Found this on the COE website...
Release No: 42-10
Release: Immediately
May 6, 2010
Contact:
Sean Harper, 479-636-1210
Sean.P.Harper@usace.army.mil
CORPS BEGINS LOWERING BEAVER LAKE
Rogers, Ark.--The Army Corps of Engineers will begin making releases today at Beaver Lake through the hydropower turbines to bring the lake level down to elevation 1,121.4, the top of the conservation pool. The lake is currently at elevation 1,123.4. The high lake levels were caused by repeated rains during the spring.
Owners of docks on Beaver Lake are being advised to move their docks as needed to prevent them from grounding as the lake recedes. Officials also caution anglers downstream from the dam to be extra vigilant because currents will be strong and swift when the larger releases are being made. Officials also advise downstream boat dock owners to ensure their docks are properly secured to withstand high flows.
The lake level will drop between one-forth to one-half foot each day. Hydropower generation releases will average about 18 hours per day and continue until the lake falls to elevation 1121.4 feet. Without additional rainfall, releases will continue until May 14.
Persons interested in Beaver Lake levels can monitor the Little Rock District’s water management Web page or local news outlets that report daily lake levels. Daily lake information can be obtained on the Internet at www.swl.usace.army.mil and click the "Water Management" button.