01947oam 2200457Ia 450 991069634380332120220715132423.0(CKB)5470000002377394(OCoLC)188954096(EXLCZ)99547000000237739420080108d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEffect of on-site wastewater disposal on quality of ground water and base flow[electronic resource] a pilot study in Chester County, southeastern Pennsylvania, 2005 /by Lisa A. Senior and Peter J. Cinotto ; in cooperation with the Chester County Water Resources Authority and Chester County Health DepartmentReston, Va. :U.S. Geological Survey,2007.v, 50 pages digital, PDF fileOpen-file report ;2007-1253Title from PDF title screen (viewed on Jan. 8, 2008).Includes bibliographical references.Effect of on-site wastewater disposal on quality of ground water and base flow Waste disposal in the groundEnvironmental aspectsPennsylvaniaChester CountyGroundwaterPollutionPennsylvaniaChester CountyWaterPollutionPennsylvaniaChester CountyWaste disposal in the groundEnvironmental aspectsGroundwaterPollutionWaterPollutionSenior Lisa A1390074Cinotto Peter J1403404Chester County Water Resources Authority.Chester County (Pa.).Health Department.Geological Survey (U.S.)GISGISGPOBOOK9910696343803321Effect of on-site wastewater disposal on quality of ground water and base flow3516924UNINA