LEADER 02377oem 2200517 450 001 9910713720403321 005 20200812154309.0 035 $a(CKB)5470000002504483 035 $a(OCoLC)966641054 035 $a(EXLCZ)995470000002504483 100 $a20161221d1993 ua 101 0 $aeng 120 $aa|||||||||||| 121 $a||||||||| 124 $bd 135 $aurbn||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAltitude and configuration of the potentiometric surfaces of the upper and lower aquifer systems in Bridgeton, Nockamixon, and Tinicum townships, Bucks County, Pennsylvania, April 1991 through April 1992 /$fby B. Craig McManus and Cynthia J. Rowland 210 1$aLemoyne, Pennsylvania :$cU.S. Department of the Interior, U.S. Geological Survey,$d1993. 215 $a1 online resource (2 maps) 225 1 $aWater-resources investigations report ;$v92-4194 300 $aRelief shown by contours and spot heights. 300 $a"Prepared in cooperation with New Hope Borough [and eight other townships], Bucks County, Pennsylvania." 300 $aIncludes note and location map. 327 $aPotentiometric surface of the lower and undifferentiated aquifer system in Bridgeton, Nockamixon, and Tinicum townships, Bucks County, Pennsylvania, April 1991 through April 1992 -- Potentiometric surface of the upper aquifer system in selected parts of Bridgeton, Nockamixon, and Tinicum townships, Bucks County, Pennsylvania, April 1991 through April 1992, only the area where sufficient upper aquifer data exists is shown. 606 $aAquifers$zPennsylvania$zBucks County$vMaps 606 $aAquifers$2fast 607 $aPennsylvania$zBucks County$2fast 608 $aMaps.$2fast 608 $aMaps.$2lcgft 615 0$aAquifers 615 7$aAquifers. 702 $aMcManus$b B. Craig 702 $aMcClure$b Cynthia Rowland 712 02$aNew Hope (Pa.) 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910713720403321 996 $aAltitude and configuration of the potentiometric surfaces of the upper and lower aquifer systems in Bridgeton, Nockamixon, and Tinicum townships, Bucks County, Pennsylvania, April 1991 through April 1992$93301459 997 $aUNINA