Water resources data for the 1982 water year for Washington consist of records of stage discharge, and water quality of streams; stage. contents, and water quality of lakes and reservoirs; and water levels and water quality of wells and springs. This report, in two volumes contains discharge records for 253 gaging stations; stage only records for 8 gaging stations; stage and contents for 37 lakes and reservoirs; water quality for 81 gaging stations; and water levels for 57 observation wells. Also included are data for 33 crest-stage partial-record stations. Locations of these sites are shown on figures 4, 5, and 22. Additional water data were collected at various sites, not part of the systematic data collection program, and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Washington.