Search Results for the EPA National Library Catalog

Items Found: 23

Showing: Items 1 - 23



Select Item Title Year Published
A GIS inventory of Pacific Northwest lakes/reservoirs and an analysis of historical nutrient and water quality data / 2004
Acid-Base Status of Pennsylvania Streams: Results from the National Stream Survey. 1989
Acidic Lakes and Streams in the United States: The Role of Acidic Deposition. 1991
Air pollution and freshwater ecosystems : sampling, analysis, and quality assurance / 2015
Chemical characteristics of streams in the Mid-Atlantic and Southeastern United States : (results of the National Stream Survey : phase 1). 1988
Classification of lakes in the coast range ecoregion with respect to nutrient processing. 2005
Effect of riparian areas on the ecological condition of small, perennial streams in agricultural landscapes of the Willamette Valley {Microfiche} 1997
Effects of Acidic Deposition on Streams in the Appalachian Mountain and Piedmont Region of the Mid-Atlantic United States. 1993
Environmental Monitoring and Assessment Program: Surface Waters. Western Pilot Study: Field Operations Manual for Wadeable Streams. 2006
EPA utility FGD survey : April-June 1979 / 1979
EPA utility FGD survey : August - September 1978 / 1979
EPA utility FGD survey : December 1978 - January 1979 / 1979
EPA utility FGD survey : February-March 1979 / 1979
EPA utility FGD survey : October-November 1978 / 1979
Mid-Atlantic Integrated Assessment (MAIA): State of the Flowing Water Report. 2006
National stream survey database guide 1990
National surface water survey : eastern lake survey phase II : northeastern lakes, database dictionary / 1990
National Surface Water Survey: Eastern Lake Survey - Phase 2 Northeastern Lakes, Database Dictionary. 1991
Regional Estimates of Acid Mine Drainage Impact on Streams in the Mid-Atlantic and Southeastern United States. 1990
Stream Chemistry in the Eastern United States. 1. Synoptic Survey Design, Acid-Base Status, and Regional Patterns. 1991
Stream Chemistry in the Eastern United States. 2. Current Sources of Acidity in Acidic and Low Acid-Neutralizing Capacity Streams. 1991
Temporal variability in lakewater chemistry in the northeastern United States : results of phase II of the eastern lake survey / 1992
Temporal Variability in Lakewater Chemistry in the Northeastern United States: Results of Phase 2 of the Eastern Lake Survey. 1991

Save, Print or Email Selected Records