Hydrology Studio IDF File False 3 FHA Blacksburg Virginia, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,45.77878,12.80001,0.8894876,0 1,53.73668,13.00001,0.8803443,0 1,0,0,0,0 1,55.404,12.70001,0.8328701,0 1,57.97013,12.70001,0.8100477,0 1,50.8971,11.20001,0.7440369,0 1,46.34243,10.2,0.699347,0 1,41.84277,9.099998,0.6550662,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 3.54,2.36,1.62,1.01 4.22,2.83,1.96,1.23 0,0,0,0 5.06,3.42,2.43,1.56 5.66,3.82,2.77,1.8 6.41,4.32,3.2,2.13 6.91,4.64,3.5,2.37 7.4,4.96,3.79,2.61 25 100 50