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US Army Corps of Engineers
Little Rock District Website
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MKARNS Nav Notice SWL 16-20 Updated Sailing Instructions NM 142 to NM 143
MKARNS - UPDATE Due to shoaling, mariners are advised that until further notice, both upbound and downbound tows should run the center line from NM 142 to NM 143. No passing is advised while transiting this reach.
MKARNS Nav Notice SWL 16-19 Sailing Instructions NM 142 to NM 143
MKARNS - Due to shoaling, mariners are advised that until further notice, both upbound and downbound tows should run the green line from NM 142 to NM 143. No passing is advised while transiting this reach.
MKARNS Nav Notice SWL 16-18 UPDATE to WREC Increased Differentials
MKARNS - UPDATE - This is to advise mariners transiting the White River Entrance Channel (WREC) of increased head differentials between Norrell Lock and Dam and Montgomery Point Lock and Dam.
MKARNS Nav Notice SWL 16-17 Sailing Instructions Lifted NM 168 and NM 227
MKARNS - The sailing instructions for NM 168.2 to 169.3 and NM 227.2 to 228.5, as noted in Navigation Notice SWL 16-15, have been lifted.
MKARNS Nav Notice SWL 16-16 Revised Sailing Instructions - Update to SWL 16-10
MKARNS - The Army Corps of Engineers vessel M/V Shorty Baird and its crane barge have reset buoys and clammed high spots in the area of NM 222.0 to NM 223.2. Mariners are advised that until further notice, no passing is advised while transiting through this reach.
MKARNS Nav Notice SWL 16-15 Sailing Instructions Multiple Locations NM 168 and NM 227
MKARNS - Due to shoaling and until further notice, mariners are advised to use caution through the following areas, NM 168.2 to 169.3 and NM 227.2 to NM 228.5. No passing is advised while transiting through these locations.