Nh 16 Nh 25 over Old Nh 16 Old Nh 25

Good Condition56 years old11,700 vehicles/day

Location

StateNew Hampshire
CountyCarroll
LocationNew Nh 16 Over Old Nh 16
CarriesNh 16 Nh 25
CrossesOld Nh 16 Old Nh 25
Coordinates43.76290, -71.15204

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length100.1 ft (30.5 m)
Max Span94.2 ft (28.7 m)
Deck Width46.6 ft (14.2 m)
Deck Area433.1 sq m
Main Spans1
Year Built1970

Traffic

Avg Daily Traffic11,700 (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 Number020401650024800

Nearby Bridges