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The Dalles Dam

1957 establishments in Oregon1957 establishments in Washington (state)Buildings and structures in Klickitat County, WashingtonBuildings and structures in The Dalles, OregonColumbia River Gorge
Dams completed in 1957Dams in OregonDams in Washington (state)Dams on the Columbia RiverEnergy infrastructure completed in 1957Gravity damsHistoric Civil Engineering LandmarksHydroelectric power plants in OregonHydroelectric power plants in Washington (state)Pages containing links to subscription-only contentRun-of-the-river power stationsSubscription required using viaTourist attractions in Wasco County, OregonUnited States Army Corps of Engineers dams
Epa archives the dalles dam cropped
Epa archives the dalles dam cropped

The Dalles Dam is a concrete-gravity run-of-the-river dam spanning the Columbia River, two miles (3 km) east of the city of The Dalles, Oregon, United States. It joins Wasco County, Oregon with Klickitat County, Washington, 300 miles (309 km) upriver from the mouth of the Columbia near Astoria, Oregon. The closest towns on the Washington side are Dallesport and Wishram. The Army Corps of Engineers began work on the dam in 1952 and completed it five years later. Slack water created by the dam submerged Celilo Falls, the economic and cultural hub of Native Americans in the region and the oldest continuously inhabited settlement in North America. On March 10, 1957, hundreds of observers looked on as the rising waters rapidly silenced the falls, submerged fishing platforms, and consumed the village of Celilo. Ancient petroglyphs were also in the area being submerged. Approximately 40 petroglyph panels were removed with jackhammers before inundation and were placed in storage before being installed in Columbia Hills State Park in the 2000s. The reservoir behind the dam is named Lake Celilo and runs 24 miles (39 km) up the river channel, to the foot of John Day Dam. The dam is operated by the U.S. Army Corps of Engineers (USACE), and the power is marketed by the Bonneville Power Administration (BPA). It is part of an extensive system of dams on the Columbia and Snake Rivers. The Dalles Dam Visitor Center, in Seufert Park on the Oregon shore, was built in 1981. A tour train was closed in autumn 2001, partly due to post-September 11 security concerns, and partly due to deteriorating track conditions and a small derailment. The Columbia Hills State Park is nearby. The Dalles Lock and Dam has been designated as a National Historic Civil Engineering Landmark by the American Society of Civil Engineers.The Dalles Dam is one of the ten largest hydro power producing dams in the United States. Along with hydro power, the dam provides irrigation water, flood mitigation, navigation, and recreation.

Excerpt from the Wikipedia article The Dalles Dam (License: CC BY-SA 3.0, Authors, Images).

The Dalles Dam
Dock Road,

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N 45.612222222222 ° E -121.13444444444 °
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Dock Road
98617
Washington, United States
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Epa archives the dalles dam cropped
Epa archives the dalles dam cropped
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