US Bridges

US 1 over Bridge Creek

Fair

Aiken County, South Carolina · 10 MI N of Aiken · Structure no. 000000000000124

Built
1922
103 years old, rebuilt 1940
Condition
Fair
inspected February 2024
Type
Tee Beam
Concrete
Length
33 ft
1 main span
Daily traffic
3,900
2023 count
Owner
State
State Highway Agency

About this bridge

US 1 over Bridge Creek is a concrete tee beam carrying US 1 over Bridge Creek in Aiken County, South Carolina. It was built in 1922 and reconstructed in 1940, so it is 103 years old, older than the South Carolina average of 48 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 3,900 vehicles a day, roughly 12% of them trucks, projected to reach 6,201 by 2043. The structure is 33 ft (10.1 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 1
CrossesBridge Creek
Location10 MI N of Aiken
RouteU.S. Route 1
Coordinates33.70358, -81.65827
Functional classRural 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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length33 ft (10.1 m)
Longest span33 ft (10.1 m)
Deck width42 ft (12.7 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2023)
Projected traffic6,201 by 2043
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 1 over Bridge Creek built?

It was built in 1922, making it 103 years old in 2025. It was reconstructed in 1940.

What condition is US 1 over Bridge 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 February 2024.

How much traffic does US 1 over Bridge Creek carry?

About 3,900 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is US 1 over Bridge Creek?

The structure is 33 ft (10.1 m) long with a longest span of 33 ft (10.1 m) and a deck 42 ft wide.

Who owns US 1 over Bridge Creek?

It is owned by the State Highway Agency.