Points of contact for additional information
1991 NAWQA STUDY UNITS
Albemarle-Pamlico Drainage
http://water.usgs.gov/lookup/get?nawqaalbe
Apalachicola-Chattahoochee-Flint River Basin http://water.usgs.gov/lookup/get?nawqaacfb
Central Columbia Plateau
http://water.usgs.gov/lookup/get?nawqaccpt
Central Nebraska Basins
http://water.usgs.gov/lookup/get?nawqacnbr
Connecticut, Housatonic, and Thames River Basins
http://water.usgs.gov/lookup/get?nawqaconn
Georgia-Florida Coastal Plain
http://water.usgs.gov/lookup/get?nawqagafl
Hudson River Basin
http://water.usgs.gov/lookup/get?nawqahdsn
Lower Susquehanna River Basin
http://water.usgs.gov/lookup/get?nawqalsus
Nevada Basin and Range
http://water.usgs.gov/lookup/get?nawqanvbr
Ozark Plateaus
http://water.usgs.gov/lookup/get?nawqaozrk
Potomac River Basin
http://water.usgs.gov/lookup/get?nawqapoto
Red River of the North Basin
http://water.usgs.gov/lookup/get?nawqaredn
Rio Grande Valley
http://water.usgs.gov/lookup/get?nawqariog
San Joaquin-Tulare Basins
http://water.usgs.gov/lookup/get?nawqasanj
South Platte River Basin
http://water.usgs.gov/lookup/get?nawqasplt
Trinity River Basin
http://water.usgs.gov/lookup/get?nawqatrin
Upper Snake River Basin
http://water.usgs.gov/lookup/get?nawqausnk
Western Lake Michigan Drainages
http://water.usgs.gov/lookup/get?nawqawmic
White River Basin
http://water.usgs.gov/lookup/get?nawqawhit
Willamette Basin
http://water.usgs.gov/lookup/get?nawqawill
NAWQA AND NATIONAL SYNTHESIS PROJECTS
DATA USED FOR NATIONAL SUMMARIES IN THIS REPORT CAN BE FOUND AT
National Water-Quality Assessment Program
http://water.usgs.gov/lookup/get?nawqa
Nutrient National Synthesis Project
http://water.usgs.gov/lookup/get?nawqanuts
Pesticide National Synthesis Project
http://water.usgs.gov/lookup/get?nawqapest
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References Cited |
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The Quality of Our Nation's Waters--Nutrients and Pesticides contents |