US Bridges

S-41-98 over Halfway Swamp Creek

FairPosted for load

Saluda County, South Carolina · 10.3MI NW Saluda · Structure no. 000000000002252

Built
1955
70 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
70 ft
5 main spans
Daily traffic
450
2023 count
Owner
State
State Highway Agency

About this bridge

S-41-98 over Halfway Swamp Creek is a concrete slab carrying S-41-98 over Halfway Swamp Creek in Saluda County, South Carolina. It was built in 1955, so it is 70 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. Its operating status is: posted for load restriction.

It carries about 450 vehicles a day, roughly 16% of them trucks, projected to reach 657 by 2043. The structure is 70 ft (21.3 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS-41-98
CrossesHalfway Swamp Creek
Location10.3MI NW Saluda
RouteState Highway 98
Coordinates34.07014, -81.93061
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating33.2 US tons
Inventory rating19.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadH 10
Structure length70 ft (21.3 m)
Longest span14 ft (4.3 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2023)
Projected traffic657 by 2043
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$420,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-41-98 over Halfway Swamp Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is S-41-98 over Halfway Swamp 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 September 2024.

How much traffic does S-41-98 over Halfway Swamp Creek carry?

About 450 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is S-41-98 over Halfway Swamp Creek?

The structure is 70 ft (21.3 m) long with a longest span of 14 ft (4.3 m) and a deck 26 ft wide.

Who owns S-41-98 over Halfway Swamp Creek?

It is owned by the State Highway Agency.