Hydrology Studio IDF File False 3 FHA Chicopee Massachusetts, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,9.641629,0,0.5450964,0 1,11.61801,0,0.5466399,0 1,0,0,0,0 1,14.86636,0,0.5474112,0 1,17.43216,0,0.5451065,0 1,21.05479,0,0.5448686,0 1,23.79165,0,0.5447866,0 1,26.68766,0,0.5450698,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.01,2.23,1.51,0.951 4.82,2.68,1.81,1.14 0,0,0,0 6.16,3.42,2.31,1.46 7.25,4.03,2.73,1.72 8.76,4.87,3.3,2.08 9.9,5.5,3.73,2.35 11.1,6.16,4.18,2.64 25 100 50