Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Use of Water Quality Models in Management Decision Making. 1982
User's guide for PAL ; a gaussian-plume algorithm for point, area, and line sources / 1978
User's guide for RAM / 1987
User's guide for RAM / 1978
User's Guide for RAM: Volume II Data Preparation and Listings / 1978
User's guide for the fugitive dust model (FDM) 1991
User's guide for the fugitive dust model (FDM) : revised : user's instructions / 1991
User's manual for agricultural runoff management (ARM) model / 1978
Vegetated Filter Strips for Agricultural Runoff Treatment. 1987
Voluntary and regulatory approaches for nonpoint source pollution control. (Water quality planning). Conference held at Rosemont, Illinois, May 23-24, 1978 / 1978
Ware River Intensive Watershed Study - 1. Nonpoint Source Contributions. 1983
Ware River intensive watershed study : 2. estuarine receiving water quality / 1983
Wastewater Facilities and the Clean Water Program. 1977
Wastewater Facilities and the Clean Water Program. Appendices. 1977
Wastewater Facilities and the Clean Water Program. Volume 2. Analysis, Comments and Responses. 1978
Water quality assessment : a screening method for nondesignated 208 areas / 1977
Water quality assessment : a screening procedure for toxic and conventional pollutants / 1982
Water quality criteria and standards plan : priorities for the future. 1998
Water quality effects and nonpoint source control for forestry : an annotated bibliography / 1993
Water Quality Effects of Urban Stormwater Runoff on a Portion of Rapid Creek 1981
Water Quality in Illinois, 1990-1991. 1993
Water quality management accomplishments. 1977
Water quality management guidance for mine-related pollution sources : new, current and abandoned / 1977
Water Quality Management Plan for the Upper Arkansas Area Region 13 1979
Water quality planning activities in the U.S. Great Lakes Basin : a review of state and area wide agency five year strategies and work programs / 1980
Water quality study : Grand Lake, Shadow Mountain Lake, Lake Granby, Colorado, 1974. 1977
Water Resource Data and Preliminary Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois - Phase II. 1982
Water Resource Data and Preliminary Trend Analysis for the Highland Silver Lake Monitoring and Evaluation Project, Madison County, Illinois, Phase 3. 1984
Water Resource Data and Preliminary Trend Analysis for the Highland Silver Lake Monitoring and Evaluation Project, Madison County, Illinois, Phase II. 1983
Water Resource Data and Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois: Phase 3. 1983
Water Resource Data and Trend Analysis for the Highland Silver Lake Comprehensive Monitoring and Evaluation Project, Madison County, Illinois. 1986
Water Resources Data and Preliminary Trend Analysis for the Blue Creek Watershed Project, Pike County, Illinois - Phase I. 1982
Water Resources Management: Nonpoint Source Pollution Technical Report. 1982
Watershed 93 : a national conference on watershed management : proceedings, March 21-24, 1993, Alexandria, Virginia. 1994
Watershed characterization using landsat thematic mapper (TM) satellite imagery : Blackfoot River, Montana / 1991
Watershed characterization using Landsat thematic mapper imagery : Blackfoot River, Montana / 1991
Watershed handbook : a management technique for choosing among point and nonpoint control strategies / 1981
Watershed management tool for selection and spatial allocation of nonpoint source pollution control practices [electronic resource] / 2007
Watershed Modeling to Evaluate Water Quality at Intakes of Small Drinking Water Systems. 2006
Watershed Planning in the Albemarle-Pamlico Estuarine System. Report 6 - Use of Information Systems for Developing Subbasin Profiles. 1993
Watershed protection approach : annual report 1992 / 1993
Western Perspectives on the Clean Water Act. A Western Governors' Association Report Based on the Clean Water Act Roundtable: Western Perspectives. 1992
Wetland treatment systems : FY 91-96 Research plan for the USEPA wetlands research project. 1990
Whig Creek Basin TMDL for Copper HUC 1110203-931 (Whig Creek, AR.). 2003
Work Plan Handbook for Section 208 Areawide Waste Treatment Management Planning. 1975
Working for Clean Water: An Information Program for Advisory Groups. Nonpoint Source Pollution. Agriculture, Forestry, and Mining. Citizen Handbook. 1995
Working for Clean Water: An Information Program for Advisory Groups. Nonpoint Source Pollution. Agriculture, Forestry, and Mining. Instructor Guide. 1995
Working for Clean Water: An Information Program for Advisory Groups. Urban Stormwater Runoff. Citizen Handbook. 1995
Workshop on verification of water quality models. 1980
Workshop Proceedings : Role of created and natural wetlands in controlling nonpoint source pollution / 1991
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