LNM08R-16BE77
Received 23 Sept 2026, 00:00 UTC
Warning text
Positions open on the mapARKANSAS POST CANAL - ARKANSAS RIVER
General / Bridges / Construction
Mariners are advised that bridge construction falsework is located in the river at approximate Mile 291.6, downstream of James W. Trimble L/D (No. 13). These obstructions will be in place intermittently during the I-49 Bridge construction and may be submerged depending on river conditions. Although the obstructions are located outside of the navigation channel, mariners should exercise caution when transiting the area and remain aware of potential changes to navigation due to construction activities. Updates and further notices will be issued as needed. Mariners may contact Little Rock District Office at (501) 324-5739 or by email at [email protected], for further information.
Position 35-20.60N 094-16.85W
USCG Heartland (MRS) District Local Notice to Mariners 45/2026