LEADER 01917oam 2200481 450 001 9910704676303321 005 20130811182514.0 035 $a(CKB)5470000002442950 035 $a(OCoLC)852896133 035 $a(OCoLC)995470000002442950 035 $a(EXLCZ)995470000002442950 100 $a20130716d2013 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aGeophysical and hydrologic analysis of an earthen dam site in southern Westchester County, New York /$fby Anthony Chu [and three others] ; prepared in cooperation with the New York City Department of Environmental Protection 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013. 215 $a1 online resource (vii, 64 pages) $ccolor illustrations 225 1 $aScientific investigations report ;$v2012-5247 300 $aTitle from title screen (viewed on July 16, 2013). 320 $aIncludes bibliographical references (pages 32-33). 606 $aDams$zNew York (State)$zWestchester County 606 $aReservoirs$zNew York (State)$zWestchester County 606 $aSeepage$zNew York (State)$zWestchester County 606 $aWellhead protection$zNew York (State)$zWestchester County 606 $aGroundwater flow$zNew York (State)$zWestchester County 615 0$aDams 615 0$aReservoirs 615 0$aSeepage 615 0$aWellhead protection 615 0$aGroundwater flow 700 $aChu$b Anthony$01391388 712 02$aGeological Survey (U.S.), 712 02$aNew York (N.Y.).$bDepartment of Environmental Protection, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910704676303321 996 $aGeophysical and hydrologic analysis of an earthen dam site in southern Westchester County, New York$93445149 997 $aUNINA