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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
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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
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About Water Management
Real Time Data (Reservoir)
Real Time Data (Arkansas River Nav. Channel)
Water Management FAQ
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Arkansas River Navigation Chart
Contact Little Rock District
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MKARNS Nav Notice SWL 20-76 I-30 Bridge NM 118.5 Left Channel
MKARNS - Mariners are advised that a work/crane barge will be positioned in the left descending navigation channel of the Interstate-30 Bridge at NM 118.5 in Little Rock.
MKARNS Nav Notice SWL 20-75 Sailing Instruction Lifted NM 222.1 - NM 224
MKARNS - The sailing instruction for NM 222.1 to NM 224, as noted in Navigation Notice SWL 20-45 has been lifted.
MKARNS Nav Notice SWL 20-74 Sailing Instruction Lifted NM 232.5 - NM 233.5
MKARNS - The sailing instruction for NM 232.5 to NM 233.5, as noted in Navigation Notices SWL 19-74, 19-81 and 19-86 has been lifted.
MKARNS Nav Notice SWL 20-73 Intermittent Delays Lock 3
MKARNS - Mariners are advised that intermittent delays may be experienced, from 7 a.m. to 5:30 p.m. daily, Dec 6 through Dec 12 at Joe Hardin Lock (No. 3) NM 50.2.
MKARNS Nav Notice SWL 20-72 Sailing Instruction Lifted NM 256.5 - NM 256.8
MKARNS - The sailing instruction for NM 256.5 to NM 256.8, as noted in Navigation Notices SWL 19-72 and 19-86 has been lifted.
MKARNS Nav Notice SWL 20-70 USCG Advisory-Rob Roy Bridge Closure Extension
MKARNS - The closure timeframe previously indicated in Nav Notice SWL 20-35 and 20-63, for the Rob Roy Railroad Bridge in Pine Bluff has extended as shown below.
MKARNS Nav Notice SWL 20-69 Sailing Instruction Lifted NM 178-NM 180
MKARNS - The sailing instruction for NM 178 to NM 180, as noted in Navigation Notice SWL 20-25 has been lifted.
MKARNS Nav Notice SWL 20-68 Sailing Instruction Lifted NM 142.5-NM 143
MKARNS - The sailing instruction for NM 142.5 to NM 143, as noted in Navigation Notice SWL 19-75 has been lifted.
MKARNS Nav Notice SWL 20-67 Lock 9 Tow Haulage
MKARNS - Tow haulage at Arthur V. Ormond Lock (No. 9) NM 176.9 will not be available from 8 a.m. on Nov 2 to 5 p.m. on Nov 4.
MKARNS Nav Notice SWL 20-66 Caution Advisory Extended I-30 Bridge NM 118.5
MKARNS - Mariners are advised that the scheduled completion date for the work(noted in Nav Notice SWL 20-44) on the left descending pier protection cell for the Interstate-30 Bridge at NM 118.5 in Little Rock has been extended to Feb 22, 2021.