US Army Corps of Engineers
Little Rock District Website Website

MKARNS Nav Notice SWL 20-46 Lock 6 Intermittent Closures

Published July 24, 2020
Navigation Notice

Navigation Notice

Intermittent closures, lasting up to three hours at a time, will take place at David D. Terry Lock (No.6) from 6 a.m. to 6:30 p.m. daily, Aug 10 through Aug 18 as maintenance crews prepare the work sites for the Aug 19 through Aug 29 pull test closure.  Mariners are advised to use caution when transiting the lock.

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


Brinda J. Jackson, R.A., PMP

Chief (Acting), Operations Division

Little Rock District Operations Technical Support Branch

Release no. 20-087