US Army Corps of Engineers
Little Rock District Website

MKARNS Nav Notice SWL 20-14 Arthur V. Ormond Lock(No. 9) Closure

Published March 20, 2020
Navigation Notice

Navigation Notice

Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the Arthur V. Ormond Lock (No. 9) NM 176.9 is closed to traffic.  The lock will reopen as the flows drop to safe navigation levels.

Questions or requests for additional information concerning this notice should be directed to the Little Rock District Office, at (501) 324-5739 or you may email


Kevin J. McDaniels

Chief, Operations Division

Little Rock District Operations Technical Support Branch

Release no. 20-029