Hydrology Studio IDF File False 3 FHA Provo Utah, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,13.63395,8.999998,0.8418495,0 1,17.30824,8.899998,0.8397518,0 1,0,0,0,0 1,24.56855,9.199999,0.8442029,0 1,30.58342,9.099998,0.8431672,0 1,43.93111,9.800001,0.8642511,0 1,46.29045,8.899998,0.8333895,0 1,60.33694,9.4,0.8517597,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 1.48,0.928,0.624,0.386 1.9,1.19,0.8,0.495 0,0,0,0 2.62,1.65,1.11,0.687 3.29,2.06,1.39,0.86 4.28,2.7,1.82,1.12 5.17,3.26,2.19,1.36 6.23,3.92,2.64,1.63 25 100 50