I-89 SB over Gile Pond Road

Fair Condition59 years old9,452 vehicles/day

Location

StateNew Hampshire
CountyMerrimack
Location3.8mi New London T.l.
CarriesI-89 SB
CrossesGile Pond Road
Coordinates43.35538, -71.92386

Condition Ratings

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

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length57.1 ft (17.4 m)
Max Span49.9 ft (15.2 m)
Deck Width43.6 ft (13.3 m)
Deck Area231.4 sq m
Main Spans1
Year Built1967

Traffic

Avg Daily Traffic9,452 (2023)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number025001290011600

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