Tashiro Dam
| Tashiro Dam | |
|---|---|
| Official name | 田代ダム |
| Location | Shizuoka Prefecture, Japan |
| Coordinates | 35°29′55″N 138°14′47″E / 35.49861°N 138.24639°E |
| Construction began | 1924 |
| Opening date | 1928 |
| Operator(s) | Tokyo Electric |
| Dam and spillways | |
| Impounds | Ōi River |
| Height | 17.3 meters |
| Length | 108.5 meters |
| Reservoir | |
| Creates | Tashiro-chōseichi |
| Total capacity | 220,000 m3 |
| Catchment area | 108 km2 |
| Surface area | 3 hectares |
The Tashiro Dam (田代ダム, Tashiro damu) is a dam on the Ōi River in Aoi-ku, Shizuoka, Shizuoka Prefecture on the island of Honshū, Japan. It was the first concrete gravity dam to be constructed on the Ōi River, and has a hydroelectric power generating station owned by the Tokyo Electric Power Company.