Nh 12 over S Branch Ashuelot River

Good Condition43 years old8,976 vehicles/day

Location

StateNew Hampshire
CountyCheshire
Location2.2mi To Troy Center
CarriesNh 12
CrossesS Branch Ashuelot River
Coordinates42.85593, -72.19880

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length34.1 ft (10.4 m)
Max Span34.1 ft (10.4 m)
Deck Area145.6 sq m
Main Spans1
Year Built1983

Traffic

Avg Daily Traffic8,976 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number025800800013400

Nearby Bridges

Nh 12 over S Branch Ashuelot River 0.1 mi Fair Nh 12 over S Br Ashuelot River 0.4 mi Fair Nh 12 over S Branch Ashuelot River 0.7 mi Good Nh 12 over S Branch Ashuelot River 0.8 mi Poor Troy Road over Shaker Brook 0.9 mi Fair Nh 12 over S Br Ashuelot River 1.0 mi Fair Marlboro Road over Farrar Pond 1.3 mi Fair Nh 12 over S Branch Ashuelot River 1.4 mi Fair Nh 12 over Nhrr(abd) 2.1 mi Poor High Street over Nhrr(abd) 2.2 mi Fair