27 Sep 2024

Temporary Bridge Closures at Bona Dea Park and Wildlife Sanctuary

RUSSELLVILLE, Ark. – The U.S. Army Corps of Engineers, Russellville Site Office will be closing

25 Sep 2024

MKARNS Nav Notice No. SWL 24-74 Lock 9 Tow Haulage Out of Service

The tow haulage equipment at Ormond Lock (No. 9) NM 176.9 is currently out of service due to electrical issues. Double cut tows will have to be locked the conventional way (without the use of tow haulage). A follow up notice will be distributed when the tow haulage equipment is back in service.

23 Sep 2024

MKARNS Nav Notice No. SWL 24-73 Lock 10 Closure Notice Update

The partial lock closure for Dardanelle Lock (No. 10) NM 205.5, as stated in Nav Notice SWL 24-56, has been extended and is scheduled to last until November 2nd, 2024, Monday through Saturday each week.

9 Sep 2024

MKARNS Nav Notice No. SWL 24-72 USCG Advisory Rob Roy Bridge Closure

The Rob Roy Railroad Drawbridge will be closed to navigation from 6 a.m. through 1 p.m. on September 17, 2024. The closure is to allow crews to perform signal cutovers.

29 Aug 2024

MKARNS Nav Notice No. SWL 24-71 MPLD NavPass Closed

The sediment flushing operation at Montgomery Point Lock and Dam (NM 0.5) has ended.

27 Aug 2024

MKARNS Nav Notice No. SWL 24-70 MPLD Closure

Montgomery Point Lock and Dam (NM 0.5) will be closed to traffic beginning at 8 a.m. on August 28, 2024, until 8 a.m. on August 29, 2024 for a sediment flushing operation.

23 Aug 2024

MKARNS Nav Notice No. SWL 24-69 Sailing Instructions Montgomery Point Navigation Pass

Due to shoaling along the upstream guide wall, mariners are advised that until further notice, both upbound and downbound tows should favor the red line while transiting the Montgomery Point Lock and Dam (NM 0.5) Navigation Pass.

23 Aug 2024

MKARNS Nav Notice No. SWL 24-68 Lock 10 Closure Update

Mariners are advised that the 110-ft stoplog conversion construction at Dardanelle Lock (No. 10) NM 205.5, as stated in Nav Notice SWL 24-56, will be paused for the upcoming holiday.

22 Aug 2024

MKARNS Nav Notice No. SWL 24-67 WREC Differentials

INCREASED DIFFERENTIALS ON THE WHITE RIVER ENTRANCE CHANNEL MCCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM

20 Aug 2024

MKARNS Nav Notice No. SWL 24-66 Sailing Instructions NM 237.1 to NM 238.1

Due to shoaling, mariners are advised that until further notice, both upbound and downbound tows should run the centerline from NM 237.1 to NM 238.1.