UPPER POTOMAC RIVER - AQUIA CREEK
ATON / ATON Changes
Location: 38-25.95N 077-21.65W Aid Name: Aquia Creek Buoy 18A LLNR: 18012.6 Action: CHANGE Action Type Change Aid Subtype Changed from Aquia Creek Daybeacon 18A to Aquia Creek Buoy 18A
Valid 2026-10-22 to 2026-11-05.
USCG East District Local Notice to Mariners 43/2026