01931nam 2200445 a 450 991069773170332120130319090044.0(CKB)5470000002391658(OCoLC)271513970(EXLCZ)99547000000239165820081113d2001 ua 0engtxtrdacontentcrdamediacrrdacarrierUpdating flood maps efficiently using existing hydraulic models, very-high-accuracy elevation data, and a Geographic Information System[electronic resource] a pilot study on the Nisqually River, Washington /by Joseph L. Jones, Tana L. Haluska, and David L. KreschTacoma, Wash. :U.S. Dept. of the Interior, U.S. Geological Survey,2001.v, 30 pages digital, PDF fileWater-resources investigations report ;01-4051Title from title screen (viewed Nov. 13, 2008).Includes bibliographical references (page 30).Updating flood maps efficiently using existing hydraulic models, very-high-accuracy elevation data, and a Geographic Information System FloodsWashington (State)Nisqually RiverDigital mappingGeographic information systemsHydrologic modelsWashington (State)Nisqually RiverFloodsDigital mapping.Geographic information systems.Hydrologic modelsJones Joseph L.1958-1398494Haluska Tana L1388461Kresch David L1391006Geological Survey (U.S.)GPOGPOBOOK9910697731703321Updating flood maps efficiently using existing hydraulic models, very-high-accuracy elevation data, and a Geographic Information System3482815UNINA