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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
Levee Safety Information
Floodplain Management Services and Silver Jackets
Levee System Status
Formerly Used Defense Sites
Channel Reconnaissance Reports
David D Terry MRER Status
Approved Project Review Plans
Prairie Creek, Russellville, Arkansas
Three Rivers Study
Millwood Lake Master Plan Revision
Norfork Lake Master Plan
MKARNS Master Plan Revision
Maumelle River Ecosystem Restoration Study
Nimrod Blue Mountain Master Plan
MKARNS 12-foot Channel
Illinois River Flood Study
Stump Creek Flood Risk Management
Stump Creek FRM Comments
Norfork Lake Master Plan Revision Page
Beaver Lake Land Acquisition
Stair or Step Request Form
Blue Mountain Lake
Bull Shoals Lake
Greers Ferry Lake
Table Rock Lake
Pine Bluff Area
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Arkansas Special Resource Waters
Missouri Special Resource Waters
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Water Resources Development Act
What is the Regulatory Program
Requirements/Exemptions for Flood Recovery Activities
About Water Management
Real Time Data (Reservoir)
Real Time Data (Arkansas River Nav. Channel)
Water Management FAQ
Beaver Lake Dam IRRM
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Arkansas River Navigation Chart
Contact Little Rock District
USACE Office Locator
MKARNS Nav Notice SWL 15-38 Lock 9 Reopened
Ormond L&D - The Arthur V. Ormond Lock (No. 9) NM 176.9 has reopened to Navigation traffic.
MKARNS Nav Notice SWL 15-37 Locks 5 & 6 Reopened
MKARNS - The Colonel Charles D. Maynard Lock (No. 5) and David D. Terry Lock and Dam (No. 6) have reopened to Navigation traffic.
MKARNS Nav Notice SWL 15-36 Lifting of USCG River Closure NM 118-NM 116
Little Rock - Mariners are advised that the U.S. Coast Guard is lifting the closure on the Arkansas River between Navigation Miles 118.0 and 116.0.
MKARNS Nav Notice SWL 15-35 Lock 7 Reopened
Little Rock - The Murray Lock (No. 7) NM 125.4 has reopened to Navigation traffic.
MKARNS Nav Notice SWL 15-34
Ft. Smith - The James W. Trimble Lock (No. 13) NM 292.8 has reopened to Navigation traffic as of 2:00 p.m. today.
MKARNS Nav Notice SWL15-33 USCG River Closure NM 118-NM 116
Little Rock - Mariners are advised that the U.S. Coast Guard has closed the Arkansas River between Navigation Miles 118.0 and 116.0.
MKARNS Nav Notice SWL 15-32 Lock 7 Closure - High Flows
Murray L&D - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the Murray Lock (No. 7) NM 125.4 is closed to traffic.
MKARNS Nav Notice SWL 15-31 Intermittent Delays Lock & Dam 10 (NM 205.5)
Dardanelle L&D - Mariners are advised that intermittent delays may be experienced at Dardanelle Lock and Dam (No. 10) NM 205.5, through September 30, 2015.
MKARNS Nav Notice SWL 15-30 Lock 5 Closure - High Flows
Colonel Charles D. Maynard L&D - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the Colonel Charles D. Maynard Lock (No. 5) NM 86.3 is closed to traffic.
MKARNS Nav Notice SWL 15-29 Lock 6 Closure - High Flows
David D. Terry L&D - Due to high flows on the McClellan-Kerr Arkansas River Navigation System, the David D. Terry Lock (No. 6) NM 108.1 is closed to traffic.