US Bridges

US 29 over Little Thicketty Creek

Poor

Cherokee County, South Carolina · 7.2 MI W of Gaffney · Structure no. 000000000000326

Built
1929
96 years old, rebuilt 1963
Condition
Poor
inspected November 2024
Type
Tee Beam
Concrete
Length
150 ft
6 main spans
Daily traffic
7,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 29 over Little Thicketty Creek is a concrete tee beam carrying US 29 over Little Thicketty Creek in Cherokee County, South Carolina. It was built in 1929 and reconstructed in 1963, so it is 96 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 4 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.

It carries about 7,000 vehicles a day, roughly 6% of them trucks, projected to reach 12,180 by 2043. The structure is 150 ft (45.7 m) long and 48 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 29
CrossesLittle Thicketty Creek
Location7.2 MI W of Gaffney
RouteU.S. Route 29
Coordinates35.01694, -81.74222
Functional classRural Principal Arterial - Other

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating20.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadH 15
Structure length150 ft (45.7 m)
Longest span25 ft (7.6 m)
Deck width48 ft (14.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2023)
Projected traffic12,180 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 29 over Little Thicketty Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1963.

What condition is US 29 over Little Thicketty 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 November 2024.

How much traffic does US 29 over Little Thicketty Creek carry?

About 7,000 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is US 29 over Little Thicketty Creek?

The structure is 150 ft (45.7 m) long with a longest span of 25 ft (7.6 m) and a deck 48 ft wide.

Who owns US 29 over Little Thicketty Creek?

It is owned by the State Highway Agency.