ASHDOWN, Ark. - The U.S. Army Corps of Engineers, Millwood Tri-Lakes Project Office is temporarily closing access to several boat ramps on Millwood Lake because of high water levels.The impacted boat ramps are River Run East, River Run West, White Cliffs, and Wilton Landing.The project office is monitoring the water levels and will reopen the ramps when the water recedes.Officials at the Millwood Tri-Lakes Project Office regret any inconveniences this may cause.If you have questions, please contact the Millwood Tri-Lakes Project Office at 501-340-6609.Recreation information can be found on the Internet at www.swl.usace.army.mil, on Facebook at www.facebook.com/littlerockusace, and on Twitter at https://twitter.com/#!/usacelittlerock.