Const. De 1917
| Dam Name | Const. de 1917 |
| River | El Caracol |
| Main Basin | Panuco |
| Near City | San Juan del Rio |
| Administration City | Queretaro |
| Country | Mexico |
| Year | 1969 |
| Dam Height | 45 |
| Dam Length | 2600 |
| Area(Sqkm) | 3.7 |
| Area(Polygonal) | 3.7 |
| Capital Expenditure | 65 |
| Depth(M) | 17.6 |
| Avg Displacement Of Water | 1329 |
| Catchment Area In Sqkm | 440 |
| Main Usage | Irrigation |
| Status | 3: Fair |
| Longitude | -100.07875 |
| Latitude | 20.417917 |
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