I-78 Eastbound over Mulhockaway Creek

Good Condition59 years old52,453 vehicles/day

Location

StateNew Jersey
CountyHunterdon
Location1.1 Mi W Of Exit 12
CarriesI-78 Eastbound
CrossesMulhockaway Creek
Coordinates40.64074, -74.98848

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length78.1 ft (23.8 m)
Max Span67.9 ft (20.7 m)
Deck Width56.4 ft (17.2 m)
Deck Area409.4 sq m
Main Spans1
Year Built1967 (reconstructed 1986)

Traffic

Avg Daily Traffic52,453 (2023)
Truck Traffic14%
Lanes On Bridge3

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number1015158

Nearby Bridges