Hydrology Studio IDF File False 3 FHA Champaign Illinois, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,51.3164,9.700001,0.8734034,0 1,64.09541,10.3,0.8798173,0 1,0,0,0,0 1,61.18576,9.299999,0.8204278,0 1,59.76959,8.499996,0.7844571,0 1,57.28255,7.499995,0.7378668,0 1,53.51817,6.499996,0.6970618,0 1,51.5079,5.799997,0.6644297,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.91,3.12,2.06,1.26 5.82,3.7,2.48,1.52 0,0,0,0 6.91,4.39,3.01,1.89 7.76,4.92,3.41,2.17 8.89,5.6,3.95,2.56 9.76,6.1,4.36,2.87 10.6,6.62,4.78,3.19 25 100 50