LNM08R-BAE0D0
SÉCURITÉReceived 11 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapOHIO RIVER - CUMBERLAND RIVER
General / Autonomous Vessel Operations
Continuing until December 24, 2026, an Unmanned Surface Vessel (USVS) is conducting survey operations between Miles 89.0 and 31.0. Work will be conducted 24-hours a day, 7-days a week. Mariners are urged to exercise caution in the area and maintain a sharp lookout for USVS in the channel. Mariners may contact the Field Technician at (208) 749-9724, for additional information.
Position 36-29.47N 087-50.08W
USCG Heartland (MRS) District Local Notice to Mariners 45/2026
Location map
Open on the full mapKeywordssurvey operations