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US Army Corps of Engineers
Little Rock District Website
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MKARNS Nav Notice SWL 21-43 Lock 12 Normal Operations Resumed
MKARNS - Normal operations have resumed at Ozark-Jeta Taylor Lock (No. 12) NM 256.8. The obstruction behind the downstream land wall miter gate (noted in Navigation Notice 21-38) has been removed.
MKARNS Nav Notice SWL 21-42 Norrell Lock 01 DS Approach - Channel Reopened
MKARNS - The shoaling issue in the downstream approach to Norrell Lock (No.1) NM 10.3 has been resolved.
MKARNS Nav Notice No. 21-41 Lock 1 DS Approach
MKARNS - Due to the rapid drop of water levels in the Mississippi River and shoaling at NM 9.9 in the downstream approach to Norrell Lock (No.1) NM 10.3, the navigation channel is currently impassable to commercial tows.
MKARNS Nav Notice No. SWL 21-40 Lock 1 Caution Advisory
MKARNS - Mariners are advised that shoaling is present in the downstream approach to Norrell Lock (No.1) NM 10.3.
MKARNS Nav Notice SWL 21-39 USCG Advisory Clinton Bridge NM 118.2
MKARNS - The upstream left descending pier protection cell at the Clinton Presidential Park Bridge (NM 118.2) is leaning into the left descending bridge pier.
MKARNS Nav Notice SWL 21-38 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 21-36 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.