LNM01-CA0154
Received 23 Sept 2026, 00:00 UTCArchived 30 Sept 2026, 16:49 UTC
Warning text
Positions open on the mapPRESIDENT ROADS - MYSTIC RIVER
General / Bridges / Rehabilitation
From May 1, 2026, to September 30, 2026, the Interstate-93 Bridge across the Mystic River, mile 4.3, in Medford MA will be undergoing substructure repairs. Repairs will be conducted Monday through Friday 6:00 a.m. to 2:00 p.m., with possible night shifts from 9:00 p.m. to 5:00 a.m. A temporary work platform will be suspended from the bridge adjacent to each bridge pier with a work barge underneath in the waterway. These work platforms will reduce the horizontal clearance of the bridge to 57 feet. Mariners requiring additional information may contact contractors on-scene via VHF-FM channel 13/16 or call (603) 365-9857. Mariners are advised to exercise caution when transiting this area.
Position 42-24.88N 071-06.23W
USCG Northeast District Local Notice to Mariners 38/2026