Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Coquina BayWalk at Leffis Key: demonstrating practical tools for watershed management through the National Estuary Program, Sarasota Bay, Florida. 1997
Correlation and analysis of water-temperature data for Oregon streams 1967
Correlations of the Protozoa, 'Cryptosporidium' and 'Giardia', with Water Quality Variables in a Watershed. 1989
Correspondence between Ecoregions and Spatial Patterns in Stream Ecosystems in Oregon. 1988
Correspondence between Spatial Patterns in Fish Assemblages in Ohio Streams and Aquatic Ecoregions. 1986
Cost Analysis for Nonpoint Source Control Strategies in the Chesapeake Basin. 1995
Cottonwood Lake, Spink County, South Dakota. 1977
Crab Orchard Lake, Jackson and Williamson Counties, Illinois. 1975
Cranberry Lake, Crow Wing County, Minnesota. 1975
Creating a standardized watersheds database for the lower Rio Grande/Rio Bravo, Texas 2000
Critical Review of Currently Available Hydrologic Models for Analysis of Urban Stormwater Runoff. 1971
Crooked Lake, Steuben County, Indiana. 1976
Cross Lake, Cayuga and Onondaga Counties, New York. 1974
Crystal Lake, Vilas County, Wisconsin. EPA Region V. 1975
Cumberland Lake, Clinton, Pulaski, Russell, and Wayne Counties, Kentucky. 1977
Current and Potential Threats to Biodiversity in Forests of the Lower Pacific Coast States. 1989
Dallas Lake, LaGrange County, Indiana. 1976
Data documentation. : model implementation project. 0
Data quality assurance for watershed and land use studies / 1978
Decision Rationale Total Maximum Daily Loads Anacostia River Watershed for Fecal Coliform Bacteria. 2003
Deep Seepage on Piedmont Watersheds. 1972
Delaware Estuary Monitoring Report: Covering Monitoring Developments and Data Collected or Reported during 1999 - 2003. 2004
Delaware nonpoint source pollution program 1995
Delaware Reservoir, Delaware County, Ohio. 1975
Delaware River Basin Commission: Quality Assurance Project Plan 2001 Update. 2001
Delaware River basin study U.S. Army Corps of Engineers. 1984
Delineation of source water protection areas, a discussion for managers. Part 1, A conjunctive approach for ground water and surface water. 1997
Delivering timely environmental information to your community : the Boulder Area Sustainability Information Network (BASIN) / 2001
Delivering timely environmental information to your community : the Boulder Area Sustainability Information Network (BASIN) / 2001
Delmarva River Basins cooperative survey water and land resources, main report / 1978
Demonstration and Transfer of Selected New Technologies for Animal Waste Pollution Control. 2009
Demonstration of debris basin effectiveness in sediment control / 1980
Depositional Environments and Sediment Characteristics of the Colville and Adjacent Deltas, Northern Arctic Alaska. 1975
Despite Progress, EPA Needs to Improve Oversight of Wastewater Upgrades in the Cheasapeake Bay Watershed. Evaluation Report. 2008
Detailed study plan to assess Great Lakes pollution from land use activities / 1974
Detection and Predictability of Spatial and Temporal Patterns and Trends of Riverine Nutrient Loads in the Midwest. 2016
Determination of Discharge-Frequency Relationships Utilizing Non-Linear Hydrographs and a Modified Rational Formula. 1973
Determination of the Insect Growth Regulator Methoprene in Natural Waters by Capillary Gas-Liquid Chromatography. 1989
Developing 2010 Impervious Surface Estimates for the Piscataqua Region Estuaries Partnership Towns. 2010
Developing a Watershed Management Plan for Water Quality: An Introductory Guide. 2000
Developing Impervious Surface Estimates for Coastal New Hampshire. A Final Report to The New Hampshire Estuaries Project. 2003
Development and application of assessment protocols for determining the ecological condition of wetlands in the Juniata river watershed : environmental monitoring and assessment program / 1999
Development and application of coupled optimization-watershed models for selection and placement of best management practices in the Mackinaw River watershed / 2011
Development and Field Testing of a Basin Hydrology Simulator. 1973
Development of a procedure for estimating the effects of land and watershed treatment on streamflow 1966
Development of Duration-Curve Based Methods for Quantifying Variability and Change in Watershed Hydrology and Water Quality. 2008
Development of New Techniques for Delineation of Flood Plain Hazard Zones. Part I: By Means of Detailed Soil Surveys. Part II: By Means of Air-Photo Interpretation. 1972
Devils Lake, Benson and Ramsey Counties, North Dakota. 1976
Differentiating Impacts of Watershed Development from Superfund Sites on Stream Macroinvertebrates. 2013
Direct and Indirect Impacts of Urbanization on Wetland Quality. Wetlands and Watersheds Article No. 1. 2006
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