The purpose of this report is to present the results of this investigation and describe the methods used to estimate ground-water availability and characterize ground-water quality throughout Orange County, North Carolina. This report is based on a countywide inventory of 649 wells in nine hydrogeologic units, estimates of ground-water availability and use, and water-quality results from 51 wells sampled throughout the County. Additional well data from adjacent Chatham and Durham Counties were evaluated in support of the ground-water availability discussion later in this report.
By William L. Cunningham and Charles C. Daniel,III, 59 pages, 2001.
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