02657oam 2200541I 450 991070720820332120160701101448.0(CKB)5470000002463430(OCoLC)952703503(EXLCZ)99547000000246343020160701d2016 ua 0engurmn|||||||||txtrdacontentcrirdacontentcrdamediacrrdacarrierPreliminary 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 /by Andrew S. Gendaszek, Steven E. Cox, and Andrew R. SpanjerReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2016.1 online resource (iv, 22 pages) color illustrationsOpen-file report ;2016-1029"Prepared in cooperation with the Washington State Department of Ecology."Title from title screen (viewed on July 1, 2016).Includes bibliographical references (page 16-17).NitrogenWashington (State)Spokane, LakeTestingSedimentologyWashington (State)Spokane, LakeEquipment and suppliesEvaluationHydrologyWashington (State)Spokane, LakeEquipment and suppliesEvaluationNitratesMeasurementEquipment and suppliesEvaluationPhosphorusWashington (State)Spokane, LakeTestingWaterWashington (State)Spokane, LakeAnalysisEquipment and suppliesEvaluationNitrogenTesting.SedimentologyEquipment and suppliesEvaluation.HydrologyEquipment and suppliesEvaluation.NitratesMeasurementEquipment and suppliesEvaluation.PhosphorusTesting.WaterAnalysisEquipment and suppliesEvaluation.Gendaszek Andrew S.1386535Cox Steven E.Spanjer Andrew R.Washington (State).Department of Ecology,Geological Survey (U.S.),GPOGPOGPOBOOK9910707208203321Preliminary 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 sensors3526212UNINA