Hydrology Studio IDF File False 3 FHA Reading Pennsylvania, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,52.62209,12.50001,0.8987346,0 1,59.85118,12.50001,0.8834599,0 1,0,0,0,0 1,57.75751,11.90001,0.8260343,0 1,56.44257,11.40001,0.7908781,0 1,51.17266,10.3,0.7367439,0 1,46.23729,9.299999,0.6931077,0 1,42.8104,8.499996,0.655565,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.02,2.65,1.81,1.12 4.78,3.17,2.18,1.36 0,0,0,0 5.59,3.74,2.64,1.69 6.18,4.13,2.97,1.93 6.86,4.57,3.36,2.23 7.32,4.86,3.63,2.45 7.78,5.14,3.91,2.68 25 100 50