Search Results for the EPA National Library Catalog

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Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion VII : mostly glaciated dairy region including all or parts of the states of New York, Pennsylvania, Michigan, Wisconsin, Minnesota, Iowa, Ohio, Indiana, Illinois and the authorized Tribes within the Ecoregion / 2000
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion / 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V : south central cultivated Great Plains including all or parts of the states of: Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized tribes within the ecoregion / 2001
Assessment of Region 5 / 1982
Assessment of water resources in lead-zinc mined areas in Cherokee County, Kansas, and adjacent areas 1987
Availability and suitability of municipal wastewater information for use in a national water-quality assessment : a case study of the upper Illinois River basin in Illinois, Indiana, and Wisconsin / 1990
Environmental characteristics and water quality of hydrologic benchmark network stations in the midwestern United States, 1963-95 / 1999
Influence of natural factors on the quality of midwestern streams and rivers 2001
Linking the land and water : nonpoint source management / 1998
Management systems evaluation areas MSEA : report of the progress from 1990-1995. 1995
Profile of environmental quality : Region V, the Midwest / 1979
Quality of surface waters of the United States, 1954 Hudson Bay and upper Mississippi River basins, and Missouri River Basin / 1958
Quality of surface waters of the United States, 1958 Hudson Bay and Upper Mississippi River Basins, and Missouri River Basin / 1962
Quality of surface waters of the United States, 1962 Hudson Bay and Upper Mississippi River Basins, and Missouri River Basin / 1964
Quality of surface waters of the United States, 1963 Hudson Bay and upper Mississippi River basins, and Missouri River Basin / 1966
Reconnaissance data for selected herbicides, two atrazine metabolites, and nitrate in surface water of the Midwestern United States, 1989-90 1993
Reconnaissance for selected herbicides, metabolites, and nutrients in streams of nine midwestern states, 1994-95 1998
Surface-water-quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin : data on manmade nonagricultural volatile and semivolatile organic chemicals in water, May 1988 through March 1990 / 1993
Surface-water-quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin : geochemical data for fine-fraction streambed sediment from high- and low-order streams, 1987 / 1991
Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin : spatial distribution of geochemicals in the fine fraction of streambed sediment, 1987 / 1998
Total alkalinity of surface waters : a map of the upper Midwest region / 1985
Water quality and habitat conditions in upper midwest streams relative to riparian vegetation and soil characteristics, August 1997 : study design, methods, and data / 1999

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