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Navigation Notices

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: January, 2016
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  • MKARNS Nav Notice SWL 16-06 Lock 9 - Reopened

    MKARNS - Arthur V. Ormond Lock (No. 9) NM 176.9 has reopened to Navigation traffic. The lock was closed due to high flows on the McClellan-Kerr Arkansas River Navigation System. The flows have now dropped to safe levels to operate the lock.

  • MKARNS Nav Notice SWL 16-03 Locks 4 and 7 - Reopened

    MKARNS - Emmett Sanders Lock (No. 4) NM 66.0 and Murray Lock (No. 7) NM 125.4 have reopened to Navigation traffic.

  • MKARNS Nav Notice SWL 16-02 Lock 13 - Reopened

    MKARNS - The James W. Trimble Lock (No. 13) NM 292.8 has reopened to Navigation traffic. The lock was closed due to high flows on the McClellan-Kerr Arkansas River Navigation System. The flows have now dropped to safe levels to operate the lock.

  • MKARNS Nav Notice SWL 16-01 Lock 2 - Closure

    MKARNS - Lock No. 2 (NM 13.3) will experience intermittent closures on the McClellan-Kerr Arkansas River Navigation System on Tuesday, Jan. 5, lasting a few hours at a time. The lock will be closed to all navigation traffic beginning at 7 a.m. on Wednesday, Jan. 6.

river vessel with barges in tow on river

2023 MKARNS Waterway Action Plan
(pdf reader required)

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