| Dantiwada Water Resources Project |
| |
|
|
|
|
| |
 |
|
| Information |
| Location |
Vill.:Dantiwada, Ta.:Dahenra, Dist.:Banaskantha. |
| Purpose |
Irrigation & Flood Control |
| River |
Banas |
| Area of catchment |
2862 km2 |
| Mean annual rainfall |
940 mm |
| Year of commencement of construction work |
1958 |
| Year of completion |
1965 |
|
|
| |
|
|
|
| |
| Dam |
| Type |
Earthen & Masonry |
| Bed Rock |
Granite |
Maximum height above the
lowest point of foundation |
61 m |
| Length of the top of the dam |
4832 m |
| Total Volume Content |
| Concrete |
0.394 Mm3 |
| Masonry |
0.393 Mm3 |
| Earthwork |
0.621 Mm3 |
|
|
| Reservoir |
| Area at full reservoir level |
40.47 km2 |
| Gross storage capacity |
464 Mm3 |
| Effective storage capacity |
444 Mm3 |
| Area under submergence : |
| a) Forest |
b) Waste land |
c) Culturable |
| a) 1215 ha |
b) 810 ha |
c) 2025 ha |
| No. of villages under submergence |
12 Partial |
|
|
| |
|
|
|
|
| |
| Spillway |
| Type |
Ogee |
| Length |
165 m |
| Energy dissipater |
Roller & Ski-jump buckets |
| Maximum Discharge |
7504 m3/s |
| Type, Nos. and size of gate |
Radial, 11, (12.5 m x 8.23 m) |
|
|
| Canal |
| Length of canal |
48 km |
| Capacity |
31 m3/s |
| Gross command area |
80939 ha |
| Cultural command area |
59895 ha |
|
|
| |
|
|
|
|
| |
| Villages under command : |
| a) District |
b) Taluka |
c) No. of villages |
| Banaskantha |
Palanpur |
18 |
| |
Dhanera |
2 |
| |
Deesa |
31 |
| |
Kankrej |
8 |
| Mehsana |
Patan |
49 |
| |
Siddhpur |
3 |
| |
Total |
111 |
|
|
| Irrigated Area in Last Five Years |
| Year |
Irrigated area in Ha. |
| 2008-09 |
5141 |
| 2009-10 |
0 |
| 2010-11 |
11651 |
| 2011-12 |
24595 |
| 2012-13 |
15460 |
| Cost |
| Estimated cost |
Rs.1339.36 lacs |
|
|
| |
|
|
|
|
| |
| Geology |
| Name of Scheme |
District |
Rock type encountered at the dam site |
| Dantiwada |
Banaskantha |
Granite. |
|
|
| |
| Name of scheme |
River |
Village |
Taluka |
Dist. |
Catchment Area (Sq.Kms) |
Yield (MCM) |
Maximum observed flood (Cumecs) |
| Gujarat |
Other |
Maximum |
Average |
| Dantiwada |
Banas |
Dantiwada |
Dantiwada |
Banaskantha |
979.00 |
1882.00 |
538.00 |
283.00 |
11942.00 |
| Date |
Crest R.L. (M.) |
F.R.L. (M) |
H.F.L. (M) |
Top of Dam R.L.(M) |
Gross Capacity at F.R.L. (MCM) |
Dead storage (MCM) |
Live storage (MCM) |
Lenth of Spillway (M) |
| 01/09/1973 |
175.91 |
184.1 |
185.06 |
187.2 |
393.85 |
6.21 |
387.64 |
137.5 |
| Type of Spillway |
Details of Gates |
Lenth of Auxilary Spillway (M) |
Left Bank Canal |
Right Bank Canal |
Year of Completion |
| Types |
Nos. |
Lenth K.M. |
Discharge Capacity (Cumecs) |
Length K.M. |
Discharge Capacity (Cumecs) |
| - |
Radial 12.50 X 8.23 |
11 |
|
46 |
35.38 |
0 |
0 |
1965 |
| G.C.A. (Ha) |
C.C.A. (Ha) |
Maximum Irrigation |
| Year |
Area |
| 80939 |
45823 |
1994-95 |
50284 |
|
|