Q m3/s

Width

Depth

A (m2)

n

P (m)

R(2/3)

S

S(1/2)

6.252

3.65

1.0

3.6500

0.0450

5.6500

0.7473

0.0106

0.10314

16.218

3.65

2.0

7.3000

0.0450

7.6500

0.9693

0.0106

0.10314

18.223

3.65

2.186

7.9789

0.0450

8.0220

0.9964

0.0106

0.10314

23.909

3.65

2.700

9.8550

0.0450

9.0500

1.0585

0.0106

0.10314

27.304

3.65

3.0

10.9500

0.0450

9.6500

1.0879

0.0106

0.10314