|
Name |
: |
Extn-Bandhu Irrigation Scheme |
|
Purpose (Irrigation or Multipurpose) |
: |
Irrigation |
|
Type (Major / Medium / Minor) |
: |
Medium |
|
Basin |
: |
Ganga |
|
Sub-basin |
: |
Kangsabati |
|
River |
: |
Bandhu |
|
Year of approval (By State Govt.) |
: |
- |
|
Year of commencement |
: |
1981-82 |
|
Year of completion |
: |
1994-95 |
|
Approved cost |
: |
101 Lakh |
|
Actual cost |
: |
613 Lakh |
|
Districts benefited |
: |
Purulia |
|
Cultivable command area |
: |
0.350 Th Ha |
|
Ultimate Irrigation potential |
: |
0.528 Th Ha |
|
Irrigation potential created |
: |
0.289 Th Ha |
|
Max. Irrigation potential utilized |
: |
0.040 Th Ha |
|
Name of dam |
: |
Bandhu Dam |
|
Location of dam |
: |
23°18'7.10"N, 86°11'45.38"E, Arsha, Purulia |
|
Type of dam |
: |
Earthen Dam with Spillway |
|
Length of dam |
: |
875 m |
|
Nos. of spillway gates |
: |
3 Nos. |
|
Catchment area (upto Dam) |
: |
13.69 Sq Km |
|
Submergence area of reservoir |
: |
0.477 Sq Km |
|
Design discharge of Spillway |
: |
97.77 Cumec |
|
Max. flood level |
: |
316.99 m |
|
Full reservoir level |
: |
315.54 m |
|
Gross storage capacity |
: |
2.433 MCM |
|
Live storage capacity |
: |
2.187 MCM |
|
Nos. of head regulators |
: |
1 No |
|
Canal discharge |
: |
RBMC : 0.526 Cumec |
|
Length of main canals |
: |
LBMC : 4.389 Km |
|
Length of distribution system |
: |
|
|
Total no. of structures |
: |
13 Nos. |