Hydrology Studio IDF File
False
 3 
FHA
Altoona Pennsylvania,  USA
I = B/(Tc + D)^E)
Equation Coefficients = B, D, E, n/a
1,41.08359,10.1,0.8860985,0
1,47.59637,10.1,0.8739774,0
1,0,0,0,0
1,45.759,8.999998,0.8104063,0
1,49.43583,8.799997,0.7937106,0
1,46.59115,7.599995,0.7401507,0
1,42.91704,6.399996,0.6933576,0
1,42.90239,5.899997,0.6675408,0
Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min
3.71,2.36,1.56,0.951
4.44,2.82,1.89,1.16
0,0,0,0
5.4,3.44,2.35,1.48
6.16,3.9,2.71,1.72
7.15,4.51,3.18,2.06
7.94,4.97,3.55,2.34
8.72,5.44,3.93,2.62
25
100
50