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Dalles Dam in Oregon
Aerial view of John Day Dam spanning the Columbia River in Oregon, Washington, USA.
Still standing buildings on abandoned site of ancient Native American village located along the Columbia River in The Dalles, Oregon.
Canadian Rockies, Alberta
A view of the water and the dam near Portland Oregon
Bonneville Dam spillway on the Washington side of the Columbia River.
Argentina Rio Hondo hydroelectric power plant in the province of Santiago del Estero, Argentina
The dam in the mostly abandoned mill town of Ocean Falls, BC, powers Bella Bella with electricity
The Willamette Falls is a natural waterfall between West Linn and Oregon City, not far south of Portland, Oregon. By volume, this is the largest waterfall in the Northwestern United States.
Reservoir spillway dumping overflow.
The lower hydroelectric dam on the Snake River near Idaho Falls, Idaho, USA.
Electricity power plant at Cohoes Falls, Albany, New York, USA
John Day hydroelectric facility on the Columbia River with wind turbines on nearby ridge.
Much roiling water is emptied via a spillway system in the locks in Ballard, an area of Seattle, Washington.
Panorama of historic Oregon City paper mill on the Willamette River.
Mohale Dam, Lesotho: embankment rock-fill dam with upstream concrete face - the reservoir has a surface area of 22 square kilometers - part of the Lesotho Highlands Water Project (LHWP) - constructed from locally quarried basalt rubble - Lesotho Highlands Development Authority.
The Bonneville dam on the Columbia River in Oregon.
Fall Color Foliage Hits Canadian Border/Potsdam NY.
Gorgeous view and scenery from Multnamah Falls, dam,  and Vista House at crown point in Columbia river gorge national scenic area, Oregon, USA
A long exposure of a water release through 6 of the spillway gates from Nimbus Dam Sacramento, CA
Bonneville Dam across the Columbia River in Washington, USA
Grand Coulee Dam flowing at a very high level.
Lake Pueblo Dam
The dam in the mostly abandoned mill town of Ocean Falls, BC, powers Bella Bella with electricity
Willamette falls Oregon
Shoshone Falls Hydroelectric plant on the Snake River at Twin Falls, Idaho.
The spillway at Lower Monumental Dam in Washington on the Snake River
Arrowrock Dam in Spring with yellow wildflowers and reservoir
The river flows below them
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