Shahid Vir Narayan Singh [Kodar Dam] Project
Tahsil - Mahasamund
Block - Mahasamund
Dam Site - Vide Topo sheet No. 64 K/4, Village - Kawajhar, 22 Km away from National
HighWay No. 6
| Head Work | |
| Name of River | Kodar Nalla |
| Name of Basin | Mahanadi - Godavari Basin |
| Average Rain-fall | 1209.00mm |
| Catchment Area | 317.17 Sq. Kms. |
| Year of Start (Execution of work) | 1976-1977 |
| Length of Earthen main dam | 2363m |
| Maximum height of Earthen dam | 23.32m |
| Top width of dam | 4.577m |
| Length of waste weir | 183m |
| Designed discharge | 623m³m |
| Gross capacity of reservoir | 160.32m³m |
| Live capacity of reservoir | 149.02m³m |
| Dead storage | 11.328m³m |
| Tank bund level | 298.99m |
| Maximum water level | 297.165m |
| Full Tank level | 295.336m |
| Maximum draw down level | 288.380m |
| Lowest sill level | 275.750m |
| Submergence area at F.T.L | 1388 Hectors |
| Submergence area at M.W.L | 1639 Hectors |
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| Canal System: | |
| Length of Left bank Canal | 24.65 Kms. |
| Designed discharge of L.B.C. | 12.51 m³ |
| Length of right bank canal | 10.54Kms. |
| Designed discharge of R.B.C | 6.65m³ |
| Total length of distributories and minors | 377.60 Kms |
| Total No. of structureds in canal system | 627 |
| Other Features | |
| No. of villages affected in submergence | 16 villages [5 fully and 11 partialy] |
| No of villages benifited | 49 villages |
| Gross commanded area | 24876 Hectors |
| Cultivatable commanded area | 21740 Hectors |
| Area of Irrigation | 23472Hectors [16754 Hectors for Kharif, 6718 Hectors for Rabi] |
| Date of completion | June 1998 |
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