Starting Sunday, Oct. 28, Montgomery Point Lock and Dam near Tichnor will adjust its operations when the navigation pass is open, according to a news release from the U.S. Army Corps of Engineers.

Between 10:30 a.m. and 12:30 p.m. each day, a lock operator won’t be available to provide current conditions to mariners. The navigation pass will remain open for use during this two-hour period each day, and mariners can contact Norrell Lock & Dam (No. 1) NM 10.3 on Channel 16 for the most recent information available on conditions at Montgomery Point.

Details: Little Rock District Office, or 501-324-5739.