|
Location |
Vill:
Kakrapar,
Ta: Mandvi,
Dist: Surat |
|
Purpose |
Irrigation |
|
River |
Tapi |
|
Area of catchment |
62801 km2 |
|
Mean annual rainfall |
786 mm |
|
Year of commencement of
construction work. |
1950 |
|
Year of completion |
1954 |
|
Dam |
|
Type |
Masonry |
|
Bed rock |
Basalt |
|
Maximum height above the lowest
point of foundation |
15.48 m |
|
Length at the top of the dam |
7315 m |
|
Spillway |
|
Type |
Ogee |
|
Length |
621 m |
|
Energy Dissipator |
Roller bucket |
|
Maximum discharge |
38228.4 m3/s |
|
Type, nos & size of gate |
Ungated |
|
Reservoir |
|
Area at full reservoir level |
442 km2 |
|
Gross storage capacity |
51.51 Mm3 |
|
Effective storage capacity |
36.51 Mm3 |
|
No of villages under submergence |
26 nos |
|
Canal |
|
Length of canal |
64 Km (Right),
64 Km (Left) |
|
Capacity |
70.23 m3/s (Right),
85.63 m3/s (Left) |
|
Gross command area |
100220 ha (Right),
247000 ha (Left) |
|
Culturable command area |
58745 ha (Right),
145335 ha (Left) |
Villages under command
|
(a) District |
(b) Taluka |
(c) No. of villages |
|
Ahmedabad |
Dhanduka |
|
|
(a) District |
(b) Taluka |
(c) No. of villages |
|
Surat |
Mandvi |
31 |
|
|
Kamrej |
72 |
|
|
Choryasi |
105 |
|
|
Olpad |
110 |
|
|
Mahuwa |
41 |
|
|
Mnagrol |
12 |
|
|
Palsana |
54 |
|
|
Bardoli |
76 |
|
Valsad |
Chikhli |
27 |
|
|
Valsad |
62 |
|
|
Navsari |
131 |
|
|
Gandevi |
46 |
|
|
Total |
767 |
|
|
Area irrigated during last five
years |
|
Years |
Area irrigated in ha |
|
1996-97 |
2,63,652 |
|
1997-98 |
2,65,924 |
|
1998-99 |
2,69,258 |
|
1999-2000 |
2,60,981 |
|
2000-2001 |
2,00,936 |
|
Cost |
|
Cost of the project |
Rs. 2416.56 lacs |
|
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