Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Status of efforts to control aquatic debris / 1994
Stream Indicator and Design Workshop / 1993
Stream Indicator and Design Workshop / 1993
Stressor Identification (SI) at Contaminated Sites: Upper Arkansas River, Colorado. 2011
Stressor identification guidance document. 2000
Stressor identification guidance document. 2000
Structural properties for determining mechanisms of toxic action / 1989
Studies on the Effect of Forest Insect Control with Ethylene Dibromide on Water Quality. 1963
Submerged Aquatic Vegetation Distribution in Tributaries of Tampa Bay. 1995
Substitute chemical program, the first year of progress : proceedings of a symposium / 1975
Summary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions : streams and wadeable rivers / 2002
Summary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions : streams and wadeable rivers. 2002
Summary of fish habitat/water quality since the Silver fire of 1987 / 1996
Surface Waters Component of the Environmental Monitoring and Assessment Program (EMAP): An Overview. 1992
Survey of Interstate Pollution of the Bear River and Tributaries, Idaho-Utah, 1972. 1963
Survival of Brook Trout Embryos in Three Episodically Acidified Streams. 1993
Survival of the Fattest: Implications for Acute Effects of Lipophilic Chemicals on Aquatic Populations. 1990
Survival, Blood Osmolality, and Gill Morphology of Juvenile Yellow Perch, Rock Bass, Black Crappie, and Largemouth Bass Exposed to Acidified Soft Water. 1989
Suspension Feeders: A Workshop to Assess What We Know, Don't Know, and Need to Know to Determine Their Effects on Water Quality. Held in Hanover, Maryland on March 18-19, 2002. 2002
Symposium on Ballast Water Management and Aquatic Nuisance Species: Setting a Research Agenda for the Great Lakes. Held in Duluth, Minnesota on April 29, 1999. 1999
Synopsis of Discussion Session on Physicochemical Factors Affecting Toxicity. (Chapter 3). 1994
Synthetic Substrata for Propagation and Testing of Soil and Sediment Organisms. 1992
Technical guidance manual for performing waste load allocation. Design conditions. Book VI, 1986
Technical support document for identification of Chesapeake Bay designated uses and attainability / 2003
Technical Support Document for the Albemarle-Pamlico Estuarine Study Comprehensive Conservation and Management Plan. 1993
Technical Support Document for U.S. EPA's Proposed Rule for Numeric Nutrient Criteria for Florida's Inland Surface Waters. 2009
Technical support manual : waterbody surveys and assessments for conducting use attainability analyses. 1983
Technical support manual : waterbody surveys and assessments for conducting use attainability analyses. Volume III: lake systems. 1984
Technical Support Manual: Waterbody Surveys and Assessments for Conducting Use Attainability Analyses. Volume 2: Estuarine Systems. 1992
Technical synthesis : scientific issues relating to temperature criteria for salmon, trout and char native to the Pacific northwest : a summary report submitted to the Policy Workgroup of the EPA Region 10 Water Temperature Criteria Guidance Project / 2001
Technical synthesis : scientific issues relating to temperature criteria for salmon, trout and char native to the Pacific northwest : a summary report submitted to the Policy Workgroup of the EPA Region 10 Water Temperature Criteria Guidance Project / 2001
Temperature simulation of the Snake river above lower Granite Dam using transect measurements and the CE-QUAL-W2 model / 2001
Temporal Changes in the Benthos along a Pollution Gradient: Discriminating the Effects of Natural Phenomena from Sewage-Industrial Wastewater Effects. 1991
Testing and application of biomonitoring methods for assessing environmental effects of noxious algal blooms / 1990
The Des Plaines River Wetlands Project : wetlands for river water quality improvement. 1993
The Foundation for global action on persistent organic pollutants : a United States perspective / 2002
The Green Bay mass balance project : an advanced analytical model for environmental management. 1990
The Long Island Sound study : summary of the comprehensive conservation and management plan. 1994
The Mt. View projects : a community success story. 1993
The National Estuary Program : a ten-year perspective : demonstrating practical tools for watershed management through the National Estuary Program. 1998
The National Estuary Program after four years : a report to Congress. 1992
The National Estuary Program after four years : a report to Congress. 1992
The National Estuary Program guidance : comprehensive conservation & management plans : content and approval requirements / 1992
The National estuary program guidance : comprehensive conservation & management plans : content and approval requirements / 1992
The restoration of the Anacostia River : the report to Congress / 1992
The State of the New England environment, 1997 / 1997
The urban perspectives of acid rain : workshop summary / 1993
Total Maximum Daily Loads of Nitrogen and Phosphorus for Back River in Baltimore City and Baltimore County, Maryland. Final Report. 2005
Total Maximum Daily Loads of Nitrogen and Phosphorus for Mattawoman Creek in Charles County and Prince George's County, Maryland. 2004
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Baltimore Harbor in Anne Arundel, Baltimore, Carroll and Howard Counties and Baltimore City, Maryland. 2006
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