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Source-Area Characteristics Of Large
Public Surface-Water Supplies In The
Conterminous United States
An Information Resource for Source-Water Assessment
By Richard B. Alexander, Richard A. Smith, Michael J. Focazio, &
Marilee A. Horn
U.S. Geological Survey
Open-File Report 99-248
This report is no longer available on the internet. For more
information, please contact the Chief, NAWQA Program by phone
at (703)648-5701 or by email at nawqa_whq@usgs.gov.
