US Bridges

S-11-104 over Thicketty Creek

FairPosted for load

Cherokee County, South Carolina · 11.6MI SE Gaffney · Structure no. 000000000007658

Built
1983
42 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
395 ft
1 main span
Daily traffic
50
2023 count
Owner
State
State Highway Agency

About this bridge

S-11-104 over Thicketty Creek is a prestressed concrete stringer/multi-beam or girder carrying S-11-104 over Thicketty Creek in Cherokee County, South Carolina. It was built in 1983, so it is 42 years old, younger 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 64 by 2024. The structure is 395 ft (120.4 m) long and 35 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesS-11-104
CrossesThicketty Creek
Location11.6MI SE Gaffney
RouteState Highway 104
Coordinates34.92611, -81.56167
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating22.2 US tons
Inventory rating13.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+11 approach)
Design loadHS 15
Structure length395 ft (120.4 m)
Longest span65 ft (19.8 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic64 by 2024
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-11-104 over Thicketty Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is S-11-104 over Thicketty 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 November 2024.

How much traffic does S-11-104 over Thicketty Creek carry?

About 50 vehicles per day (2023 count).

How long is S-11-104 over Thicketty Creek?

The structure is 395 ft (120.4 m) long with a longest span of 65 ft (19.8 m) and a deck 35 ft wide.

Who owns S-11-104 over Thicketty Creek?

It is owned by the State Highway Agency.