WMS:TR-55 Curve Number: Difference between revisions

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Revision as of 17:32, 12 November 2008

The NRCS (SCS) Curve Number (CN) should be entered in this field. CN is a function of hydrologic soil group and land use. Composite CN values may be computed for each basin and mapped to this field. For more information on computing CNs from GIS data layers.

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