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Bridge · from the US Coast Guard investigation record
CHELSEA STREET BRIDGE
The vessels recorded in 7 Coast Guard casualty investigations naming this bridge, 2001–2008: 20 vessel mentions, 16 hulls with a page on Maury.
Every investigation naming this structure
| Vessel, with role as recorded | Date | Classification | Structure status, as recorded | Property damage recorded | People |
|---|---|---|---|---|---|
| ATLANTIC DAWN Involved in a Marine Casualty | 2008-11-17 | Routine | Damaged and Repaired - Operational | — | none recorded |
| DELAWARE Involved in a Marine Casualty FREEDOM Involved in a Marine Casualty KIMBERLY TURECAMO Involved in a Marine Casualty |
2006-06-12 | Routine | Undamaged - Operational | — | none recorded |
| ETERNITY Involved in a Marine Casualty H. J. REINAUER Transiting Vicinity of Primary Subject LIBERTY Transiting Vicinity of Primary Subject MAVERICK Transiting Vicinity of Primary Subject VINCENT D. TIBBETTS JR Transiting Vicinity of Primary Subject |
2005-12-07 | Routine | Undamaged - Operational | — | none recorded |
| DONALD C Involved in a Marine Casualty THE PATRIOT Involved in a Marine Casualty |
2005-08-09 | Routine · serious marine incident | Damaged and Repaired - Operational | $150,000 | none recorded |
| EVENING MIST Involved in a Marine Casualty FREEDOM Involved in a Marine Casualty B. NO. 35 Involved in a Marine Investigation (non-casualty) |
2004-09-30 | Routine | Damaged and Repaired - Operational | $5,000 | none recorded |
| B-130 Involved in a Marine Casualty FREEDOM Involved in a Marine Casualty IONA MCALISTER Involved in a Marine Casualty LIBERTY Involved in a Marine Casualty |
2004-02-26 | Routine · serious marine incident | Damaged and Not Repaired - Operational | $284,955 | none recorded |
| KTC-60 Involved in a Marine Casualty MARYLAND Involved in a Marine Casualty |
2001-09-05 | Routine | Damaged and Repaired - Operational | $8,000 | none recorded |
A vessel’s role is the Coast Guard’s word for how it was involved, and it is shown exactly as recorded: a vessel “sighted near” an incident is not a striking vessel, and involvement is not fault. Where an investigation records anyone dead, injured or missing, only the
structured fields are shown and the narrative is withheld. Property damage is the total the investigation recorded,
in dollars of the year, never adjusted. Vessel names link to the hull’s page where Maury publishes one;
an unlinked name is a hull Maury holds and does not publish, or one it does not hold.
Investigations recorded, by year
| Year | Investigations recorded |
|---|---|
| 2001 | 1 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2008 | 1 |
A count of investigation records that name this structure. It is not a rate: the
Coast Guard’s record of incidents is denser in some years and districts than others
(coverage), and the record for 1991 onward
is the one Maury holds.
Identity
Recorded as
CHELSEA STREET BRIDGE
Also recorded as
—
Type
Bridge
Coast Guard unit
USCG Northeast District (CGD-NE) · Sector Boston; MSO BOSTON
Maury structure id
str-0fe76eda18
One recorded name under one Coast Guard unit. A grouping by name may include more than one structure.
Federal bridge record
NBI structure numberB16020B4JDOTNBI (MA)
Owner, as classed by FHWAState highway agency
Facility carriedHWY CHELSEA ST
Feature crossedWATER CHELSEA RIVER
Location, as recordedAT CHELSEA RIVER
Year built2012
Navigation vertical clearance2.1 m (6.9 ft)
Navigation horizontal clearance67.1 m (220.1 ft)
Minimum navigation vertical clearance53.3 m (174.9 ft)
National Bridge Inventory 2024, Federal Highway Administration, as served.
Match: 2 navigation-controlled NBI crossings within 2 km; the nearest is 0.20 km from the recorded position and the next is more than three times as far. Owner is FHWA’s owner class, not a name.
What this page is not
A fact about a structure, not a judgement about it or about anyone who owns it. Maury publishes no
score, rating or ranking for a structure, and no count or comparison for a bridge owner. A structure with no
page has no recorded involvement in the ranges Maury holds; that is not “never struck”.
Source: US Coast Guard Incident Investigation Reports through 13 September 2026; National Bridge
Inventory where matched. Coverage and known gaps.