Nh114 over Contoocook River

Fair Condition87 years old4,746 vehicles/day

Location

StateNew Hampshire
CountyMerrimack
Location0.1 Mi S Of Jct RTE 202
CarriesNh114
CrossesContoocook River
Coordinates43.17873, -71.82195

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialConcrete Continuous
DesignArch - Deck
Total Length118.1 ft (36 m)
Max Span55.1 ft (16.8 m)
Deck Width46.9 ft (14.3 m)
Deck Area514.8 sq m
Main Spans2
Year Built1939 (reconstructed 2001)

Traffic

Avg Daily Traffic4,746 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number012001200011200

Nearby Bridges