NAVIGATION NOTICE Number SWL 25-83
McClellan-Kerr Arkansas River Navigation System
December 5th, 2025
In Reply Refer to: CESWL-OP
P. O. Box 867
Little Rock, AR 72203-0867
PH. 501-324-5096
NAVIGATION PASS CLOSURE
MONTGOMERY POINT LOCK AND DAM (NM 0.5)
MCCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM
Due to falling river elevations, the crest gate dam at Montgomery Point Lock and Dam (NM 0.5) is in operation and the navigation pass is closed. All vessels are required to pass through the lock until further notice.
Vessels may contact Montgomery Point Lock and Dam on Channel 16 for further information.
Additionally, Montgomery Point Lock and Dam is closed to navigation due to silt and debris interfering with the operation of the lock’s miter gates as previously stated in Nav Notice SWL 25-82.
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 CESWL-OP-OM@usace.army.mil.
//signed// (for)
Chief, Operations Division
Release no. 25-149