Navigation Notices

Archive: January, 2015
  • MKARNS Nav Notice SWL 15-01 TD 2015-1 Joint Notice on 2015 Scheduled Lock Closures

    MKARNS - Tulsa and Little Rock Districts are scheduling maintenance closures of the following locks: Chouteau L&D (May 11-17) Replace hydraulic piping; Webbers Falls L&D (Aug 24–Sep 14) Replace miter gate pintle ball; Montgomery Point L&D* (Aug 24-Sep 30) Replace miter gate gudgeon pins. *The navigation pass will be open if tailwater > 115 ft.
  • NAV NOTICE SWL 15-02 MKARNS - Lock 10 Notice of Lock Closure

    Dardanelle L&D - Dardanelle Lock and Dam (No. 10) NM 205.5 will be closed to navigation traffic on February 18, 2015, from 7:00 a.m. to 5:30 p.m. This closure is to repair the downstream river wall miter gate strut arm.