Water resources data, Montana, water year 2005: Volume 1. Hudson Bay and upper Missouri River basins

Water resources data for Montana for the 2005 water year, volumes 1 and 2, consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels in wells. This volume contains discharge records for 125 streamflow-gaging stations; stage or content records for 17 lakes and reservoirs; and water-quality records for 68 streamflow stations (37 ungaged), 12 reservoir or lake sites, and 13 ground-water wells. Additional water year 2005 data collected at crest-stage gage and miscellaneous-measurement sites were collected but are not published in this report. These data are stored within the office files in Helena and are available on request. These data represent part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Montana.