Hydrology Studio IDF File
False
 3 
FHA
DecaturIL Illinois,  USA
I = B/(Tc + D)^E)
Equation Coefficients = B, D, E, n/a
1,53.45195,10,0.8839929,0
1,60.11731,9.900002,0.8659126,0
1,0,0,0,0
1,62.76072,9.5,0.8271133,0
1,57.60871,8.299995,0.7762824,0
1,56.58553,7.499995,0.7358894,0
1,52.92013,6.499996,0.6952161,0
1,51.88669,5.999997,0.6671984,0
Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min
4.88,3.1,2.05,1.25
5.8,3.69,2.47,1.52
0,0,0,0
6.88,4.38,3,1.88
7.74,4.9,3.4,2.17
8.84,5.57,3.93,2.55
9.71,6.07,4.34,2.86
10.5,6.58,4.75,3.17
25
100
50