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US Army Corps of Engineers
Little Rock District Website
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MKARNS Nav Notice SWL 21-36 Lock 6 Scheduled to Reopen
MKARNS - David D. Terry Lock (No. 6) will temporarily reopen to navigation traffic at 6 p.m. on Tuesday, Sep. 7th for a period of 12 hours until 6 a.m. on Wednesday, Sep. 8th.
MKARNS Nav Notice No. SWL 21-35 USCG Advisory: Channel Reopened I-430 Bridge
MKARNS - The U.S. Coast Guard has advised that the navigation channel has reopened to traffic under the I-430 Bridge, NM 126.6.
MKARNS Nav Notice No. 21-34 Lock 12 Normal Operations Resumed
MKARNS - Normal operations have resumed at Ozark-Jeta Taylor Lock (No. 12) NM 256.8.
MKARNS Nav Notice SWL 21-33 Lock 12 Downstream Land Wall Miter Gate Obstruction
MKARNS - Due to an underwater obstruction, the downstream land wall miter gate at Ozark-Jeta Taylor Lock (No. 12) NM 256.8 is unable to properly recess.
MKARNS Nav Notice SWL 21-32 Lock 6 Scheduled Delays and Closure
MKARNS - Mariners are reminded that David D. Terry Lock (No. 6) NM 108.1 will be closed to navigation traffic from 12:01 a.m., Aug 27 through 11:59 p.m., Sep 9.
MKARNS Nav Notice SWL 21-31 Channel Closure I-430 Bridge, Revised Dates
MKARNS - The daily closure period (noted in Nav Notice SWL 21-19) of 7 a.m. to 7 p.m, 23-25 Aug for the navigation channel under the I-430 Bridge, NM 126.6 has been changed.
MKARNS Nav Notice SWL 21-30 Work Completed Near MPLD
MKARNS - Construction work is complete downstream of the Montgomery Point Lock & Dam Navigation Pass/Spillway (NM 0.3 to NM 0.5).
MKARNS Nav Notice SWL 21-29 Lock 8 Tow Haulage Returned to Service
MKARNS - Tow haulage equipment at Toad Suck Ferry Lock (No. 8) NM 155.9 has been returned to service.
MKARNS Nav Notice SWL 21-28 Work Scheduled Near MPLD
MKARNS - Construction Work is scheduled to start on August 2nd, 2021 immediately downstream of the Montgomery Point Lock & Dam Navigation Pass/Spillway (NM 0.3 to NM 0.5).
MKARNS Nav Notice SWL 21-27 Lock 6 Scheduled Delays and Closure
MKARNS - As previously noted in Navigation Notice 20-60, David D. Terry Lock (No. 6) NM 108.1, will experience intermittent delays or will be closed to navigation traffic on the following dates for the actions listed below.