02390oam 2200541 450 991070354250332120150428161139.0(CKB)5470000002432277(OCoLC)902679412(EXLCZ)99547000000243227720150203d2014 ua 0engurmn||||a||||rdacontentrdamediardacarrierWater quality in the glacial aquifer system, northern United States, 1993-2009 /by Kelly L. Warner and Joseph D. AyotteReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2014.1 online resource (viii, 116 pages) color illustrations, color mapsCircular ;1352Title from title screen (viewed on February 23, 2015)."National Water-Quality Assessment Program."Includes zip file of data archive.Includes bibliographical references (pages 87-93).Overview of findings and implications -- NAWQA approach to assessing water quality in the glacial aquifer system -- Environmental and hydrogeologic setting -- Natural processes and human activities that affect the quality of water in the glacial aquifer system -- What is the quality of the drinking water resource? -- Understanding where and why constituents from geologic sources are detected in the glacial aquifer system -- Understanding where and why contaminants from human activities are in the glacial aquifer system.Quality of our nation's watersWater qualityUnited StatesGroundwaterQualityUnited StatesGroundwaterQualityfastWater qualityfastUnited StatesfastWater qualityGroundwaterQualityGroundwaterQuality.Water quality.Warner Kelly L.1392998Ayotte Joseph D.Geological Survey (U.S.),National Water-Quality Assessment Program (U.S.),OREOREOLAOCLCFGPOBOOK9910703542503321Water quality in the glacial aquifer system, northern United States, 1993-20093502330UNINA