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AN EVALUATION OF THE HYDROLOGIC SOIL GROUPS AS USED IN THE SCS RUNOFF METHOD ON RANGELANDS1
Authors:M. Karl Wood  Wilbert H. Blackburn
Affiliation:1. Associate Professor of Watershed Management, Department of Animal and Range Sciences and Range Improvement Task Force, New Mexico State University, Las Cruces, New Mexico 88003.;2. Professor of Watershed Management, Range Science Department, Texas A & M University, College Station, Texas 77843.
Abstract:The U.S. Soil Conservation Service has developed a method for estimating runoff for small watersheds when stream flow data are not available. The technique is based on a simplified infiltration model of runoff using various kinds of soil, land use, and empirical approximation.
Keywords:runoff  infiltration  soil  rangelands
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