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Navigation

Points of Contact

Navigation & Maintenance
(501) 324-5739

Reservoir Control
(501) 324-6237 

Pine Bluff Project Office
(870) 534-0451

Russellville Project Office
(479) 968-5008

Montgomery Pt L&D 
(870) 548-3400

Norrell Lock
(870) 548-2796

Lock No. 2
(870) 548-2791

Joe Hardin Lock
(870) 479-3164

Emmett Sanders Lock
(870) 534-2127

Col Charles D. Maynard Lock
(501) 842-2761

David D. Terry Lock
(501) 961-9281

Murray Lock
(501) 663-1997

Toad Suck Ferry Lock
(501) 327-0853

Arthur V. Ormond Lock
(501) 354-8402

Dardanelle Lock
(479) 890-4987

Ozark-Jeta Taylor Lock
(479) 667-2120

James W. Trimble Lock
(479) 452-0488

Navigation Notices

Results:
Archive: October, 2012
Clear
  • NAV NOTICE SWL 12-49 - MKARNS - SCHEDULED CLOSURE

    MONTGOMERY POINT L&D - Montgomery Point Lock and Dam (NM 0.5) is scheduled to be closed to Navigation traffic from 1 a.m. on November 26 through 11 p.m. on December 16, 2012. The lock is scheduled to be closed during this timeframe for dewatering to make repairs to the land wall miter gates.
  • NAV NOTICE SWL 12-44 - MKARNS - SCHEDULED DAILY CLOSURES

    OZARK-JETA TAYLOR L&D and JAMES W. TRIMBLE L&D - Effective 01 October 2012, Ozark-Jeta Taylor Lock and Dam (No. 12) NM 256.8 and James W. Trimble Lock and Dam (No. 13) NM 292.8 will be taken out of service daily for a 4-hour maintenance period. The maintenance period is scheduled to begin at 8 a.m. each day, but may be delayed to complete a lockage that is underway, or to lock a commercial vessel that is within the arrival area before 8 a.m. Once begun, the maintenance period will continue for a full 4 hours.

river vessel with barges in tow on river

2023 MKARNS Waterway Action Plan
(pdf reader required)