment. 1986
Uptake and Depuration Studies of PCDDs and PCDFs in Freshwater Fish. 1986
Uptake and transport of radionuclides by stream sediments, 1963
Urban storm-induced discharge impacts : U.S. Environmental Protection Agency Research Program review / 1989
Urbanization and Sedimentation. A Bibliography. 1971
US EPA forum on managing contaminated sediments at hazardous waste sites : May 30 - June 2001, Alexandria, VA / 2001
Use of an Inert Radioactive Particle for Measuring Particle Accumulation by Filter-Feeding Bivalve Molluscs. 1976
Use of Bioassays in Determining the Toxicity of Sediment to Benthic Organisms. 1985
Use of DNA:DNA Colony Hybridization in the Rapid Isolation of 4-Chlorobiphenyl Degradative Bacterial Phenotypes. 1986
Use of dredgings for landfill / 1978
Use of Marsh Plants for Toxicity Testing of Water and Sediment. 1992
Use of sediment core profiling in assessing effectiveness of monitored natural recovery / 2008
Use of sediment quality guidelines and related tools for the assessment of contaminated sediments 2005
Use of suspended sediment and associated trace elements in water quality studies 1995
Use of temperature profiles beneath streams to determine rates of vertical ground-water flow and vertical hydraulic conductivity 1989
Use of the Amphipod Crustacean 'Hyalella Azteca' in Freshwater and Estuarine Sediment Toxicity Tests. 1988
Use of the Aquatic Oligochaete 'Lumbriculus variegatus' for Assessing the Toxicity and Bioaccumulation of Sediment-Associated Contaminants. 1993
Use of the Black Creek Database to Analyze Techniques for Estimating Nonpoint Source Loadings from Small Watersheds (May 1988). 1991
Use of Watershed Characteristics to Select Control Streams for Estimating Effects of Metal Mining Wastes on Extensively Disturbed Streams. 1985
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM01.0. 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM02.0, including revision ILM02.1 (September 1991). 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM03.0. 1994
USEPA contract laboratory program : statement of work for inorganics analysis, multi-media, multi-concentration, document number ILM04.0. 1995
USEPA method study 37 SW-846 method 3050 acid digestion of sediments, sludges, and soils / 1989
USEPA method study, method 510.1, the determination of the maximum total trihalomethane potential / 1987
User's guide for models of dredged material disposal in open water / 1990
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