|
Dam:
|
Click
on the image to view the enlarged form |
|
1) Location
|
Lat
73 .45' E |
|
|
Long
21 .50' N |
|
|
5.6 Km upstream
of Navagam village and 120 Km upstream
of Bharuch Town,
|
|
2) Type of Dam
|
Concrete
Gravity |
|
3) Length
|
1210
m |
|
4) Top level
of dam
|
146.50m
(480.6 ft) |
|
5) Max. height
above Foundation
|
163
m |
| |
|
| Spillway |
|
|
1.Type
|
Ogee |
|
2.Clear waterway
|
420.9
m |
|
3. Crest level
|
121.92 m (400 ft) |
|
4..Gates
|
|
|
Type
|
Radial
|
|
No & size
|
30 - 7 Nos.
in auxiliary spillway 18.3 m x 18.3m (60'x60') 23
nos in service spillway 18.3 m x 16.76 m (60'x55')
|
|
5.Discharge
Capacity
|
84949
cumec (30 lakh cusec) |
| |
|
|
Sluices
|
|
| 1.Construction
Sluices |
10 nos. at
EL 18m 2.10 x 2.74m to
discharge 268 cumec
(plugged in February, 1994)
|
|
2.River Sluice
|
4 nos. at EL 53 m 2.5 x 3.5 m with discharge 1068 cumec at FRL. |
Proposed
Irrigation
Bye pass tunnel |
2
nos. 5.5 m dia at EL 88.39 m (290 ft) invert level to discharge 15000
cusec at MDDL .
|
| |
|
| Rock
Fill Dam |
|
| 1.Numbers |
4 |
| 2.Length |
2567
m total |
| 3.Top
R.L |
102.6 m (336.5 ft) |
| 4.FPL |
95.10
m (312 ft) |
| 5.Low
Water Level |
83.8 m (275 ft) |
| 6.Storage
at FRL |
63.39
Mcum |
;)
;)
