US Bridges

S-42-317 over Frey Creek

PoorPosted for load

Spartanburg County, South Carolina · 6.4 MI W. Spartanburg · Structure no. 000000000000221

Built
1925
100 years old, rebuilt 1960
Condition
Poor
inspected August 2024
Type
Tee Beam
Concrete
Length
65 ft
2 main spans
Daily traffic
300
2023 count
Owner
State
State Highway Agency

About this bridge

S-42-317 over Frey Creek is a concrete tee beam carrying S-42-317 over Frey Creek in Spartanburg County, South Carolina. It was built in 1925 and reconstructed in 1960, so it is 100 years old, older than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 300 vehicles a day, roughly 5% of them trucks, projected to reach 384 by 2043. The structure is 65 ft (19.8 m) long and 34 ft wide.

CarriesS-42-317
CrossesFrey Creek
Location6.4 MI W. Spartanburg
RouteState Highway 317
Coordinates34.93724, -82.04245
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.9 US tons
Inventory rating14.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 10
Structure length65 ft (19.8 m)
Longest span32 ft (9.9 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic384 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$360,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-42-317 over Frey Creek built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1960.

What condition is S-42-317 over Frey Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does S-42-317 over Frey Creek carry?

About 300 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-42-317 over Frey Creek?

The structure is 65 ft (19.8 m) long with a longest span of 32 ft (9.9 m) and a deck 34 ft wide.

Who owns S-42-317 over Frey Creek?

It is owned by the State Highway Agency.