Hydrology Studio IDF File False 3 FHA Cary North Carolina, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,65.22116,13.10001,0.9017832,0 1,66.33451,12.40001,0.8654721,0 1,0,0,0,0 1,72.48949,12.90001,0.8394195,0 1,66.33967,11.90001,0.7883965,0 1,60.99356,11.00001,0.7384073,0 1,57.77729,10.4,0.7049058,0 1,50.90697,9.199999,0.6582408,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.79,3.19,2.19,1.36 5.6,3.76,2.59,1.63 0,0,0,0 6.44,4.36,3.09,1.98 7.15,4.82,3.49,2.28 7.88,5.3,3.93,2.62 8.41,5.65,4.26,2.88 8.88,5.94,4.55,3.13 25 100 50