Arkansas River: **Rescinded** NOTICE OF LOCK CLOSURE NEWT GRAHAM L&D No. 18, NM 421.6
** Rescinded** NOTICE OF LOCK CLOSURE - NEWT GRAHAM L&D No. 18, NM 421.6
Navigation Notice: 20089/ TD 2022-8
Date and Time sent: Sat 5/7/2022 12:16 PM
Lock 18 is open and ready for traffic.
Crews cleared debris from the upstream Miter Gates late last night and just finished clearing all the remaining debris from the upstream approach.
NOTICE OF LOCK CLOSURE - NEWT GRAHAM L&D No. 18, NM 421.6
Notice Number: 20089
Date: 05/06/2022 13:30 thru UNTIL FURTHER NOTICE CDT
Newt Graham L&D No. 18 is closed to Navigation traffic, until further notice, due to drift and debris blocking the upstream approach as a result of the high flows on the McClellan-Kerr Arkansas River Navigation System. The lock will reopen once the lock approach obstruction is cleared.
Waterway users are asked to check with Lock No. 18 for the latest information. Questions or request for additional information concerning this notice should be directed to Mr. Brad Johnson, Navigation Operation Manager: 918-550-9026 or Mr. Jacob Simpson; Navigation Field Engineer: 918-430-4783.
Acting Chief, Operations Division