Search Results for the EPA National Library Catalog

Items Found: 2011
Showing: Items 1551 - 1600
Your Search: (SUBJECT=Water quality data)


 
 
 
PREV 1 ... 27 28 29 30 31 32 33 34 35 36 37 ... 41 NEXT
Select Item Title Year Published
The Potomac Estuary : current assessment paper no. 2 / 1977
The Potomac River estuary in the Washington metropolitan area : a history of its water quality problems and their solution / 1972
Tidal Flats in Estuarine Water Quality Analysis. 1970
Tims Ford and Woods Reservoirs: Moore, Franklin, and Coffee Counties, Tennessee. 1976
Tioga River mine drainage abatement project / 1976
Tioga River mine drainage abatement project / 1979
Topaz Lake, Douglas County, Nevada, and Mono County, California. 1977
Towline Lake, Oneida County, Wisconsin. 1974
Trace Lake, Todd County, Minnesota. 1974
Trace Metals in Waters of the United States. 1967
Trace Metals in Waters of the United States. A Five Year Summary of Trace Metals in Rivers and Lakes of the United States (October 1, 1962-September 30, 1967). 1967
Trace organics variation across the wastewater treatment system of a Class-B refinery and estimate of removal of refractory organics by add-on mixed-media filtration and granular activitated carbon at pilot scale / 1978
Tracing the Liquid Fertilizer Spill in the Missouri River from Sioux City, Iowa, January 26-February 15, 1966. 1966
Transcript of Conference on Interstate Pollution of the Animas River, Colorado-New Mexico Held at Santa Fe, New Mexico on April 29, 1958. 1958
Transcript of Conference on Pollution of Interstate Waters of the Bear River, Utah - Wyoming - Idaho. Second Session, Logan, Utah, 19 Jul 60. 1960
Transcript of Hearing on Pollution of Interstate Waters of the Missouri River Held at St. Joseph, Missouri on July 27-30, 1959. 1959
Trends and Patterns in Lake Acidification in the State of Vermont: Evidence from the Long-Term Monitoring Project. 1993
Trends in Catskill Stream Water Quality: Evidence from Historical Data. 1991
Trout Lake, Itasca County, Minnesota. 1974
Trout Lake, Vilas County, Wisconsin. 1975
Tullock Reservoir, Calaveras and Tuolumne Counties, California. 1978
Turner Reservoir and Central Pond, Providence County, Rhode Island, and Bristol County, Massachusetts. 1974
U.S. Environmental Protection Agency's Strategy for Ground Water Quality Monitoring at Hazardous Waste Land Disposal Facilities Located in Karst Terranes. 1988
Union Lake, Cumberland County, New Jersey. 1976
Updated Review of Estuarine Aquatic Toxicity Data for the Development of Aquatic Life Criteria for Atrazine in Chesapeake Bay. Phase 2 Report. 1994
Upper and Lower Twin Lakes, Kootenai County, Idaho. 1977
Upper Missouri River Drainage Basin. A Cooperative State-Federal Report on Water Pollution. 1952
Upper Pahranagat Lake, Lincoln County, Nevada. 1977
Upper Potomac River Basin Water Quality Assessment. 1969
Upper Twin Lake, Mono County, California. 1978
Urban rainfall-runoff-quality data base : update with statistical analysis / 1979
Urban Runoff Characteristics. Volume II. Field Investigations. 1976
Use of Ecoregions in Biological Monitoring. 1992
Use of Overlap Studies to Evaluate Method Changes in Water Chemistry Protocols. 1993
Use of the Black Creek Database to Analyze Techniques for Estimating Nonpoint Source Loadings from Small Watersheds (May 1988). 1991
User's manual for the M.I.T. transient water quality network model, including nitrogen-cycle dynamics for rivers and estuaries / 1977
Utah Lake-Jordan River Water Quality Management Planning Study. 1976
Validity of laboratory tests for predicting copper toxicity in streams / 1976
Variations of Coliform Bacteria and Other Pollution Indices in Surface Waters. 1965
Versailles Lake, Ripley County, Indiana. 1976
Viking Lake, Montgomery County, Iowa. 1976
Virgin River Study - Utah: March, 1976. 1977
Viruses in Finished Water: The Occoquan Experience. 1976
Volunteer Lake Monitoring Program 1996. Volume 1. Statewide Summary Report. 1997
Volunteer Lake Monitoring Program, 1985. Volume 3. Northeastern Illinois Region. 1986
Volunteer Lake Monitoring Program, 1985. Volume 5. East-Central Illinois Region. 1986
Volunteer Lake Monitoring Program, 1985. Volume 6. Southwestern Illinois Region. 1986
Volunteer Lake Monitoring Program, 1985. Volume 7. Southern Illinois Region. 1986
Volunteer Lake Monitoring Program, 1986. Volume 6. Southwestern Illinois Region. 1987
Volunteer Lake Monitoring Program, 1988. Volume 3. Northeastern Illinois Region. 1989
PREV 1 ... 27 28 29 30 31 32 33 34 35 36 37 ... 41 NEXT

Save, Print or Email Selected Records