US Bridges

I-676 over Conrail Norfolk Southern

Fair

Camden County, New Jersey · 1.39 Miles S of US 30 JCT · Structure no. 0418159

Built
1980
45 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
761 ft
6 main spans
Daily traffic
69,910
2022 count
Owner
State
State Highway Agency

About this bridge

I-676 over Conrail Norfolk Southern is a steel stringer/multi-beam or girder carrying I-676 over Conrail Norfolk Southern in Camden County, New Jersey. It was built in 1980, so it is 45 years old, younger than the New Jersey average of 58.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 69,910 vehicles a day, roughly 9% of them trucks, projected to reach 83,892 by 2042. The structure is 761 ft (232 m) long and 144 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-676
CrossesConrail Norfolk Southern
Location1.39 Miles S of US 30 JCT
RouteInterstate 676
CountyCamden County
StateNew Jersey
Coordinates39.92498, -75.11584
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length761 ft (232 m)
Longest span141 ft (43 m)
Deck width144 ft (43.9 m)
Roadway width138 ft (42 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic69,910 (2022)
Projected traffic83,892 by 2042
Trucks9%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-676 over Conrail Norfolk Southern built?

It was built in 1980, making it 45 years old in 2025.

What condition is I-676 over Conrail Norfolk Southern in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does I-676 over Conrail Norfolk Southern carry?

About 69,910 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is I-676 over Conrail Norfolk Southern?

The structure is 761 ft (232 m) long with a longest span of 141 ft (43 m) and a deck 144 ft wide.

Who owns I-676 over Conrail Norfolk Southern?

It is owned by the State Highway Agency.