US Bridges

C-39-567 over Trib to Twelve Mile CR

GoodPosted for load

Pickens County, South Carolina · 4.5MI SW of Pickens · Structure no. 000000000002076

Built
2003
22 years old
Condition
Good
inspected April 2024
Type
Slab
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
350
2023 count
Owner
County
County Highway Agency

About this bridge

C-39-567 over Trib to Twelve Mile CR is a prestressed concrete slab carrying C-39-567 over Trib to Twelve Mile CR in Pickens County, South Carolina. It was built in 2003, so it is 22 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 350 vehicles a day, roughly 5% of them trucks, projected to reach 448 by 2043. The structure is 50 ft (15.2 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesC-39-567
CrossesTrib to Twelve Mile CR
Location4.5MI SW of Pickens
RouteCounty Highway 567
Coordinates34.84246, -82.76822
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating35.7 US tons
Inventory rating20.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2023)
Projected traffic448 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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$91,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C-39-567 over Trib to Twelve Mile CR built?

It was built in 2003, making it 22 years old in 2025.

What condition is C-39-567 over Trib to Twelve Mile CR 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 April 2024.

How much traffic does C-39-567 over Trib to Twelve Mile CR carry?

About 350 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is C-39-567 over Trib to Twelve Mile CR?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 27 ft wide.

Who owns C-39-567 over Trib to Twelve Mile CR?

It is owned by the County Highway Agency.