I-93 SB over I-293 Ebn

Good Condition65 years old26,271 vehicles/day

Location

StateNew Hampshire
CountyHillsborough
Location1.4 Mi E Jct Nh 28
CarriesI-93 SB
CrossesI-293 Ebn
Coordinates42.96677, -71.41294

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length85.0 ft (25.9 m)
Max Span79.1 ft (24.1 m)
Deck Width63.0 ft (19.2 m)
Deck Area497.3 sq m
Main Spans1
Year Built1961 (reconstructed 1992)

Traffic

Avg Daily Traffic26,271 (2023)
Truck Traffic6%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number016101690012400

Nearby Bridges