U.S. Geological Survey

Ground-Water and Water-Chemistry Data for the Willamette Basin, Oregon

By Leonard L. Orzol, Karl C. Wozniak, Tiffany R. Meissner, and Douglas B. Lee

USGS Water-Resources Investigations Report 99-4036, 141 pages, 6 figures, 5 tables, appendices, plate, CD-ROM

Report availability

Abstract

This report presents ground-water data collected and compiled as part of a study of the ground-water resources of the Willamette River Basin, Oregon. The report includes tabulated information and a location map for 1,234 field-located water wells and 6 springs, hydrographs showing water-level fluctuations during various time periods for 265 of the wells, borehole geophysical data for 16 wells, and water-chemistry analyses from 125 wells and 6 springs. These data, as well as data for 4,752 additional field-located wells and 1 spring, are included on a CD-ROM. In addition, the locations of the field-located wells and springs are provided in geographic information system formats on the CD-ROM.

This report is available online. Download the report (PDF, 4.8 MB) (Adobe PDF Reader required; version 5 or higher preferred.)

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A printed version of the full report is available free (while supplies last) from:

U.S. Geological Survey, 10615 S.E. Cherry Blossom Drive, Portland, OR 97216 (ph: 503-251-3201, e-mail info-or@usgs.gov)

and (at a nominal charge) from:

U.S. Geological Survey, Information Services, Box 25286, Denver, CO 80225 (ph: 1-888-ASK-USGS, e-mail infoservices@usgs.gov).

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