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US Army Corps of Engineers
Little Rock District Website
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America the Beautiful Passes
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Prairie Creek, Russellville, Arkansas
Three Rivers Study
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MKARNS Master Plan Revision
Maumelle River Ecosystem Restoration Study
Nimrod Blue Mountain Master Plan
MKARNS 12-foot Channel
Illinois River Flood Study
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Norfork Lake Master Plan Revision Page
Beaver Lake Land Acquisition
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Arkansas River Navigation Chart
Contact Little Rock District
USACE Office Locator
News Release Archive
MKARNS Nav Notice SWL 22-40 Lock 13 Tow Haulage Out of Service
MKARNS - Tow haulage equipment at Trimble Lock (No. 13) NM 292.8 is currently out of service.
Warning horn below Beaver Dam fully restored
The U.S. Army Corps of Engineers restored the warning horn at Beaver Dam this week. USACE installed a temporary horn after the main one went offline in February.
MKARNS Nav Notice SWL 22-39 Lock 3 Closure Update
MKARNS - The two intermittent closure periods of Sep 12-19 and Sep 28-29 for Joe Hardin Lock (No. 3) NM 50.2 noted in Nav Notice SWL 22-38 have changed.
MKARNS Nav Notice SWL 22-38 Lock Closures (No.1, 3 and 4)
MKARNS - Closure dates for Norrell Lock (No. 1) NM 10.3, Joe Hardin Lock (No. 3) NM 50.2 and Emmett Sanders Lock (No. 4) NM 66.0 are shown below:
USACE to temporarily close Paraloma boat ramp
The U.S. Army Corps of Engineers, will temporarily close the Paraloma boat ramp on Millwood Lake from Aug. 22-29. The Millwood Tri-Lakes Project Office scheduled the closure to repair the entrance road to the ramp.
MKARNS Nav Notice SWL 22-37 Intermittent Delays - Locks 8, 13 & 4
MKARNS - Mariners are advised that intermittent delays lasting up to four hours may be experienced, between 6 a.m. and 6 p.m. at the locks shown below for the dates specified.
One lane of Highway 165/265 across Table Rock Dam to temporarily close
BRANSON, Mo. – The U.S. Army Corps of Engineers will be closing one lane of the Highway 165/265 bridge across Table Rock Dam from 8 a.m. until 4 p.m. July 27 so work crews can conduct a routine bridge inspection.
MKARNS Nav Notice SWL 22-36 Lock 1 Locking Instructions
MKARNS - At Norrell Lock (No. 1) NM 10.3, mariners are advised to avoid contact with the downstream landside/long wall stoplog slot cut located downstream of the miter gate recess.
MKARNS Nav Notice SWL 22-35 Sailing Advisory Montgomery Point Lock & Dam
MKARNS - Dredging downstream of the Montgomery Point Lock & Dam (NM 0.5) navigation pass is scheduled to begin on July 21st if there are no delays.
MKARNS Nav Notice SWL 22-34 Sailing Instruction NM 231.5 - NM 231.9
MKARNS - Due to shoaling, mariners are advised that until further notice, both upbound and downbound tows should run the green line from NM 231.5 to NM 231.9.