Hydroelectric dams on the Columbia River
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Hydroelectric dams on the Columbia River in North America.
(Listed in order from the headwaters, to the Pacific Ocean)
| Name | Capacity (MW) | Rank | Location |
| Mica Dam | 1,805 | 5 | (British Columbia, Canada) |
| Revelstoke Dam | 1,980 | 4 | (B.C.) |
| Keenleyside Dam | 185 | 14 | (B.C.) |
| Grand Coulee Dam | 6,809 | 1 | (Washington, USA) |
| Chief Joseph Dam | 2,620 | 2 | (WA) |
| Wells Dam | 840 | 12 | (WA) |
| Rocky Reach Dam | 1,287 | 7 | (WA) |
| Rock Island Dam | 660 | 13 | (WA) |
| Wanapum Dam | 1,038 | 9 | (WA) |
| Priest Rapids Dam | 955 | 11 | (WA) |
| McNary Dam | 980 | 10 | (between WA and Oregon) |
| John Day Dam | 2,160 | 3 | (between WA and OR) |
| The Dalles Dam | 1,780 | 6 | (between WA and OR) |
| Bonneville Dam | 1,050 | 8 | (between WA and OR) |
