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NJ519 over DELAWARE River

Hunterdon County, New Jersey · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.5667, -75.0983)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck87Good condition
Superstructure76Satisfactory condition
Substructure77Good condition

Bridge details

StructureSteel through truss
Lengthabout 700 ft
LocationNj 519
NBI structure number3300240
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)April 2024
Inspection interval (item 91)24 months
Scour (item 113)7: scour countermeasures installed
Fracture critical (item 92A)Yes

Source: FHWA National Bridge Inventory, 2025 data as reported by the New Jersey department of transportation.

Busiest bridges in Hunterdon County

BridgeBuiltVehicles/dayCondition
Rte I-78 & Ramp R over Beaver Brook1948130,244Fair
I-78 over Beaver Brook1941130,244Poor
I-78 over Branch Rockaway Creek1966129,446Fair
I-78 EB over Beaver Brook1958109,955Fair
I-78 over Tunnel Road1960108,465Fair
I-78 EB over County Route 5231965107,826Fair

All bridges nearby: Hunterdon County, NJ bridge conditions · every bridge in Hunterdon County · New Jersey bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.