US Bridges

Oak Avenue(cr 667) over So Branch Cooper River

Fair

Camden County, New Jersey · .54 Mi. W Burnt Mill Road · Structure no. 045D013

Built
1967
58 years old
Condition
Fair
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
5,804
2023 count
Owner
County
County Highway Agency

About this bridge

Oak Avenue(cr 667) over So Branch Cooper River is a prestressed concrete box beam or girders - multiple carrying Oak Avenue(cr 667) over So Branch Cooper River in Camden County, New Jersey. It was built in 1967, so it is 58 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 5,804 vehicles a day, roughly 4% of them trucks, projected to reach 7,082 by 2043. The structure is 47 ft (14.3 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesOak Avenue(cr 667)
CrossesSo Branch Cooper River
Location.54 Mi. W Burnt Mill Road
RouteCounty Highway 667
CountyCamden County
StateNew Jersey
Coordinates39.87056, -75.01628
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating34 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length47 ft (14.3 m)
Longest span43 ft (13.1 m)
Deck width52 ft (16 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,804 (2023)
Projected traffic7,082 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Oak Avenue(cr 667) over So Branch Cooper River built?

It was built in 1967, making it 58 years old in 2025.

What condition is Oak Avenue(cr 667) over So Branch Cooper River 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 February 2023.

How much traffic does Oak Avenue(cr 667) over So Branch Cooper River carry?

About 5,804 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Oak Avenue(cr 667) over So Branch Cooper River?

The structure is 47 ft (14.3 m) long with a longest span of 43 ft (13.1 m) and a deck 52 ft wide.

Who owns Oak Avenue(cr 667) over So Branch Cooper River?

It is owned by the County Highway Agency.