Hydrology Studio IDF File False 3 FHA Longmont Colorado, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,21.83075,7.599995,0.8314468,0 1,23.72974,6.799996,0.8076796,0 1,0,0,0,0 1,32.67475,6.899996,0.8112016,0 1,37.80182,6.299996,0.7892522,0 1,49.45594,6.099997,0.7814392,0 1,62.5588,6.299996,0.7865308,0 1,78.6301,6.499996,0.7946092,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 2.66,1.59,1.07,0.657 3.24,1.92,1.29,0.797 0,0,0,0 4.39,2.62,1.75,1.08 5.58,3.32,2.22,1.38 7.54,4.49,3,1.87 9.31,5.54,3.71,2.31 11.3,6.73,4.51,2.8 25 100 50