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US Army Corps of Engineers
Little Rock District Website
Who We Are
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America the Beautiful Passes
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Continuing Authorities Program
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Prairie Creek, Russellville, Arkansas
Three Rivers Study
Table Rock Lake Oversight Committee
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Norfork Lake Master Plan
MKARNS Master Plan Revision
Maumelle River Ecosystem Restoration Study
Beaver Lake Land Acquisition
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About Water Management
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Real Time Data (Arkansas River Nav. Channel)
Water Management FAQ
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Arkansas River Navigation Chart
Contact Little Rock District
USACE Office Locator
News Release Archive
USACE and the Greers Ferry Lake & Little Red River Tourism Association announce the 53rd Annual Lake and River Cleanup
HEBER SPRINGS, Ark. – The U.S. Army Corps of Engineers and the Greers Ferry Lake & Little Red River Tourism Association are seeking volunteers to pitch in Sept. 10 during the 53rd Annual Greers Ferry Lake and Little Red River Cleanup.
MKARNS Nav Notice No. 22-41 Lock 1 Locking Instructions Update
MKARNS - The landside/long wall coffer boxes are scheduled to be installed downstream and upstream of the miter gate recesses at Norrell Lock (No. 1) NM 10.3, beginning Aug 22.
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.