Water resources data, Nevada, water years 1981

Water-resources data published herein for the 1981 water year comprise the following records: Water discharge for 132 gaging stations on streams, canals, and drains. Discharge data for 82 peak-flow stations and 7 low-flow stations on streams. Stage and contents for 21 lakes and reservoirs. Water levels for 235 observation wells. Water-quality data for 106 stream, canal, and drain sites, 13 lake and reservoir sites, and 4 wells. Additional water data, collected at various sites that are not part of the systematic data-collection program, are published as miscellaneous measurements. 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 Nevada.