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Bonneville Dam - Wikipedia ... Bonneville Dam
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Chief Joseph Dam. The Chief Joseph Dam is a concrete gravity dam on the Columbia River, 2.4 km (1.5 mi) upriver from Bridgeport, Washington. The dam is 877 km (545 mi) upriver from the mouth of the Columbia at Astoria, Oregon. It is operated by the USACE Chief Joseph Dam Project Office and the electricity is marketed by the Bonneville Power ...
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But about a mile upstream at a second fish ladder, and then several miles farther up still at a third fish passage where the river’s natal headwaters spill out of Indian Lake, state fisheries ...
The Columbia Basin Project (or CBP) in Central Washington, United States, is the irrigation network that the Grand Coulee Dam makes possible. It is the largest water reclamation project in the United States, supplying irrigation water to over 670,000 acres (2,700 km 2) of the 1,100,000 acres (4,500 km 2) large project area, all of which was ...
Fish ladder at John Day Dam; its reservoir forms the deadliest stretch of the river for young salmon. [118] Dams on the Columbia have transformed the river into a series of slackwater pools, such as this one between Bonneville and The Dalles, as seen from Rowena Crest Kinbasket Lake, a reservoir on the Columbia River
Fish ladders and other passage facilities have been ineffective in mitigating the negative effects on salmon populations. [8] Bonneville Power Administration manages electricity on 11 dams on the Columbia River and 4 on the Snake River, which were built by the Army Corps of Engineers. Clear water below Glen Canyon Dam, Arizona, United States