State

*Sedimentation factor (000 m³/sq km/yr)

Trap efficiency

Total intervention area (sq km)

Sedimentation rate (cubic m/yr.)

Sedimentation rate (tons/yr.)

Uttarakhand

0.932

90%

468.89

393.30

138.83

UP

2.96

90%

131.96

351.54

124.09

Bihar

0.802

90%

256.67

185.26

65.40

Jharkhand

0.716

90%

11.67

7.52

2.65

West Bengal

0.752

90%

268.82

181.94

64.22

Total

1138

1119.56

395.20