Selected ground-water information for the Columbia Plateau Regional Aquifer System, Washington and Oregon, 1982-1985; Volume II. Water levels

This data report presents groundwater information collected and analyzed as part of the U.S. Geological Survey 's Columbia Plateau Regional Aquifer System Analysis study. The information was gathered from July 1982 through September 1985 in the part of the aquifer system in central and eastern Washington, and north-central and eastern Oregon. The report consists of three volumes: volume I, geohydrology; volume II, water levels; and volume III, groundwater quality. (See also W89-02572) (USGS)