02062oam 2200613 450 991071398200332120200930104701.0(CKB)5470000002505839(OCoLC)1103287891(OCoLC)974643660(OCoLC)995470000002505839(EXLCZ)99547000000250583920190602d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierWater in sand and gravel deposits in McHenry County, Illinois /by J.R. Nicholas and J.T. Krohelski ; prepared in cooperation with the McHenry County Regional Planning CommissionUrbana, Illinois :U.S. Geological Survey,1984.1 online resource (vii, 34 pages) illustrations, maps +1 plateWater-resources investigations report ;83-4048Includes bibliographical references (pages 18-19).Groundwater flowIllinoisMcHenry CountyGroundwaterIllinoisMcHenry CountyAquifersIllinoisMcHenry CountyWater qualityIllinoisMcHenry CountyWater qualityfastAquifersfastGroundwaterfastGroundwater flowfastIllinoisMcHenry CountyfastGroundwater flowGroundwaterAquifersWater qualityWater quality.Aquifers.Groundwater.Groundwater flow.Nicholas J. R.1404480Krohelski J. T.Geological Survey (U.S.),McHenry County Regional Planning Commission.OCLCEOCLCECOPOCLCFOCLOCLCQGPOBOOK9910713982003321Water in sand and gravel deposits in McHenry County, Illinois3479150UNINA