HWY Seaport BLVD over Water Fort Point Channel

Fair Condition30 years old22,000 vehicles/day

Location

StateMassachusetts
CountySuffolk
Location0.1mi East Atlantic Ave.
CarriesHWY Seaport BLVD
CrossesWater Fort Point Channel
Coordinates42.35394, -71.05004

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length865.8 ft (263.9 m)
Max Span235.9 ft (71.9 m)
Deck Width98.8 ft (30.1 m)
Deck Area7943.4 sq m
Main Spans3
Year Built1996

Traffic

Avg Daily Traffic22,000 (2020)
Truck Traffic10%
Lanes On Bridge6

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberB16223AWQMUNNBI

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