US Army Corps of Engineers
Little Rock District

MKARNS Nav Notice No. SWL 19-19 Murray Lock (No. 7) NM 125.4 Closure Notice

Published April 29, 2019

Murray Lock (No. 7) NM 125.4 will be closed to navigation traffic from 6 a.m. May 7 until 6 a.m. May 8 and from 6 a.m. May 9 until 6 a.m. May 10.  These closures are to replace sections of hydraulic piping.  If the work is completed ahead of schedule, the lock will reopen at that time.   However, unforeseen problems could require additional time.

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


Kevin J. McDaniels

Chief, Operations Division

Little Rock District Operations Technical Support Branch

Release no. 19-034