ST 2 A/ftchbrg RD over Water Nashua River

Fair Condition51 years old6,959 vehicles/day

Location

StateMassachusetts
CountyMiddlesex
LocationAt Ayer Shirley Town Line
CarriesST 2 A/ftchbrg RD
CrossesWater Nashua River
Coordinates42.57812, -71.60966

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length123.0 ft (37.5 m)
Max Span120.1 ft (36.6 m)
Deck Width47.9 ft (14.6 m)
Deck Area547.5 sq m
Main Spans1
Year Built1975

Traffic

Avg Daily Traffic6,959 (2022)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberA1900226LDOTNBI

Nearby Bridges