US Bridges

NC24 over Cape Fear River

Fair

Cumberland County, North Carolina · 0.6 Mi. E. JCT US301/I95B · Structure no. 000000000510126

Built
1974
51 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
620 ft
3 main spans
Daily traffic
20,000
2020 count
Owner
State
State Highway Agency

About this bridge

NC24 over Cape Fear River is a steel continuous stringer/multi-beam or girder carrying NC24 over Cape Fear River in Cumberland County, North Carolina. It was built in 1974, so it is 51 years old, older than the North Carolina average of 38.7 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 20,000 vehicles a day, roughly 12% of them trucks, projected to reach 40,000 by 2040. The structure is 620 ft (188.9 m) long and 68 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC24
CrossesCape Fear River
Location0.6 Mi. E. JCT US301/I95B
RouteState Highway 24
Coordinates35.05011, -78.85725
Functional classUrban Other Principal 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20 + Mod
Structure length620 ft (188.9 m)
Longest span140 ft (42.6 m)
Deck width68 ft (20.8 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,000 (2020)
Projected traffic40,000 by 2040
Trucks12%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was NC24 over Cape Fear River built?

It was built in 1974, making it 51 years old in 2025.

What condition is NC24 over Cape Fear 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 March 2024.

How much traffic does NC24 over Cape Fear River carry?

About 20,000 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is NC24 over Cape Fear River?

The structure is 620 ft (188.9 m) long with a longest span of 140 ft (42.6 m) and a deck 68 ft wide.

Who owns NC24 over Cape Fear River?

It is owned by the State Highway Agency.