Hydrology Studio IDF File False 3 FHA Springfield Ohio, USA I = B/(Tc + D)^E) Equation Coefficients = B, D, E, n/a 1,46.98755,9.900002,0.8819084,0 1,51.84235,9.700001,0.8595501,0 1,0,0,0,0 1,54.11995,9.299999,0.8206735,0 1,55.41068,8.899998,0.7956398,0 1,49.11513,7.399995,0.7333061,0 1,45.62122,6.399996,0.6921573,0 1,44.35224,5.799997,0.6641545,0 Intermediate Intensity Values = 5-min, 15-min, 30-min, 60-min 4.34,2.76,1.82,1.11 5.15,3.28,2.19,1.35 0,0,0,0 6.11,3.89,2.66,1.67 6.84,4.33,3.01,1.91 7.76,4.89,3.45,2.24 8.48,5.3,3.79,2.5 9.14,5.7,4.12,2.75 25 100 50