I 90 EB over Water Sudbury River

Fair Condition69 years old62,597 vehicles/day

Location

StateMassachusetts
CountyMiddlesex
LocationMm 114.9 Of I-90
CarriesI 90 EB
CrossesWater Sudbury River
Coordinates42.31431, -71.41640

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length180.1 ft (54.9 m)
Max Span73.2 ft (22.3 m)
Deck Width61.0 ft (18.6 m)
Deck Area1021.1 sq m
Main Spans3
Year Built1957 (reconstructed 1988)

Traffic

Avg Daily Traffic62,597 (2023)
Truck Traffic8%
Lanes On Bridge3

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberF070464P7DOTNBI

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