02572oem 2200649 450 991071373820332120200804164010.0(CKB)5470000002504303(OCoLC)966435346(EXLCZ)99547000000250430320161219d1991 ua enga|||||||||||||||||||||durbn|||||||||crirdacontentcrdamediacrrdacarrierAltitude and configuration of the water-level surface in lower Paleozoic and Precambrian crystalline rocks in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware, June through October 1989 and March 1990 /by Karen L. Vogel, Wendy L. Miller, and B. Craig McManusHarrisburg, Pennsylvania :United States Department of the Interior, U.S. Geological Survey,1991.1 online resource (1 map)Water-resources investigations report ;91-4004Relief shown by contours and spot heights."Prepared in cooperation with the Chester County Water-Resources Authority and the Delaware Geological Survey."Blue line print.Includes location map.GroundwaterPennsylvaniaChester CountyMapsGroundwaterDelawareNew Castle CountyMapsWater tablePennsylvaniaChester CountyMapsWater tableDelawareNew Castle CountyMapsGroundwaterfastWater tablefastDelawareNew Castle CountyfastPennsylvaniaChester CountyfastMaps.fastMaps.lcgftGroundwaterGroundwaterWater tableWater tableGroundwater.Water table.Vogel Karen L.Miller Wendy(Wendy L.),McManus B. CraigChester County Water Resources Authority.Delaware Geological Survey.COPCOPOCLCOOCLCFGPOBOOK9910713738203321Altitude and configuration of the water-level surface in lower Paleozoic and Precambrian crystalline rocks in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware, June through October 1989 and March 19903279582UNINA