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Water-quality, lithologic, and water-level data for wells in Tulare Basin, Kings, Kern, and Tulare Counties, California, August 1990 to February 1993

Open-File Report 94-334

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Abstract

Much of the Tulare Basin is characterized by saline shallow ground water containing elevated concen- trations of arsenic, selenium, and other trace elements. A comprehensive investigation of ground-water geochemist, and, to a limited extent, hydrology was initiated in response to concerns related to (1) adverse effects on migratory waterfowl of high concentrations of selenium in agricultural drainwater disposed of in evaporation ponds and (2) adverse effects on human health due to potential downward migration of ground water containing high concentrations of arsenic to regional aquifers used as drinking-water sources. This report presents data collected during the initial phase of this investigation. A total of 20 observation wells were installed at 5 locations in the basin. Four observation wells in a cluster were installed at each location at depths of about 20, 50, 100, and 200 feet. Water samples collected from each site were analyzed for major ions, trace elements (including arsenic and selenium), nutrients, and selected isotopes. Lithologic logs and well-construction information for each site and water-level measurements for each well measured periodically from August 1990 to February 1993 also are reported.

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Water-quality, lithologic, and water-level data for wells in Tulare Basin, Kings, Kern, and Tulare Counties, California, August 1990 to February 1993
Series title:
Open-File Report
Series number:
94-334
Edition:
-
Year Published:
1994
Language:
ENGLISH
Publisher:
U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor],
Description:
iv, 29 p. :ill., map ;28 cm.