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US Army Corps of Engineers
Little Rock District Website
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MKARNS Nav Notice SWL 15-74 Update - Lock 10 Intermittent Delays
Dardanelle L&D (No. 10) - Mariners are advised that the period of intermittent availability of tow haulage equipment and intermittent lockage delays at Dardanelle Lock and Dam (No. 10) NM 205.5 have been extended through November 30, 2015.
MKARNS Nav Notice SWL 15-73 Sailing Instructions NM 44 to NM 44.1
MKARNS - Due to shallow pool conditions, mariners are advised that until further notice, tows should stay approximately 150 feet away from the green buoys while between NM 44.0 and NM 44.1.
MKARNS Nav Notice SWL 15-72 Sailing Instructions NM 140.5 to NM 141.5
MKARNS - Due to shallow pool conditions, mariners are advised that until further notice, both upbound and downbound tows should run the red line while between NM 140.5 and NM 141.5 and use caution in this area.
MKARNS Nav notice SWL 15-71 Lock 13 Tow Haulage Equipment Back in Service
Trimble L&D (No 13) - Tow haulage equipment at James W. Trimble Lock (No 13) NM 292.8 has been returned to service.
MKARNS Nav Notice SWL 15-70 Navigation Pass Closed Montgomery Point L&D (NM 0.5)
Montgomery Point L&D - Due to falling river elevations, the crest gate dam at Montgomery Point Lock and Dam (NM 0.5) is in operation and the navigation pass is closed. All vessels are required to pass through the lock until further notice.
MKARNS Nav Notice SWL 15-69 Lock 13 Tow Haulage Equipment Out of Service
Trimble L&D (No.13) - Tow haulage equipment at James W. Trimble Lock (No. 13) NM 292.8 is out of service.
MKARNS Nav Notice SWL 15-68 Montgomery Point L&D Emphasis on Draft Depth in the Navigation Pass
Montgomery Point L&D - Mariners were notified in Navigation Notice SWL 14-39 of a plan to raise and exercise the navigation pass crest gates when the tailwater reached elevation 117’ and falling.