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After more than 60 years, potential changes to the NRCS Curve Number method are underway! 

The original Curve Number method was developed by the U.S. Department of Agriculture’s (USDA) Natural Resources Conservation Service (NRCS) (Soil Conservation Service at the time). It started in the 1950s as a simple and efficient method for determining the volume of runoff produced from...

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TagsNRCS, Curve Number Method, runoff, Rainfall,