US Bridges

S-13-43 over Fork Swamp Creek

FairPosted for load

Chesterfield County, South Carolina · 2 MI N Jefferson · Structure no. 000000000004489

Built
1965
60 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete
Length
75 ft
5 main spans
Daily traffic
600
2023 count
Owner
State
State Highway Agency

About this bridge

S-13-43 over Fork Swamp Creek is a concrete slab carrying S-13-43 over Fork Swamp Creek in Chesterfield County, South Carolina. It was built in 1965, so it is 60 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. Its operating status is: posted for load restriction.

It carries about 600 vehicles a day, roughly 12% of them trucks, projected to reach 876 by 2043. The structure is 75 ft (22.9 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesS-13-43
CrossesFork Swamp Creek
Location2 MI N Jefferson
RouteState Highway 43
Coordinates34.67389, -80.36694
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating30 US tons
Inventory rating17.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadH 10
Structure length75 ft (22.9 m)
Longest span15 ft (4.6 m)
Deck width28 ft (8.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2023)
Projected traffic876 by 2043
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 S-13-43 over Fork Swamp Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is S-13-43 over Fork Swamp 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 May 2024.

How much traffic does S-13-43 over Fork Swamp Creek carry?

About 600 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is S-13-43 over Fork Swamp Creek?

The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.

Who owns S-13-43 over Fork Swamp Creek?

It is owned by the State Highway Agency.