Hydrology Studio IDF File
False
 3 
FHA
Leominster Massachusetts,  USA
I = B/(Tc + D)^E)
Equation Coefficients = B, D, E, n/a
1,20.91583,4.099998,0.7485145,0
1,24.70546,4.099998,0.7501234,0
1,0,0,0,0
1,30.26128,3.999998,0.7459657,0
1,34.64048,3.899998,0.7426896,0
1,40.54605,3.799999,0.7377391,0
1,47.71055,4.099998,0.7484145,0
1,52.24435,3.999998,0.744736,0
Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min
4.02,2.24,1.49,0.929
4.73,2.63,1.75,1.09
0,0,0,0
5.88,3.27,2.18,1.36
6.84,3.8,2.53,1.58
8.16,4.53,3.02,1.89
9.16,5.09,3.4,2.12
10.2,5.66,3.78,2.36
25
100
50