US Bridges

S-39-139 over Saluda River

Fair

Pickens County, South Carolina · 11.0 MI NE Pickens · Structure no. 000000000003968

Built
1962
63 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
170 ft
4 main spans
Daily traffic
900
2023 count
Owner
State
State Highway Agency

About this bridge

S-39-139 over Saluda River is a prestressed concrete stringer/multi-beam or girder carrying S-39-139 over Saluda River in Pickens County, South Carolina. It was built in 1962, so it is 63 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 900 vehicles a day, roughly 6% of them trucks, projected to reach 1,296 by 2043. The structure is 170 ft (51.8 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesS-39-139
CrossesSaluda River
Location11.0 MI NE Pickens
RouteState Highway 139
Coordinates34.93916, -82.52493
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating47.2 US tons
Inventory rating28.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length170 ft (51.8 m)
Longest span50 ft (15.2 m)
Deck width31 ft (9.3 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic900 (2023)
Projected traffic1,296 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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-39-139 over Saluda River built?

It was built in 1962, making it 63 years old in 2025.

What condition is S-39-139 over Saluda River 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 S-39-139 over Saluda River carry?

About 900 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is S-39-139 over Saluda River?

The structure is 170 ft (51.8 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.

Who owns S-39-139 over Saluda River?

It is owned by the State Highway Agency.