Zone

Rational coefficient

Length of flow

(km)

Average slope (%)

Length of flow (ft)

Time of concentration (min)

1

0.574

0.91

1.6

2985.5644

44.23841076

2

0.574

1.34

1.5

4396.3256

54.84850377

3

0.574

1.31

1.3

4297.9004

56.87786504

4

0.574

1.10

1.8

3608.9240

46.76720045

5

0.574

1.06

2.5

3477.6904

41.15188039

6

0.574

0.57

1.9

1870.0788

33.06459851