US Bridges

US74/76 Wbl over SR1700

Good

Columbus County, North Carolina · 2.5 MI.E.JCT.US701 B · Structure no. 000000000470382

Built
1983
42 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
189 ft
3 main spans
Daily traffic
7,750
2022 count
Owner
State
State Highway Agency

About this bridge

US74/76 Wbl over SR1700 is a steel stringer/multi-beam or girder carrying US74/76 Wbl over SR1700 in Columbus County, North Carolina. It was built in 1983, so it is 42 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 7,750 vehicles a day, roughly 14% of them trucks, projected to reach 15,500 by 2040. The structure is 189 ft (57.6 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS74/76 Wbl
CrossesSR1700
Location2.5 MI.E.JCT.US701 B
RouteU.S. Route 74
Coordinates34.34938, -78.65819
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length189 ft (57.6 m)
Longest span121 ft (36.8 m)
Deck width43 ft (13 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,750 (2022)
Projected traffic15,500 by 2040
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 US74/76 Wbl over SR1700 built?

It was built in 1983, making it 42 years old in 2025.

What condition is US74/76 Wbl over SR1700 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 September 2023.

How much traffic does US74/76 Wbl over SR1700 carry?

About 7,750 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is US74/76 Wbl over SR1700?

The structure is 189 ft (57.6 m) long with a longest span of 121 ft (36.8 m) and a deck 43 ft wide.

Who owns US74/76 Wbl over SR1700?

It is owned by the State Highway Agency.