HWY Market ST over Water Merrimack Canal

Fair Condition114 years old6,500 vehicles/day

Location

StateMassachusetts
CountyMiddlesex
LocationAt Inter With Dutton ST
CarriesHWY Market ST
CrossesWater Merrimack Canal
Coordinates42.64476, -71.31338

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length44.0 ft (13.4 m)
Max Span40.0 ft (12.2 m)
Deck Width64.6 ft (19.7 m)
Deck Area264.0 sq m
Main Spans1
Year Built1912

Traffic

Avg Daily Traffic6,500 (2024)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberL150442BRMUNNBI

Nearby Bridges