US Bridges

US74 US601 over Ut to Richardson Creek

Fair

Union County, North Carolina · 0.35 Mi. E. Jct. SR1751 · Structure no. 000000001790478

Built
1952
73 years old, rebuilt 1989
Condition
Fair
inspected March 2024
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
34,500
2021 count
Owner
State
State Highway Agency

About this bridge

US74 US601 over Ut to Richardson Creek is a concrete continuous culvert carrying US74 US601 over Ut to Richardson Creek in Union County, North Carolina. It was built in 1952 and reconstructed in 1989, so it is 73 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 34,500 vehicles a day, roughly 12% of them trucks, projected to reach 69,000 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS74 US601
CrossesUt to Richardson Creek
Location0.35 Mi. E. Jct. SR1751
RouteU.S. Route 74
Coordinates34.97968, -80.52458
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating57 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span7 ft (2.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,500 (2021)
Projected traffic69,000 by 2040
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US74 US601 over Ut to Richardson Creek built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1989.

What condition is US74 US601 over Ut to Richardson Creek 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 US74 US601 over Ut to Richardson Creek carry?

About 34,500 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is US74 US601 over Ut to Richardson Creek?

The structure is 21 ft (6.4 m) long with a longest span of 7 ft (2.1 m).

Who owns US74 US601 over Ut to Richardson Creek?

It is owned by the State Highway Agency.