The following locks will experience intermittent delays or will be closed to navigation traffic on the following dates for the actions listed below.
Delay/
Lock Closure Dates Reason
Lock 3 *Oct 19-21 Dive inspection of the centerpost and lock
Lock 4 *Oct 26-28 Dive inspection of the centerpost and lock
Lock 3 *Mar 1-11 Cleaning and preparation for centerpost pull test
Lock 3 Mar 12-20 Centerpost pull test
Lock 6 *Aug 16-26 Cleaning and preparation for lock dewatering
Lock 6 Aug 27-Sep 9 Lock Dewatering
* intermittent delays
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//
Mike Biggs, P.E., PMP
Chief (Acting), Operations Division
Release no. 20-118