Generation Transmision Water Management Mining Welfare Rural Electrification (RGGVY)

Activities » Water Management » Dams & Barrages


  Dams

 

Tilaiya

Konar

Maithon

Panchet

Inauguration

21.02.53

15.10.55

27.09.57

06.12.59

On River

Barakar

Konar

Barakar

Damodar

District

Hazaribagh

Hazaribagh

Dhanbad

Dhanbad

State

Jharkhand

Jharkhand

Jharkhand/
W. Bengal

Jharkhand/
W.Bengal

Height above river bed (meters)

30.18

48.77

50.00*

40.84*

44.00**

45.00**

Length (meters)

366

4535

4860

6777

Width of roadway (meters)

3.81

5.79

6.78

10.67

Power generating capacity

2 x 2 MW

-

3 x 20 MW

2 x 40 MW

Storage capacity (million cu.m.)
To dead storage

75.25

60.4

207.24

170.37

To top of gates

394.74

336.76

1361.84

1497.54

Allocation of storage capacities (MCM)
For irrigation & power

141.86

220.81

611.84

228.21

For flood control

177.63

55.51

542.76

1086.76

Drainage area (sq. km.)

984.2

997.1

6293.17

10966.1

Reservoir (sq. km.)
At dead storage level

15.38

7.49

24.28

27.92

At maximum conservation pool

38.45

23.15

71.35

121.81

Area top of gates

74.46

27.92

107.16

153.38

*Earthen Dam **Concrete Dam

 Durgapur Barrage

Year of construction 1955
Length 692 m
Number of gates 34 (including under sluice)
Size of gates 18.3m x 4.9m [60 ft x 16 ft]
Left & right under sluice 18.3m x 5.5 m [60 ft x 18 ft]
Operating levels Between RL. 64.5 m [211.5 ft] to RL. 63.4 m [208.0 ft]

Details of Canal Network.

 
Length
(Km)
Discharge at Head Regulator (Cumec)
LBMC (Left Bank Main Canal)(Canal originating from Durgapur Barrage)
136.8
260
RBMC (Right Bank Main Canal) (Canal originating from Durgapur Barrage)
88.5
64.3
Total length of main and branch canals
2494


Overview
Plants
Powermap
Renovation & Modernization
System
Gridmap
Substation
Overview
Dams & Barrage
Reservoir Operation
Water Supply
 
     
     

Best viewed in IE5+ at 800x600 pixels. Site Developed & Maintained by descon Limited.