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Two Table Rock Dam Gates Remain Open on Wednesday

Two spillway gates remain open two feet each releasing about 3,900 cubic feet per second, which is equivalent to about one hydropower running full power. Beginning Tuesday, all four hydropower units were taken offline while maintenance is performed on the unit’s head gates. Spillway releases will continue, as needed, until the hydropower units are able to be brought back online.

Flooding downstream isn't a problem, since approximately the same about of water is being released as when the generation units are online.

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Four gates open at Table Rock Dam

The U.S. Army Corps of Engineers began a spillway release from Table Rock Dam on Saturday May 30, 2020 at noon. The total spillway flow is around 5,500 cubic feet per second. The total release from th


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