Zone

Rational coefficient

Time of concentration

(min)

Rainfall intensity

(mm/hr)

Drainage area

(Sq km)

Discharge (m³/s)

Peak discharge

(m³/s)

1

0.574

44.23841076

123.570458

0.81

15.9591247

15.959124

2

0.574

54.84850377

109.648721

0.42

7.34280935

23.301934

3

0.574

56.87786504

107.456013

0.77

13.1926135

36.494547

4

0.574

46.76720045

119.809647

0.51

9.74252109

54.807927

5

0.574

41.15188039

128.640739

0.29

5.94820483

60.756132

6

0.574

33.06459851

145.282472

0.37

8.57085874

8.5708587