Potterstown Road over I-78

Fair Condition61 years old5,401 vehicles/day

Location

StateNew Jersey
CountyHunterdon
Location5.5 Mi East Of RT 31
CarriesPotterstown Road
CrossesI-78
Coordinates40.65039, -74.79119

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length208.0 ft (63.4 m)
Max Span101.0 ft (30.8 m)
Deck Width44.0 ft (13.4 m)
Deck Area849.6 sq m
Main Spans2
Year Built1965

Traffic

Avg Daily Traffic5,401 (2024)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number1018163

Nearby Bridges