| Okawa Dam | |
|---|---|
 | |
| Location | Fukushima Prefecture, Japan. |
| Coordinates | 37°20′50″N 139°54′38″E / 37.34722°N 139.91056°E / 37.34722; 139.91056 |
| Dam and spillways | |
| Impounds | Agano River |
Okawa Dam (大川ダム) is a dam in Fukushima Prefecture, Japan.
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