US Bridges

Sc 430 over Little Stevens Creek

Fair

Edgefield County, South Carolina · 9.3 MI N of Edgefield · Structure no. 000000000001038

Built
1940
85 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Concrete
Length
150 ft
5 main spans
Daily traffic
600
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 430 over Little Stevens Creek is a concrete tee beam carrying Sc 430 over Little Stevens Creek in Edgefield County, South Carolina. It was built in 1940, so it is 85 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 600 vehicles a day, roughly 11% of them trucks, projected to reach 876 by 2043. The structure is 150 ft (45.7 m) long and 26 ft wide. If it were closed, the detour would be 18 mi (29 km).

Location

Open in Google Maps
CarriesSc 430
CrossesLittle Stevens Creek
Location9.3 MI N of Edgefield
RouteState Highway 430
CountyEdgefield County
StateSouth Carolina
Coordinates33.92611, -81.93066
Functional classRural Major Collector

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating24.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length150 ft (45.7 m)
Longest span30 ft (9.1 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2023)
Projected traffic876 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 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 Sc 430 over Little Stevens Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is Sc 430 over Little Stevens 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 January 2024.

How much traffic does Sc 430 over Little Stevens Creek carry?

About 600 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is Sc 430 over Little Stevens Creek?

The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.

Who owns Sc 430 over Little Stevens Creek?

It is owned by the State Highway Agency.