HWY Neponset ST over Water Neponset River

Fair Condition63 years old32,586 vehicles/day

Location

StateMassachusetts
CountyNorfolk
Location.16 Km SE Of I 95
CarriesHWY Neponset ST
CrossesWater Neponset River
Coordinates42.16870, -71.16778

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length115.2 ft (35.1 m)
Max Span56.1 ft (17.1 m)
Deck Width64.6 ft (19.7 m)
Deck Area691.5 sq m
Main Spans3
Year Built1963 (reconstructed 1995)

Traffic

Avg Daily Traffic32,586 (2024)
Truck Traffic6%
Lanes On Bridge3

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberC02037368DOTNBI

Nearby Bridges