Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Impact of Industrial and Economic Development on Water Availabilities in South Puerto Rico. 1972
Impact of Susquehanna Sediments on the Chesapeake Bay. Chesapeake Bay Program, Scientific and Technical Advisory Committee Workshop Report. Held in Elkridge, Maryland on March 29, 2000. 2000
Impacts of sediment and nutrients on biota in surface waters of the United States / 1979
Impervious surface area and benthic macroinvertebrate response as an index of impact from urbanization on freshwater wetlands / 1997
Impervious Surface Area and Benthic Macroinvertebrate Response as an Index of Impact from Urbanization on Freshwater Wetlands. 1995
Impervious Surface Mapping in Coastal New Hampshire (2005). A Final Report to the New Hampshire Estuaries Project. 2006
Implementation of the Dearborn Brook Watershed Management and Protection Plan. A Final Report to the New Hampshire Estuaries Project. 2005
Implementation of the Great Works River Nonpoint Source Pollution Watershed Management Plan. 2010
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed (January-December 1991). 1991
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, January-December 1993. 1994
Implementing the Pecos River WPP through Invasive Species Control and by Providing Technical and Financial Assistance to Reduce Agricultural Nonpoint Source Pollution. 2013
Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico: Strategies and Priorities. 2010
Incentive analysis for clean water act reauthorization : point source/nonpoint source trading for nutrient discharge reductions / 1992
Index of surface-water records to December 31, 1963 : Alaska / 1965
Index of surface-water records to December 31, 1963 Hudson Bay and Upper Mississippi River basins / 1965
Index of surface-water records to December 31, 1963 North Atlantic slope basins / 1965
Index of surface-water records to December 31, 1963 Ohio River basin / 1965
Index of surface-water records to December 31, 1963 South Atlantic slope and Eastern Gulf of Mexico basins / 1965
Index of surface-water records to December 31, 1963 St. Lawrence River basin / 1965
Index of surface-water records to September 30, 1967 Hudson Bay and Upper Mississippi River basins / 1968
Index of surface-water records to September 30, 1967 Missouri River basin / 1968
Index of surface-water records to September 30, 1967 Pacific slope basins in California / 1968
Index of surface-water records to September 30, 1967 Pacific slope basins in Washington and Upper Columbia River basin / 1968
Index of surface-water records to September 30, 1967 Snake River basin / 1968
Index of surface-water records to September 30, 1967 Western Gulf of Mexico basins / 1968
Indian Lake, Logan County, Ohio. 1975
Indiana Water Quality Recreation Project, Geist Reservoir, Indianapolis, Indiana. 1966
Industry and state programs developing or promoting silvicultural best management practices in the South. 1985
Inferring causes of biological impairment in the Clear Fork watershed, West Virginia [electronic resource]. 2010
Influence of Vegetation and Substrate on Streamwater Chemistry in Northern Utah. 1973
Inland Lake Watershed Analysis. A Planning and Management Approach. 1975
Innovation and research for a clean environment : National Center for Environmental Research 2002 Report. 2003
Innovation and research for a clean environment : National Center for Environmental Research 2002 Report. 2003
Innovation in Agricultural Conservation for the Chesapeake Bay: Evaluating Progress and Addressing Future Challenges. 2004
Insinglass River Conservation Corridor Project. A Final Report to the New Hampshire Estuaries Project. 2008
Instantaneous Unit Hydrograph Analysis of Hawaiian Small Watersheds. 1970
Instantaneous Unit Hydrograph: Its Calculation by the Transform Method and Noise Control by Digital Filtering. 1971
Institutional and legal complexities of nonpoint source pollution control : Washington County project : summary report / 1981
Instrumentation and Operation of Meteorological and Stream Gaging Stations on Maynard Creek. 1971
Integrated Analysis of Chesapeake Bay Monitoring Data: A Workshop. Held in Solomons, Maryland on November 21-22, 1996. 1998
Integrating build-out analysis and water quality modeling to predict the environmental impacts of alternative development scenarios / 1998
Integrating ecological risk assessment and economic analysis in watersheds : a conceptual approach and three case studies / 2003
Integrating water and waste programs to restore watersheds a guide for federal and state project managers. [electronic resource] : 2006
Integrating water and waste programs to restore watersheds. 2006
Integration of Multiple Objectives in Urbanizing Watersheds. 1972
Intensive Survey of Bear Creek in West-Central Illinois, August-September 1992. 1994
Intensive Survey of Otter Creek, Jersey County, Illinois, July 1992. 1993
Intensive Survey of the Bay Creek Watershed, July 1992. 1995
Intensive Survey of the Big Bureau Creek Watershed, 1990. 1997
Intensive Survey of the Big Muddy River Basin, Summer 1995. 1997
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