US Bridges

US 76 over South Rabon Creek

Fair

Laurens County, South Carolina · 8.2 MI NW of Laurens · Structure no. 000000000001074

Built
1940
85 years old, rebuilt 1955
Condition
Fair
inspected April 2024
Type
Tee Beam
Concrete
Length
80 ft
2 main spans
Daily traffic
3,600
2023 count
Owner
State
State Highway Agency

About this bridge

US 76 over South Rabon Creek is a concrete tee beam carrying US 76 over South Rabon Creek in Laurens County, South Carolina. It was built in 1940 and reconstructed in 1955, 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 3,600 vehicles a day, roughly 9% of them trucks, projected to reach 6,264 by 2043. The structure is 80 ft (24.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 76
CrossesSouth Rabon Creek
Location8.2 MI NW of Laurens
RouteU.S. Route 76
Coordinates34.51911, -82.15652
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.6 US tons
Inventory rating20 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 15
Structure length80 ft (24.3 m)
Longest span40 ft (12.2 m)
Deck width28 ft (8.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,600 (2023)
Projected traffic6,264 by 2043
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$531,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 76 over South Rabon Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1955.

What condition is US 76 over South Rabon 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 April 2024.

How much traffic does US 76 over South Rabon Creek carry?

About 3,600 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is US 76 over South Rabon Creek?

The structure is 80 ft (24.3 m) long with a longest span of 40 ft (12.2 m) and a deck 28 ft wide.

Who owns US 76 over South Rabon Creek?

It is owned by the State Highway Agency.