Water resources data for Iowa for the 2004 water year consists of records of ground water levels and water quality of ground-water wells. This report volume contains water-level records for 163 ground-water observation wells; water-quality data for 147 municipal wells; and precipitation-quality data for 2 precipitation sites.
Additional publication details
USGS Numbered Series
Water resources data, Iowa, water year 2004, volume 2: ground water and quality of precipitation