This report summarizes data collected by the U.S. Geological Survey for the U.S. Department of Energy, Naval Petroleum, and Oil Shale Reserves in the Parachute Creek drainage basin of western Colorado. It includes data from five surface-water gages, two automatic sediment samplers and two water-quality monitors. Instantaneous streamflow measurements were made at 63 sites on Parachute Creek tributaries to determine gain or loss of flow. Thirteen springs and nine surface-water sites were sampled and chemical analyses of these sites are included. From 1975 to 1979, 88 spring sites were inventoried; conductivity, temperature, pH, and discharge were measured. Climate data include maximum, minimum, and total daily solar radiation. Daily total precipitation is reported for three stations and snow-course data is reported for one site.
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USGS Numbered Series
Hydrologic data from Naval Oil Shale Reserves, Parachute Creek basin, northwestern Colorado, 1975-79