County Route 514 over Neshanic River

Fair Condition29 years old4,484 vehicles/day

Location

StateNew Jersey
CountyHunterdon
Location2.5 Mi NE Of Jct US 202
CarriesCounty Route 514
CrossesNeshanic River
Coordinates40.46711, -74.82697

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length122.0 ft (37.2 m)
Max Span58.1 ft (17.7 m)
Deck Width36.4 ft (11.1 m)
Deck Area412.9 sq m
Main Spans2
Year Built1997

Traffic

Avg Daily Traffic4,484 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1000008

Nearby Bridges