Water-quality data, San Joaquin Valley, California, April 1987 to September 1988
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Geology topics
Publications and source records attributed to L.R. Shelton.
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Water quality data were collected at numerous surface water and groundwater sites in the San Joaquin Valley, California, from March 1985 through March 1987. Streamflow and physical measurements were made, and water samples for analysis of major ions, trace elements, suspended sediments, and some pesticides were collected at varying frequencies at 11 continuing-record sites and 31 miscellaneous sites on the San Joaquin River and its tributaries. Physical measurements and water samples for analysis of major ions, trace elements, and some pesticides were collected at 285 groundwater sites in the western and southern San Joaquin Valley. (USGS)
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Water resources data for the 1983 water year consist of records of stage, dis-charge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality in wells. This report contains discharge records for 141 gaging stations; stage and contents for 24 lakes and reservoirs; water quality for 52 gaging stations; and water levels for 471 obser-vation wells and water quality for 212 wells. Also included are data for 91 crest-stage partial-record stations. All data in this report represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Kansas.
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