MKARNS: Montgomery Point Lock (NM 0.5) – Open, WREC Draft Restriction-Lifted

Notice Number: SWL 22-46

Date: 09/05/2022 Until Further Notice

Mariners are advised that Montgomery Point Lock (NM 0.5) is operable. All vessels are required to pass through the lock until further notice. Lockage times may be higher than normal. The crest gates remain in the raised position and the navigation pass remains closed. The 7’ draft restriction on the White River Entrance Channel (WREC) as noted in Nav Notice 22-44, has been lifted.

Vessels may contact Montgomery Point Lock and Dam on Channel 16 for further information.

Questions or requests for additional information concerning this notice should be directed to the Little Rock District Office, at (501) 324-5096 or you may email

Christopher B. Roark
Chief, Operations Division