US Bridges

S Fork Duncan Cree over S Fork Duncan Creek

PoorPosted for load

Laurens County, South Carolina · No Data Entered · Structure no. 081201000003118

Built
1957
68 years old
Condition
Poor
inspected January 2025
Type
Channel Beam
Prestressed Concrete
Length
106 ft
3 main spans
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

S Fork Duncan Cree over S Fork Duncan Creek is a prestressed concrete channel beam carrying S Fork Duncan Cree over S Fork Duncan Creek in Laurens County, South Carolina. It was built in 1957, so it is 68 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 106 ft (32.3 m) long and 16 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesS Fork Duncan Cree
CrossesS Fork Duncan Creek
LocationNo Data Entered
RouteFederal Lands Road 366.8
Coordinates34.49462, -81.70781
Functional classRural 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating14.3 US tons
Inventory rating8.3 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckNot applicable
Main spans3 (+1 approach)
Design loadH 15
Structure length106 ft (32.3 m)
Longest span30 ft (9.1 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (—)
Projected traffic75 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S Fork Duncan Cree over S Fork Duncan Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is S Fork Duncan Cree over S Fork Duncan 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 January 2025.

How much traffic does S Fork Duncan Cree over S Fork Duncan Creek carry?

About 50 vehicles per day (latest count).

How long is S Fork Duncan Cree over S Fork Duncan Creek?

The structure is 106 ft (32.3 m) long with a longest span of 30 ft (9.1 m) and a deck 16 ft wide.

Who owns S Fork Duncan Cree over S Fork Duncan Creek?

It is owned by the U.S. Forest Service.