01979nem 2200529 450 991071352740332120200529151625.0(CKB)5470000002502392(OCoLC)1155888716(EXLCZ)99547000000250239220200529d1985 ua enga|||||||||||||||||||||dur|||||||||||crirdacontentcrdamediacrrdacarrierMaps showing altitude of the potentiometric surface and changes in water level of the Sparta sand and Memphis sand aquifers in Eastern Arkansas, spring 1984 /by Joe Edds and Daniel J. Fitzpatrick ; prepared in cooperation with the Arkansas Geological Commission and Arkansas Soil and Water Conservation CommissionLittle Rock, Ark. :U.S. Geological Survey,[1985]1 online resource (2 maps)Water-resources investigations report ;85-4223Relief shown by spot heights.Includes text, table, location map, and 2 graphs.Includes bibliographical references.GroundwaterArkansasMapsAquifersArkansasMapsAquifersfastGroundwaterfastArkansasfastMaps.fastMaps.lcgftGroundwaterAquifersAquifers.Groundwater.Edds Joe1924-Fitzpatrick D. J(Daniel J.),Arkansas Geological Commission.Arkansas Soil and Water Conservation Commission.GPOGPOBOOK9910713527403321Maps showing altitude of the potentiometric surface and changes in water level of the Sparta sand and Memphis sand aquifers in Eastern Arkansas, spring 19843318720UNINA