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US Army Corps of Engineers
Little Rock District Website
Who We Are
Business With Us
America the Beautiful Passes
Engineering and Construction
Continuing Authorities Program
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Prairie Creek, Russellville, Arkansas
Three Rivers Study
Table Rock Lake Oversight Committee
Millwood Lake Master Plan Revision
Norfork Lake Master Plan
MKARNS Master Plan Revision
Maumelle River Ecosystem Restoration Study
Beaver Lake Land Acquisition
Blue Mountain Lake
Bull Shoals Lake
Greers Ferry Lake
Table Rock Lake
Pine Bluff Area
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Fayetteville Shale Information
Arkansas Special Resource Waters
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Water Resources Development Act
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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
Concord resident named Chief of Operations for USACE Little Rock District
Concord, Arkansas resident Chris Roark was recently named the chief of operations for the U.S. Army Corps of Engineers Little Rock District. Roark replaces Kevin McDaniels who transferred to USACE’s Detroit District.
USACE lifts small craft advisory for Arkansas River
The U.S. Army Corps of Engineers Little Rock District lifts the small craft advisory for the Arkansas River. Small craft advisories are issued when flows reach 70,000 cubic feet per second. While flows have receded, USACE officials urge boaters to always use caution when on the river.
Temporary closure of Rising Star Park boat ramp
The U.S. Army Corps of Engineers will temporarily close the boat ramp at Rising Star Park south of Pine Bluff, Arkansas from Jan.13 until further notice.
Invasive aquatic plant discovered in Millwood Lake
The Arkansas Game and Fish Commission and U.S. Army Corps of Engineers are alerting Millwood Lake visitors that an invasive aquatic plant known as Giant Salvinia was discovered in the lake on Dec. 8, 2020.
USACE plans prescribed burns around Bull Shoals and Norfork lakes
Personnel from the U.S. Army Corps of Engineers Mountain Home Project Office and the Arkansas Game and Fish Commission will conduct prescribed burns on public land surrounding Bull Shoals and Norfork lakes until the second week of April.
MKARNS Nav Notice SWL 21-02 I-30 Bridge(NM 118.5) Right Channel Closure
MKARNS - The U.S. Coast Guard has advised that effective Jan 5, the I-30 Bridge right descending channel span is closed due to contractors working on a new bridge pier.
MKARNS Nav Notice SWL 21-01 Lock 12 Intermittent Delays
MKARNS - Mariners are advised that intermittent delays may be experienced during daylight hours on Jan 12 and Jan 13 at Ozark-Jeta Taylor Lock (No. 12) NM 256.8.
MKARNS Nav Notice SWL 20-78 Lock Closure Notice Norrell Lock (No. 1) NM 10.3
MKARNS - Norrell Lock (No. 1) NM 10.3 will be closed to navigation traffic on the McClellan-Kerr Arkansas River Navigation System beginning at 6 a.m. on Tuesday, February 2nd, 2021 and will reopen at 6 p.m. on Saturday, February 6th, 2021.