Tayahua
| Dam Name | Tayahua |
| River | Juchipila |
| Main Basin | Santiago |
| Near City | Tabasco |
| Administration City | Zacatecas |
| Country | Mexico |
| Year | 1978 |
| Dam Height | 21 |
| Dam Length | 338 |
| Area(Sqkm) | 2 |
| Area(Polygonal) | 2 |
| Capital Expenditure | 38 |
| Depth(M) | 19 |
| Avg Displacement Of Water | 2494 |
| Catchment Area In Sqkm | 2558 |
| Main Usage | Irrigation |
| Status | 3: Fair |
| Longitude | -102.862083 |
| Latitude | 22.124583 |
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