Sub-drainage basins

B_l (m)

B_w (m)

B_s

Class

1

2

3

4

5

9.89

6.171

8.59

5.72

6.73

2.88

1.46

3.04

1.54

1.64

3.4

4.2

2.8

3.7

4.1

2

1

3

2

1