US Bridges

US74A over Gap Creek

Good

Buncombe County, North Carolina · .3 MI.E.JCT.SR2776 · Structure no. 000000000210111

Built
1923
102 years old, rebuilt 2001
Condition
Good
inspected November 2024
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
14,500
2022 count
Owner
State
State Highway Agency

About this bridge

US74A over Gap Creek is a concrete continuous culvert carrying US74A over Gap Creek in Buncombe County, North Carolina. It was built in 1923 and reconstructed in 2001, so it is 102 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,500 vehicles a day, roughly 12% of them trucks, projected to reach 29,000 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 8.7 mi (14 km).

CarriesUS74A
CrossesGap Creek
Location.3 MI.E.JCT.SR2776
RouteU.S. Route 74
Coordinates35.53459, -82.43232
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.9 US tons
Inventory rating37.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,500 (2022)
Projected traffic29,000 by 2040
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US74A over Gap Creek built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 2001.

What condition is US74A over Gap Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does US74A over Gap Creek carry?

About 14,500 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is US74A over Gap Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns US74A over Gap Creek?

It is owned by the State Highway Agency.