US Bridges

US117 NC133 over Ne. Cape Fear River

Fair

New Hanover County, North Carolina · 1.2 Mi. N. Jct. SR1340 · Structure no. 000000001290031

Built
1951
74 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
482 ft
3 main spans
Daily traffic
15,500
2021 count
Owner
State
State Highway Agency

About this bridge

US117 NC133 over Ne. Cape Fear River is a steel continuous stringer/multi-beam or girder carrying US117 NC133 over Ne. Cape Fear River in New Hanover County, North Carolina. It was built in 1951, so it is 74 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 5 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 15,500 vehicles a day, roughly 6% of them trucks, projected to reach 31,000 by 2040. The structure is 482 ft (146.9 m) long and 35 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS117 NC133
CrossesNe. Cape Fear River
Location1.2 Mi. N. Jct. SR1340
RouteU.S. Route 117
Coordinates34.36454, -77.89767
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+5 approach)
Design loadHS 15
Structure length482 ft (146.9 m)
Longest span105 ft (32 m)
Deck width35 ft (10.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,500 (2021)
Projected traffic31,000 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US117 NC133 over Ne. Cape Fear River built?

It was built in 1951, making it 74 years old in 2025.

What condition is US117 NC133 over Ne. 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 April 2023.

How much traffic does US117 NC133 over Ne. Cape Fear River carry?

About 15,500 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is US117 NC133 over Ne. Cape Fear River?

The structure is 482 ft (146.9 m) long with a longest span of 105 ft (32 m) and a deck 35 ft wide.

Who owns US117 NC133 over Ne. Cape Fear River?

It is owned by the State Highway Agency.