Laserfiche WebLink
SWB -6B 100YR Runoff.txt <br />Runoff Curve Number and Runoff Mon Nov 26 19:09:47 2012 <br />Project: SwB -6B B : B Langenfeld Date: 11/26/12 <br />Location: Revenue Mine Checked: Date: <br />Developed <br />1. Runoff curve Number (CN) <br />Cover description CN Soil Group Area(Acre) <br />Mined Land, Disturbed (Poor) 87 C 2.138 <br />CN (weighted): 87.0 <br />Total Area: 2.138 Acre <br />2. Runoff <br />Return Period: 100 -Year <br />Rainfall, P: 3.20 in <br />Runoff, Q: 1.9149 in <br />Runoff volume: 0.3412 Acre -Ft <br />Page 1 <br />