John Martin Reservoir
| Reservoir Name | John Martin Reservoir |
| Dam Name | John Martin Dam |
| River | Arkansas |
| Administration City | Colorado |
| Country | United States |
| Year | 1943 |
| Dam Height | 36 |
| Dam Length | 312 |
| Area(Sqkm) | 44.1 |
| Area(Polygonal) | 44.1 |
| Capital Expenditure | 750.3 |
| Depth(M) | 17 |
| Avg Displacement Of Water | 6812 |
| Catchment Area In Sqkm | 47679 |
| Main Usage | Flood control |
| Status | 2: Good |
| Longitude | -102.94125 |
| Latitude | 38.06625 |
List all Dams and Reservoirs