Urgent Nav Alerts

Cumberland River, Barkley Lock, Daily Closures beginning March 22, 2021

  • Date Reported: Feb 4, 2021
  • Reporter: Ted Stehle
  • Source: USACE Nashville
  • Description:
    Starting on 22 March 2021 thru 02 April 2021, Barkley Lock will be closed each day between the hours of 0600 – 1800 for repairs...
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  • Lat / Lon: N 37° 01.089' / W 088° 13.455'

VA: Intracoastal Mile 11.3, Great Bridge Lock, maintenance closures

  • Date Reported: Jan 12, 2021
  • Reporter: Ted Stehle
  • Source: CG 5th District LNM 0502/21
  • Description:
    The U.S. Army Corps of Engineers will be performing valve replacement and diving operations at the Great Bridge Lock on the Atlantic Intracoastal Waterway, Albemarle...
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  • Lat / Lon: N 36° 43.439' / W 076° 14.933'

LA: GIWW, Bayou Bouef Lock, daily closure for repair - UPDATE

  • Date Reported: Oct 7, 2020
  • Reporter: Ted Stehle
  • Source: CG 8th District (Gulf) LNM 08g40/20
  • Description:
    Continuing until approximately May 31, 2021, Bayou Boeuf Lock will be closed to navigation passage for construction of the new south side chamber guidewall from...
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  • Lat / Lon: N 29° 40.992' / W 091° 10.306'