US Bridges

US74 Wbl over SR1148

Fair

Rutherford County, North Carolina · .4 MI.W.JCT.SR1143 · Structure no. 000000001610648

Built
1994
31 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
311 ft
5 main spans
Daily traffic
8,500
2021 count
Owner
State
State Highway Agency

About this bridge

US74 Wbl over SR1148 is a prestressed concrete stringer/multi-beam or girder carrying US74 Wbl over SR1148 in Rutherford County, North Carolina. It was built in 1994, so it is 31 years old, younger 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 8,500 vehicles a day, roughly 14% of them trucks, projected to reach 17,000 by 2040. The structure is 311 ft (94.7 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS74 Wbl
CrossesSR1148
Location.4 MI.W.JCT.SR1143
RouteU.S. Route 74
Coordinates35.29831, -81.96963
Functional classRural Principal Arterial - Other

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.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length311 ft (94.7 m)
Longest span60 ft (18.2 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,500 (2021)
Projected traffic17,000 by 2040
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US74 Wbl over SR1148 built?

It was built in 1994, making it 31 years old in 2025.

What condition is US74 Wbl over SR1148 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 2023.

How much traffic does US74 Wbl over SR1148 carry?

About 8,500 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is US74 Wbl over SR1148?

The structure is 311 ft (94.7 m) long with a longest span of 60 ft (18.2 m) and a deck 41 ft wide.

Who owns US74 Wbl over SR1148?

It is owned by the State Highway Agency.