Water resources data, Arizona, water year 1998

Water discharge data for the 1998 water year for Arizona consist of records of stage, discharge, and water quality of streams; stage, contents, water quality of lakes and reservoirs; water levels of observation wells; and quality of ground water. This report contains discharge records for 167 gaging stations, annual peaks for 27 crest-stage partial-record stations; contents only records for 8 lakes and reservoirs; stage and (or) contents for 1 lake; elevation only for 1 streamflow station; included with gaging-station records, consisting of monthend or monthly stage, contents, and evaporation of lakes and reservoirs, diversions, and return flows; water-quality records for 14 continuous-record stations; water-quality data for water from 188 wells. The data represent that part of the National Water Data System operated by the U.S. Geological Survey cooperating Federal and State agencies in Arizona.