I 93 SB over Other Relief

Fair Condition26 years old108,879 vehicles/day

Location

StateMassachusetts
CountySuffolk
LocationI93
CarriesI 93 SB
CrossesOther Relief
Coordinates42.34717, -71.06053

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length202.8 ft (61.8 m)
Max Span64.0 ft (19.5 m)
Deck Width63.3 ft (19.3 m)
Deck Area1192.7 sq m
Main Spans3
Year Built2000

Traffic

Avg Daily Traffic108,879 (2023)
Truck Traffic5%
Lanes On Bridge4

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberB165099RPDOTNBI

Nearby Bridges