Nh101 over Nh122

Good Condition57 years old11,884 vehicles/day

Location

StateNew Hampshire
CountyHillsborough
Location1.3 Mi Milford Tl
CarriesNh101
CrossesNh122
Coordinates42.84532, -71.61548

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length172.9 ft (52.7 m)
Max Span65.9 ft (20.1 m)
Deck Width45.9 ft (14 m)
Deck Area737.8 sq m
Main Spans3
Year Built1969 (reconstructed 2011)

Traffic

Avg Daily Traffic11,884 (2023)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000701650010400

Nearby Bridges