The closure dates and times of Joe Hardin Lock (No. 3) NM 50.2, first announced in Navigation Notice No. SWL 18-58, have been changed. The closure will now take place in two parts, according to a news release.

First closure: from 6 a.m. on Jan. 14 to 6 a.m. on Jan. 15, 2019.

Second closure: from 6 a.m. on Jan. 16 to 6 a.m. on Jan. 17, 2019.

This closure supports replacement of 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