Arthur V. Ormond Lock and Dam (No. 9) NM 176.9 will be closed to navigation traffic on the following dates for the action listed below.
Closure Dates: Reason
Sep 19 (6 a.m.) - Sep 20 (6 p.m.) Test new cofferbox for dewatering, inspecting and replacing lock centerpost receivers.
Questions or requests for additional information concerning this notice should be directed to the Little Rock District Office, at (501) 324-5739 or you may email CESWL-OP-OM@usace.army.mil.
//signed//
Kevin J. McDaniels
Chief, Operations Division
Release no. 18-133