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  • Cover of: Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas: shallow ground-water quality of a land-use area in the San Luis Valley, south-central Colorado, 1993

    First published in 1996 19 editions in 1 language
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  • Cover of: Water quality assessments: a guide to the use of biota, sediments, and water in environmental monitoring

    First published in 1992 13 editions in 1 language — 1 previewable
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  • Cover of: Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin: ground-water quality in the Prairie du Chien-Jordan aquifer 1996

    First published in 1998 13 editions in 1 language
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  • Cover of: Ground-water quality assessment of the central Oklahoma aquifer, Oklahoma: analysis of available water-quality data through 1987

    First published in 1989 11 editions in 1 language
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  • Cover of: Water-quality assessment of the Trinity River Basin, Texas: pesticides in streams draining an urban and an agricultural area, 1993-95 / by L.F. Land and M.F. Brown.

    First published in 1996 10 editions in 1 language
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  • Cover of: Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico and Texas: organic compounds and trace elements in bed sediment and fish tissue, 1992-93

    First published in 1997 11 editions in 1 language
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  • Cover of: Water-quality assessment of the central Nebraska basins: summary of data for recent conditions through 1990

    First published in 1993 9 editions in 1 language
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  • Cover of: Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin: nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94

    First published in 1997 11 editions in 1 language
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  • Cover of: Ground-water data-collection protocols and procedures for the National Water-Quality Assessment Program: collection and documentation of water-quality samples and related data

    First published in 1995 10 editions in 1 language
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  • Cover of: Water-quality assessment of the Trinity River Basin, Texas: pesticides in a suburban watershed, Arlington, 1993-94

    First published in 1995 9 editions in 1 language
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  • Cover of: Water-quality assessment of the Potomac River Basin: analysis of available pesticide data, 1972-90

    First published in 1997 8 editions in 1 language
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  • Cover of: National Water-Quality Assessment Program.

    First published in 1994 6 editions in 1 language
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  • Cover of: National Water-Quality Assessment Program.

    First published in 1994 6 editions in 1 language
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  • Cover of: National Water-Quality Assessment Program: Northern Rockies Intermontane Basins

    First published in 1997 6 editions in 1 language
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  • Cover of: National water-quality assessment: Geological Survey faces formidable data management challenges : report to the Chairman, Environment, Energy, and Natural Resources Subcommittee, Committee on Government Operations, House of Representatives

    First published in 1993 5 editions in 1 language
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  • Cover of: Surface water-quality assessment of the lower Kansas River basin, Kansas and Nebraska: analysis of available water-quality data through 1986

    First published in 1991 9 editions in 1 language
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  • Cover of: NAWQA, National Water-Quality Assessment Program: Allegheny-Monongahela River Basin.

    First published in 1997 6 editions in 1 language
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  • Cover of: Water-quality assessment of the Ozark plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma: fish communities in streams of the Ozark plateaus and their relations to selected environmental factors

    First published in 1997 9 editions in 1 language
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  • Cover of: Water-quality, biological, and habitat assessment of the Boeuf River basin, southeastern Arkansas, 1994-96

    First published in 2002 9 editions in 1 language
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  • Cover of: Surface-water-quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin: data on manmade nonagricultural volatile and semivolatile organic chemicals in water, May 1988 through March 1990

    First published in 1993 9 editions in 1 language
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Language

English  1,084
Undetermined  1

Author

Geological Survey (U.S.)  27
J. E. Terry  7
Gregory J. Fuhrer  6
Water Science and Technology Board  5
Division on Earth and Life Studies  5
National Research Council  5
Mollie J. Weinstein  4
Jerri V. Davis  4
Jesús Rodríguez-Martínez  4
Kim H. Haag  4
Gilliom, Robert J.  4
Jeffrey D. Martin  3
Jennifer L. Morace  3
Paul Robert Jordan  3
Holly L. Hudson  3
William J. Andrews  3
R. W. Bell  3
Daniel J Sullivan  3
Stephen K Sorenson  3
W. W. Staubitz  3
A. R Schmidt  3
S. S Embrey  3
Jeffrey D Martin  3
Faith A Fitzpatrick  3
Julie Rector  3
Canada. Environment Canada. Inland Waters Directorate.  3
L. R. Shelton  3
Kim H Haag  3
Faith A. Fitzpatrick  3
James R. Stark  3
Joseph L. Domagalski  3
Montana Environmental Quality Council  3
India. Central Pollution Control Board  3
John O. Helgesen  3
Joseph F. Rinella  3
Stephen K. Sorenson  3
Larry M. Pope  3
P. Patrick Leahy  3
Adolf Ebel  3
Massachusetts. Department of Environmental Protection. Office of Watershed Management  3
Teimuraz Davitashvili  3
Kevin F. Dennehy  3
Robert M. Hirsch  3
Wayne R. Berkas  2
Committee on Preparing for the Third Decade (Cycle 3) of the National Water-Quality Assessment (NAWQA) Program  2
J. D. Stoner  2
Loren L. Bahls  2
J. K. Stamer  2
Katie O'Brien  2
Robert F. Cusimano  2
David Hallock  2
Rebich, Richard A.  2
Sharon E. Kroening  2
Marc James Zimmerman  2
Gregory J. DeCesare  2
James D. Fallon  2
Gary L. Ingman  2
Stanley E. Rudisill  2
William M. Alley  2
Larry F. Land  2
Canada. Inland Waters Directorate.  2
James M. Gerhart  2
J. F. Ruhl  2
Wilson, John T.  2
Daniel J. Sullivan  2
S. S. Embrey  2
Marian P. Berndt  2
Dwight Q. Tanner  2
G. Premazzi  2
Robertson, Dale M.  2
Parkhurst, David L.  2
Michael J. Davis  2
Stanley C. Skrobialowski  2
Gail E. Cordy  2
Timothy P. Brabets  2
Martin E. Gurtz  2
James L. Smoot  2
Michael Rogers Meador  2
S. Jerrod Smith  2
Joseph F Rinella  2
Wayne R Berkas  2
Robert M Hirsch  2
Larry F Land  2
Kevin F Dennehy  2
J. D Stoner  2
Gregory J Fuhrer  2
Fernando Gómez-Gómez  2
JoAnn M. Gronberg  2
W. Reed Green  2
Jean L Ryder  2
Peter M Ruhl  2
United States. General Accounting Office  2
William J. Andrews  2
Peter M. Ruhl  2
Donna S. Francy  2
Scott K Anderholm  2
Stephen D Porter  2
Sharon E Kroening  2
Paul J. Terrio  2
Jerri V Davis  2
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Subjects

Water quality  536
National Water-Quality Assessment Program (U.S.)  118
Groundwater  113
Water quality management  99
Pollution  98
Water  97
Quality  80
Measurement  77
Environmental aspects  60
National Water Quality Assessment Program (U.S.)  47
Pesticides  38
Water quality biological assessment  37
Nutrient pollution of water  34
Environmental aspects of Pesticides  31
Suspended sediments  30
River sediments  27
Analysis  25
Environmental conditions  23
Trace elements in water  18
Fishes  16
Standards  16
Water quality -- Washington (State) -- Yakima River Watershed.  16
Lakes  14
Drinking water  13
Sampling  12
Water quality bioassay  12
Water quality -- Kentucky -- Kentucky River Watershed.  11
Effect of water quality on  9
Environmental aspects of Suspended sediments  9
Hydrogeology  9
Runoff  9
Water chemistry  9
Water quality -- United States.  9
Water-supply  9
Congresses  8
Mathematical models  8
Research  8
Statistics  8
Stream measurements  8
Total maximum daily load  8
Water quality -- Mississippi River Watershed  8
Evaluation  7
Freshwater ecology  7
Water quality -- Arizona.  7
Water quality -- South Platte River Watershed (Colo. and Neb.)  7
Water resources development  7
Watershed management  7
Environmental monitoring  6
Handbooks, manuals  6
Land use  6
Nonpoint source pollution  6
Volatile organic compounds  6
Water quality -- California -- Sacramento River Watershed.  6
Water quality -- Mississippi River Watershed.  6
Water quality -- Ozark Mountains.  6
Water quality -- Washington (State) -- Yakima River Watershed  6
Water quality -- Wisconsin  6
White River (Ark. and Mo.)  6
Aquifers  5
Contamination  5
Environmental aspects of Trace elements in water  5
Fraser River Watershed (Colo.)  5
Groundwater -- Mississippi River Watershed -- Quality.  5
Groundwater flow  5
Hydrogeology -- Red River, North Fork, Watershed (Tex. and Okla.)  5
Hydrogeology -- Saint Clair, Lake, Region (Mich. and Ont.)  5
Nitrates  5
Pesticide content  5
Pesticides -- Environmental aspects -- South Platte River Watershed (Colo. and Neb.)  5
Streamflow  5
Suspended sediments -- Environmental aspects -- South Platte River Watershed (Colo. and Neb.)  5
Testing  5
Trace elements  5
Water quality -- Arkansas -- Washington County.  5
Water quality management -- Mississippi River Watershed.  5
Agricultural pollution  4
Agriculture  4
Aquatic organisms  4
Benthos  4
Bibliography  4
Case studies  4
Central Oklahoma Aquifer (Okla.)  4
Cook Inlet Region (Alaska) -- Environmental conditions.  4
Drinking water -- Puerto Rico -- Caguas.  4
Environmental aspects of Trace elements  4
Fish communities  4
Government policy  4
Groundwater -- Florida.  4
Groundwater -- Minnesota -- Minneapolis Metropolitan Area -- Quality.  4
Groundwater -- Minnesota -- Saint Paul Metropolitan Area -- Quality.  4
Groundwater -- Mississippi River Watershed -- Quality  4
Groundwater -- Oklahoma -- Central Oklahoma Aquifer.  4
Groundwater -- Puerto Rico -- Caguas -- Quality.  4
Habitat  4
Health risk assessment  4
Hydrogeology -- Erie, Lake, Region.  4
Hydrology  4
Illinois River Watershed (Ill.)  4
Indicators (Biology)  4
Law and legislation  4
more • less

First published

1996  123
1998  99
1997  82
1995  81
1994  64
1999  62
1991  56
2001  50
2000  44
1993  36
2003  36
1992  30
2002  27
1987  23
2004  23
1988  20
1989  17
1980  15
1981  15
1985  15
1990  15
1977  13
2007  13
1983  11
1979  10
1982  10
1986  10
1976  8
1978  8
2005  7
2006  6
2010  6
1984  5
2011  5
2012  5
1973  4
2008  4
2017  3
1972  2
1975  2
2013  2
2014  2
2018  2
2021  2
2023  2
1967  1
1971  1
2009  1
2015  1
2022  1
more • less

Publisher

U.S. Dept. of the Interior, U.S. Geological Survey  534
Branch of Information Services [distributor]  216
U.S. Geological Survey  93
Earth Science Information Center, Open-File Reports Section [distributor]  73
Information Services [distributor]  54
U.S. Geological Survey, Dept. of the Interior  38
U.S. Geological Survey, Branch of Information Services [distributor]  37
Dept. of the Interior, U.S. Geological Survey  30
Books and Open-File Reports Section [distributor]  28
Books and Open-File Reports Section, distributor  28
U.S. Dept. of the Interior, Geological Survey  20
Books and Open-File Reports [distributor]  18
U.S. G.P.O.  18
The Survey  17
U.S. Geological Survey, Information Services [distributor]  17
Sine nomine  16
Books and Open-File Reports Section, distributor]  15
Massachusetts Dept. of Environmental Protection, Division of Watershed Management  15
U.S. Department of the Interior, U.S. Geological Survey  12
U.S. Dept. of the Interior  11
U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor]  10
Open-File Services Section, Western Distribution Branch, U.S. Geological Survey  9
U.s. Dept. of the Interior, U.S. Geological Survey  9
USGS Earth Science Information Center, Open-File Reports Section [distributor]  9
Washington State Dept. of Ecology  8
Books and Open-File Reports Section  7
National Academies Press  7
U.S. Geological Survey, U.S. Dept. of the Interior  7
U.S. Geological Survey, Water Resources Division  7
Dept. of the Interior  6
American Water Resources Association  5
Books and Open-File Section [distributor]  5
For sale by the U.S. Geological Survey, Information Services  5
Springer  5
Susquehanna River Basin Commission  5
American Society for Testing and Materials  4
Available to the public through the National Technical Information Service  4
Books and Open-File Reports, distributor  4
Can be purchased from U.S.G.S. Branch of Information Services  4
For sale by U.S. Geological Survey, Information Services  4
National Environmental Engineering Research Institute  4
Taylor & Francis Group  4
U S Geological Survey  4
U.S. Geological Survey, Dept. of the Interior ; [Denver, Colo.  4
U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor]  4
[Books and Open-File Reports Section, distributor  4
[Books and Open-File Reports Section, distributor]  4
Books and Open-File Reports [Section, distributor]  3
California Dept. of Water Resources, Division of Operations and Maintenance, Water Quality Section  3
Council of Planning Librarians  3
Creative Media Partners, LLC  3
Earth Science Information Center, Open-File Reports Section  3
For sale by U.S. Geological Survey, Map Distribution  3
Massachusetts Department of Environmental Protection, Division of Watershed Management  3
National Academy Press  3
Northeastern Illinois Planning Commission, Natural Resources Dept.  3
Open-File Reports Section [distributor]  3
Surveillance and Standards Section, Surface Water Quality Bureau, New Mexico Environment Dept.  3
The Office  3
U.S. Environmental Protection Agency, Region III, Central Regional Laboratory  3
U.S. Geological Survey-ESIC, Open-File Reports Section [distributor]  3
United States Geological  3
Books and Open-File Report Section [distributor]  2
Books and Open-File Reports  2
Books and Open-File Reports Section, distributors  2
Books and Open-File Reports, U.S. Geological Survey  2
Branch of Information Services  2
Center for Environmental Research Information [distributor]  2
Central Pollution Control Board, Ministry of Environment & Forests, Govt. of India  2
Chadwick House Group on behalf of the CIEH  2
E & FN Spon  2
ESIC, Open-File Reports Section [distributor]  2
Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency  2
Environmental Protection Agency  2
Environmental Quality Council  2
European Communities / Union (EUR-OP/OOPEC/OPOCE)  2
For sale by the Books and Open-File Reports Section, U.S. Geological Survey  2
For sale by the Supt. of Docs., U.S. G.P.O.  2
Free on application to the U.S. Geological Survey, Information Services  2
GRIN Verlag GmbH  2
IWA Publishing  2
Independently Published  2
National Park Service, Mid-Atlantic Regional Office, Division of Resource Management and Visitor Protection  2
National Water-Quality Assessment Program  2
Northern River Basins Study  2
Open-File Services Section, Western Distribution Branch  2
Open-File Services Section, Western Distribution Branch, USGS  2
Open-File Services Section, Western Distribution Branch]  2
Quadry, Fatima  2
South Carolina Dept. of Health and Environmental Control, Office of Environmental Quality Control  2
Springer London, Limited  2
State of Washington, Dept. of Ecology, Water Quality Program  2
Texas Natural Resource Conservation Commission  2
Texas Natural Resource Conservation Commission]  2
The Office [distributor  2
U. S. Dept. of the Interior, U.S. Geological Survey  2
U. S. Geological Survey  2
U.S. Dept. of Interior, National Park Service  2
U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development  2
U.S. Environmental Protection Agency, Environmental Research Laboratory  2
more • less

Places

United States  66
Washington (State)  56
Minnesota  29
Illinois  27
Texas  25
California  22
Wisconsin  22
Yakima River Watershed  21
Massachusetts  20
Mississippi River Watershed  20
Florida  19
Kentucky  14
Ozark Mountains  14
Rio Grande Valley  14
Middle West  13
Colorado  12
Indiana  12
Arkansas  11
Illinois River Watershed  11
Kansas  11
Kentucky River Watershed  10
New Mexico  10
North Carolina  10
Virginia  10
Kansas River Watershed  9
Missouri  9
Montana  9
Oklahoma  9
Susquehanna River Watershed  9
Trinity River Watershed  9
Alabama  8
Iowa  8
Puerto Rico  8
Wyoming  8
Rio Grande Watershed  7
Watershed Michigan, Lake  7
Arizona  6
Mississippi  6
Nebraska  6
Oregon  6
Puget Sound Region  6
Snake River Watershed (Wyo.-Wash.)  6
South Platte River Watershed (Colo. and Neb.)  6
Utah  6
Alaska  5
Alberta  5
Central Oklahoma Aquifer  5
Cook Inlet Region  5
Cook Inlet Region (Alaska)  5
Delmarva Peninsula  5
Idaho  5
Lake Michigan  5
Nevada  5
New England  5
Ontario  5
Pennsylvania  5
White River Watershed  5
Albemarle Sound Region  4
Albert Lea Region  4
Carson River Watershed  4
Georgia  4
India  4
Maryland  4
Merced River  4
Minneapolis Metropolitan Area  4
Ohio  4
Pamlico Sound Region  4
Saint Paul Metropolitan Area  4
San Joaquin River Watershed  4
South Carolina  4
Tennessee River Watershed  4
Tulare Lake Watershed  4
Yakima River Watershed (Wash.)  4
Yellowstone River Watershed  4
Arlington  3
Athabasca River Watershed  3
Clark Fork Watershed (Mont. and Idaho)  3
El Paso Region  3
Great Salt Lake Watershed  3
Green Bay (Wis. and Mich.)  3
High Plains (U.S.)  3
High Plains Aquifer  3
Hudson River Watershed (N.Y. and N.J.)  3
Illinois River Watershed (Ill.)  3
Kentucky River Watershed (Ky.)  3
Mesilla Valley  3
Mexico  3
Mississippi River  3
Peace River Watershed (B.C. and Alta.)  3
Potomac River Watershed  3
San Joaquin River Watershed (Calif.)  3
Sherburne County  3
Slave River Watershed (Alta. and N.W.T.)  3
Tulare Lake Watershed (Calif.)  3
Albuquerque  2
Allegheny River Watershed (Pa. and N.Y.)  2
Anoka County  2
Arkansas River Watershed  2
Bear Lake Region (Utah-Idaho)  2
Boulder County  2
more • less