Water-resources data for the 2002 water year for Utah consist of records of stage, discharge, and water quality of
streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground water. This report
contains discharge records for 163 gaging stations; stage and contents for 10 lakes and reservoirs; water quality for
24 hydrologic stations, and 64 wells; water levels for 66 observation wells; and precipitation for 2 stations. Additional
water data were collected at various sites not involved in the systematic data-collection program and are published
as miscellaneous measurements. These data represent that part of the National Water Data System collected
by the U.S. Geological Survey and cooperating State and Federal agencies in Utah.