Affiliation: | Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300. E-mail:;Roy E Western Inc./REAC, GSARaritan Depot, 2890 Woodbridge Ave., Building 209 Annex, Edison, NJ 08837. E-mail:;Groundwater Sciences Corp., 2601 Market Place, Ste. 310, Harrisburg, PA 17110. E-mail: |