US 3 over Bishop Brook

Good Condition102 years old1,820 vehicles/day

Location

StateNew Hampshire
CountyCoos
Location0.1 Mi Clarksville Tl
CarriesUS 3
CrossesBishop Brook
Coordinates44.99893, -71.48531

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length27.9 ft (8.5 m)
Max Span25.6 ft (7.8 m)
Deck Width46.9 ft (14.3 m)
Deck Area121.5 sq m
Main Spans1
Year Built1924 (reconstructed 2006)

Traffic

Avg Daily Traffic1,820 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number024100790015100

Nearby Bridges