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Comparative evaluation of GIS watershed delineation tools for multiple watersheds in the

United States

Shashank Singh Master’s studentPurdue University

Class projectComputational Watershed Hydrology

CE 549Instructor Venkatesh Merwade

CWH 549, October 9, 2009.

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To delineate 8-digit watershed Upper White River Basin (UWRB) using : ArcHydro TauDEM Multiwatershed Delineation (MWD) ArcSWAT

Objective

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Upper White River Watershed 7043 km2

Land Use 23% Urban 55% Row crop

Watershed

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DEM (UWRB)

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Streams

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Watershed delineation

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