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US Army Corps of Engineers
Little Rock District Website
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Prairie Creek, Russellville, Arkansas
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Arkansas River Navigation Chart
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MKARNS Nav Notice SWL 21-16 Lock 9 Reopened
MKARNS - Arthur V. Ormond Lock (No. 9) NM 176.9 has reopened to navigation traffic.
MKARNS Nav Notice SWL 21-15 Lock 8 Reopened
MKARNS - Toad Suck Ferry Lock (No. 8) NM 155.9 has reopened to navigation traffic.
MKARNS Nav Notice SWL 21-14 Lock 8 Closure - High Flows
MKARNS - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the Toad Suck Ferry Lock (No. 8) NM 155.9 is closed to traffic.
MKARNS Nav Notice SWL 21-13 Lock 13 Re-opened
MKARNS - James W. Trimble Lock (NM 292.8) has reopened to navigation traffic.
MKARNS Nav Notice SWL 21-12 Lock 9 Closure - High Flows
MKARNS - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the Arthur V. Ormond Lock (No. 9) NM 176.9 is closed to traffic.
MKARNS Nav Notice SWL 21-11 Lock 13 Closure - High Flows
MKARNS - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the James W. Trimble Lock (NM 292.8) is closed to traffic.
MKARNS Nav Notice SWL 21-10 Channel Reopened Under I-430 Bridge
MKARNS - The U.S. Coast Guard has advised that the navigation channel has been reopened to traffic under the I-430 Bridge, NM 126.6. The work was completed ahead of schedule.
MKARNS Nav Notice SWL 21-09 Lock 5 Sailing Instruction
MKARNS - Due to shoaling, mariners are advised that upbound and downbound tows need to favor the long wall in the downstream approach to Colonel Charles D. Maynard Lock (No. 5).
MKARNS Nav Notice SWL 21-08 Channel Closure I-430 Bridge
MKARNS - The U.S. Coast Guard has advised that the navigation channel will be closed under the I-430 Bridge, NM 126.6, from 7am to 7pm daily, 6 – 10 April.
MKARNS Nav Notice SWL 21-07 Lock 3 Reopened
MKARNS - Joe Hardin Lock (No. 3) NM 50.2 has reopened to navigation traffic.