| No |
Parameter |
Unit |
Value |
| first |
Reservoir name |
- |
Drawing Corporation |
| 2 |
Name of the basin |
- |
Big River |
| 3 |
The catchment area of the lake |
km2 |
8,700 |
| 4 |
Average annual rainfall |
mm |
1387.7 |
| 5 |
Maximum design flood water level with p = 0.1% |
m |
202,235 |
| 6 |
Maximum design flood water level with p= 0.02% |
m |
204.762 |
| 7 |
Normal rising water level |
m |
200 |
| 8 |
Lake level before the flood |
m |
192.5 |
| 9 |
Dead water level |
m |
155 |
| 10 |
Total volume of the lake |
million m3 |
1834.6 |
| 11 |
Useful capacity |
million m3 |
1383 |
| 12 |
Anti-flood capacity |
million m3 |
300 |
| 13 |
Dam type |
- |
RCC |
| 14 |
Dam crest elevation |
m |
206 |
| 15 |
Dam face length |
m |
480 |
| 16 |
Maximum dam height |
m |
135 |
| 17 |
Type of overflowing flood |
- |
There is a gate valve |
| 18 |
Number of overflow valve gates |
door |
6 |
| 19 |
Number of units |
nest |
2 |
| 20 |
Mounting capacity |
MW |
320 |
| 21 |
Calculating water column |
m |
106 |
| 22 |
The biggest water column |
m |
122.6 |
| 23 |
Minimum water column |
m |
74.71 |
| 24 |
Average production per year |
Million KWh |
1012 |