Notice of Safety Zone NM 289.0-NM 292.8 Military Exercise McClellan-Kerr Arkansas River Navigation System

Notice Number: 206422/SWL 24-29
Date: 04/12/2024 16:00 thru 04/12/2024 21:00

To ensure the safety of life and property during the military river crossing exercise, a Safety Zone will be established by the U.S. Coast Guard for the Arkansas River from NM 289.0 to NM 292.8. The Safety Zone will be in effect from 11:00 a.m. to 4:00 p.m. on April 12, 2024. No vessels may enter or remain within this Safety Zone unless specifically authorized by the lockmaster at James W. Trimble Lock and Dam (No. 13) NM 292.8. Mariners are advised to contact James W. Trimble Lock and Dam on VHF-FM Channel 16 or by phone at (479) 452-0488 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