PUBLIC WEBSITE: Notices to Navigational Interests (NTNI) https://ndc.ops.usace.army.mil/ords/f?p=107:1
NAVIGATION NOTICE Number SWL 26-18
McClellan-Kerr Arkansas River Navigation System
May 4th, 2026
In Reply Refer to: CESWL-OP
P. O. Box 867
Little Rock, AR 72203-0867
PH. 501-324-5096
INTERMITTENT DELAYS
MURRAY LOCK (No. 7) NM 125.4
TOAD SUCK LOCK (No. 8) NM 155.9
MCCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM
Mariners may experience intermittent delays at Murray Lock (No. 7) NM 125.4 and Toad Suck Lock (No. 8) NM 155.9 on May 4th, 2026 through June 15th, 2026 between the hours of 7:00 a.m. and 5:30 p.m. daily. The intermittent delays are required to facilitate dredging and dive inspections in preparation of the 110’ stoplog conversions.
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. 26-054