Hydrology Studio IDF File False 3 FHA Fairfield California, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,3.468128,0,0.5207719,0 1,4.401701,0,0.5187449,0 1,0,0,0,0 1,5.675088,0,0.5193892,0 1,6.656148,0,0.5162238,0 1,8.153574,0,0.5201558,0 1,9.257055,0,0.5198055,0 1,10.36054,0,0.5195302,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 1.5,0.864,0.59,0.418 1.91,1.1,0.754,0.534 0,0,0,0 2.46,1.42,0.97,0.687 2.9,1.68,1.15,0.812 3.53,2.04,1.39,0.984 4.01,2.31,1.58,1.12 4.49,2.6,1.77,1.25 25 100 50