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Navigation Notices

  • TD 2022-11.1, WD Mayo L&D, Notice of Daily Closures

    Reference Navigation Notice: 19406-1. Mariners can expect daily closures from June 1st thru June 4th at WD Mayo L&D 14 due to diving operations. Daily shut down will be eight hours between the hours of 0800 and 1600 while inspections are in progress. Navigation traffic is asked to plan accordingly around these daily closures.

  • TD 2022-11, W. D. Mayo L&D, Notice of Daily Closures

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIES WD MAYO L&D No. 14, NM 319.6Reference Navigation Notice: 19406-1. Mariners can expect daily closures from May 24th thru June 4th at WD Mayo L&D 14 due to diving operations. Daily shut down will be eight hours between the hours of 0800 and 1600 while inspections are in progress. Diving operations

  • TD 2022-10, Robert S. Kerr L&D, Notice of Daily Closures

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIESRS KERR L&D No. 15, NM 336.3 Reference Navigation Notice : 19406-1. Mariners can expect a 4 hour closure May 20th from 1200 to 1600 and daily closures from May 21st thru the end of day on May 25th at RS Kerr L&D 15 due to diving operations. Daily shut down will be eight hours between the hours of

  • TD 2022-9, Webbers Falls L&D, Daily Closures

    NOTICE OF DAILY LOCK CLOSURESWEBBERS FALLS L&D No. 16, NM 368.9Mariners can expect daily closures from May 18th thru May 23rd at Webbers Falls L&D 16. Daily shut down will be eight hours between the hours of 0800 and 1600 while the inspections are in progress. Dive work will be performed weekdays and Saturday, May 21st. No dive operations will be

  • TD 2022-7.1, Chouteau L&D, Daily Closures Amendment

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIESCHOUTEAU L&D No. 17, NM 401.4Reference Navigation Notice : 19406-1. Mariners can expect daily closures from May 17th thru May 20th at Chouteau L&D 17 due to diving operations. Daily shut down will be eight hours between the hours of 0800 and 1600 while inspections are in progress. Navigation traffic

  • TD 2022-6.5, Newt Graham L&D, Notice of Daily Closures

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIESNEWT GRAHAM L&D No.18, NM 421.5Reference Navigation Notice : 19406-1. Mariners can expect a daily closure at Newt Graham L&D 18 on May 13th, 2022. Daily shut down for dive operations will be eight hours between the hours of 0800 and 1600 while the inspections are in progress. Navigation traffic is

  • TD 2022-6.4, Newt Graham L&D 18, Daily Closures

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIESNEWT GRAHAM L&D No.18, NM 421.5Reference Navigation Notice : 19406-1. Mariners can expect a daily closure at Newt Graham L&D 18 on May 12th, 2022. Daily shut down for dive operations will be eight hours between the hours of 0800 and 1600 while the inspections are in progress. Navigation traffic is

  • TD 2022-6.3, Newt Graham L&D, Notice of Daily Closures, Amendment

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIESNEWT GRAHAM L&D No.18, NM 421.5Reference Navigation Notice : 19406. Mariners can expect a daily closure at Newt Graham L&D 18 on May 11th, 2022. Daily shut down for dive operations will be eight hours between the hours of 0800 and 1600 while the inspections are in progress. Navigation traffic is

  • TD 2022-8, Newt Graham L&D 18, Notice of Lock Closure, Rescinded

    NOTICE OF LOCK CLOSURE NEWT GRAHAM L&D No. 18, NM 421.6Newt 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

  • TD 2022-7, Chouteau L&D, Notice of Daily Closures During Diving Activities

    NOTICE OF DAILY CLOSURES DURING DIVING ACTIVITIES  CHOUTEAU L&D No. 17, NM 401.4Reference Navigation Notice : 19406. Mariners can expect daily closures from May 11th thru May 17th at Chouteau L&D 17. Daily shut down will be eight hours between the hours of 0800 and 1600 while the inspections are in progress. Dive work will be performed weekdays and

Recreational Lockage Policy

Locking at 14, 15, 16, 17 and 18 on the Oklahoma portion of the McClellan-Kerr Arkansas River Navigation System is available to recreational boaters 24 hours per day, 7 days per week. 

Oklahoma Lock and Dam Phone numbers:

W. D. Mayo L&D 14.............(918) 962-3481
Robert S. Kerr L&D 15.........(918) 775-2091
Webbers Falls L&D 16.........(918) 489-5987
Chouteau L&D 17................(918) 687-4501
Newt Graham L&D 18..........(918) 543-2216

For additional information concerning Navigation issues contact:

Navigation Project Office
HC 61 BOX 238
SALLISAW OK 74955
Phone: (918) 775-4475

FOR ISSUES REGARDING RECREATION ALONG THE NAVIGATION SYSTEM PLEASE CLICK HERE AND GO TO OUR CONTACT A LAKE PAGE.