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Base-Flow Index Grid for the Conterminous United States

Open-File Report 2003-263

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Abstract

This 1-kilometer raster (grid) dataset for the conterminous United States was created by interpolating base-flow index (BFI) values estimated at U.S. Geological Survey (USGS) streamgages. Base flow is the component of streamflow that can be attributed to ground-water discharge into streams.

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Base-Flow Index Grid for the Conterminous United States
Series title:
Open-File Report
Series number:
2003-263
Edition:
-
Year Published:
2003
Language:
ENGLISH
Description:
digital data set