Nh 88 over I-95

Fair Condition51 years old3,566 vehicles/day

Location

StateNew Hampshire
CountyRockingham
Location.4 Mi W. Jct RT 1
CarriesNh 88
CrossesI-95
Coordinates42.92051, -70.86968

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length257.9 ft (78.6 m)
Max Span129.9 ft (39.6 m)
Deck Width56.8 ft (17.3 m)
Deck Area1359.8 sq m
Main Spans2
Year Built1975

Traffic

Avg Daily Traffic3,566 (2023)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number011001770007900

Nearby Bridges