Wynoochee
| Dam Name | Wynoochee |
| River | Wynoochee River |
| Administration City | Washington |
| Country | United States |
| Year | 1973 |
| Dam Height | 53 |
| Dam Length | 518 |
| Area(Sqkm) | 3 |
| Area(Polygonal) | 3 |
| Capital Expenditure | 93.7 |
| Depth(M) | 31.2 |
| Avg Displacement Of Water | 5718 |
| Catchment Area In Sqkm | 107 |
| Main Usage | Water supply |
| Status | 2: Good |
| Longitude | -123.604583 |
| Latitude | 47.387083 |
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