LEADER 02657oam 2200541I 450 001 9910707208203321 005 20160701101448.0 035 $a(CKB)5470000002463430 035 $a(OCoLC)952703503 035 $a(EXLCZ)995470000002463430 100 $a20160701d2016 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPreliminary characterization of nitrogen and phosphorus in groundwater discharging to Lake Spokane, northeastern Washington, using stable nitrogen isotopes of suspended sediment and color on ultraviolet spectrophotometric nitrate sensors /$fby Andrew S. Gendaszek, Steven E. Cox, and Andrew R. Spanjer 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2016. 215 $a1 online resource (iv, 22 pages) $ccolor illustrations 225 1 $aOpen-file report ;$v2016-1029 300 $a"Prepared in cooperation with the Washington State Department of Ecology." 300 $aTitle from title screen (viewed on July 1, 2016). 320 $aIncludes bibliographical references (page 16-17). 606 $aNitrogen$zWashington (State)$zSpokane, Lake$xTesting 606 $aSedimentology$zWashington (State)$zSpokane, Lake$xEquipment and supplies$xEvaluation 606 $aHydrology$zWashington (State)$zSpokane, Lake$xEquipment and supplies$xEvaluation 606 $aNitrates$xMeasurement$xEquipment and supplies$xEvaluation 606 $aPhosphorus$zWashington (State)$zSpokane, Lake$xTesting 606 $aWater$zWashington (State)$zSpokane, Lake$xAnalysis$xEquipment and supplies$xEvaluation 615 0$aNitrogen$xTesting. 615 0$aSedimentology$xEquipment and supplies$xEvaluation. 615 0$aHydrology$xEquipment and supplies$xEvaluation. 615 0$aNitrates$xMeasurement$xEquipment and supplies$xEvaluation. 615 0$aPhosphorus$xTesting. 615 0$aWater$xAnalysis$xEquipment and supplies$xEvaluation. 700 $aGendaszek$b Andrew S.$01386535 702 $aCox$b Steven E. 702 $aSpanjer$b Andrew R. 712 02$aWashington (State).$bDepartment of Ecology, 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910707208203321 996 $aPreliminary characterization of nitrogen and phosphorus in groundwater discharging to Lake Spokane, northeastern Washington, using stable nitrogen isotopes of suspended sediment and color on ultraviolet spectrophotometric nitrate sensors$93526212 997 $aUNINA