Franklin D. Roosevelt Reservoir
| Reservoir Name | Franklin D. Roosevelt |
| Dam Name | Grand Coulee |
| River | Columbia River |
| Administration City | Washington |
| Country | United States |
| Year | 1941 |
| Dam Height | 168 |
| Dam Length | 584 |
| Area(Sqkm) | 269.2 |
| Area(Polygonal) | 269.2 |
| Capital Expenditure | 6395.6 |
| Depth(M) | 23.8 |
| Avg Displacement Of Water | 3055441 |
| Catchment Area In Sqkm | 194674 |
| Main Usage | Irrigation |
| Status | 2: Good |
| Longitude | -118.982917 |
| Latitude | 47.954583 |
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