Hydrology Studio IDF File False 3 FHA Weirton West Virginia, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,43.19048,10.2,0.8904992,0 1,54.1065,10.8,0.8960392,0 1,0,0,0,0 1,50.88015,9.6,0.8290263,0 1,48.2013,8.499996,0.7844572,0 1,44.58834,7.199996,0.728456,0 1,43.78723,6.599996,0.6986616,0 1,41.75025,5.799997,0.6640316,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.83,2.43,1.61,0.98 4.57,2.91,1.95,1.19 0,0,0,0 5.52,3.51,2.41,1.51 6.26,3.96,2.75,1.75 7.21,4.54,3.2,2.08 7.92,4.96,3.54,2.33 8.62,5.37,3.88,2.59 25 100 50