LEADER 01677nam 2200409 450 001 9910706975003321 005 20180420143253.0 035 $a(CKB)5470000002459725 035 $a(OCoLC)1031850996 035 $a(EXLCZ)995470000002459725 100 $a20180420d2018 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTemporal trends in water-quality constituent concentrations and annual loads of chemical constituents in Michigan watersheds, 1998-2013 /$fby Christopher J. Hoard, Lisa Reynolds Fogarty, and Joseph W. Duris 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2018. 215 $a1 online resource (vi, 79 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2017-5147 300 $a"Prepared in cooperation with the Michigan Department of Environmental Quality." 320 $aIncludes bibliographical references (pages 31-33). 606 $aWater quality$zMichigan 606 $aWater$xPollution$zMichigan 615 0$aWater quality 615 0$aWater$xPollution 700 $aHoard$b C. J$g(Christopher J.),$01381478 702 $aFogarty$b Lisa R. 702 $aDuris$b Joseph W. 712 02$aGeological Survey (U.S.), 712 02$aMichigan.$bDepartment of Environmental Quality. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910706975003321 996 $aTemporal trends in water-quality constituent concentrations and annual loads of chemical constituents in Michigan watersheds, 1998-2013$93478237 997 $aUNINA