US Bridges

S-42-43 over Shoally Creek

Good

Spartanburg County, South Carolina · 4.5MI N Spartanburg · Structure no. 000000000000140

Built
1922
103 years old, rebuilt 1959
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
50 ft
1 main span
Daily traffic
10,600
2023 count
Owner
State
State Highway Agency

About this bridge

S-42-43 over Shoally Creek is a concrete culvert carrying S-42-43 over Shoally Creek in Spartanburg County, South Carolina. It was built in 1922 and reconstructed in 1959, 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 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 10,600 vehicles a day, roughly 5% of them trucks, projected to reach 15,900 by 2043. The structure is 50 ft (15.2 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-42-43
CrossesShoally Creek
Location4.5MI N Spartanburg
RouteState Highway 43
Coordinates35.01196, -81.94977
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating40 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width59 ft (18 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,600 (2023)
Projected traffic15,900 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-42-43 over Shoally Creek built?

It was built in 1922, making it 103 years old in 2025. It was reconstructed in 1959.

What condition is S-42-43 over Shoally Creek 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 S-42-43 over Shoally Creek carry?

About 10,600 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-42-43 over Shoally Creek?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 59 ft wide.

Who owns S-42-43 over Shoally Creek?

It is owned by the State Highway Agency.