Hydrology Studio IDF File False 3 FHA Indio California, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,1.667392,0,0.4816753,0 1,2.615746,0,0.4841613,0 1,0,0,0,0 1,3.95977,0,0.4829943,0 1,5.984178,0.9000001,0.521494,0 1,8.355449,1.1,0.5281697,0 1,9.565893,0.6,0.5119516,0 1,10.40821,0,0.4834945,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 0.768,0.444,0.324,0.227 1.2,0.692,0.504,0.354 0,0,0,0 1.82,1.05,0.766,0.537 2.38,1.38,1,0.702 3.23,1.87,1.36,0.952 3.96,2.29,1.66,1.17 4.78,2.76,2.01,1.41 25 100 50