I-95 NB over US 4 Nh 16 Sp Tpk

Fair Condition55 years old38,772 vehicles/day

Location

StateNew Hampshire
CountyRockingham
LocationI-95 Sp Tpk Interchange
CarriesI-95 NB
CrossesUS 4 Nh 16 Sp Tpk
Coordinates43.07421, -70.78246

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length127.0 ft (38.7 m)
Max Span122.0 ft (37.2 m)
Deck Width74.1 ft (22.6 m)
Deck Area874.6 sq m
Main Spans1
Year Built1971

Traffic

Avg Daily Traffic38,772 (2023)
Truck Traffic6%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number021701970012200

Nearby Bridges

I-95 SB over US 4 Nh 16 Sp Tpk 0.0 mi Fair I-95 NB over Woodbury Avenue 0.2 mi Good I-95 SB over Woodbury Avenue 0.2 mi Good I-95 Ramps over Hodgson Brook 0.2 mi Fair Woodbury Avenue over US 1 Bypass 0.2 mi Good Ashland Road over I-95 Ramps 0.3 mi Good Coakley Road over Hodgson Brook 0.3 mi Poor I-95 SB over NB Ramp 0.3 mi Good I-95 SB Connector over I-95 NB 0.4 mi Fair Stark Street over US 1 Bypass 0.4 mi Good