US Bridges

S-37-59 over Trib to Cane Creek

PoorPosted for load

Oconee County, South Carolina · 2.5 MI NW Walhalla · Structure no. 000000000001831

Built
1951
74 years old
Condition
Poor
inspected February 2025
Type
Channel Beam
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
375
2023 count
Owner
State
State Highway Agency

About this bridge

S-37-59 over Trib to Cane Creek is a prestressed concrete channel beam carrying S-37-59 over Trib to Cane Creek in Oconee County, South Carolina. It was built in 1951, so it is 74 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 375 vehicles a day, roughly 4% of them trucks, projected to reach 548 by 2043. The structure is 60 ft (18.3 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-37-59
CrossesTrib to Cane Creek
Location2.5 MI NW Walhalla
RouteState Highway 59
Coordinates34.77975, -83.1051
Functional classRural Major Collector

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.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating25 US tons
Inventory rating11.5 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length60 ft (18.3 m)
Longest span30 ft (9.1 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2023)
Projected traffic548 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$372,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-37-59 over Trib to Cane Creek built?

It was built in 1951, making it 74 years old in 2025.

What condition is S-37-59 over Trib to Cane 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 February 2025.

How much traffic does S-37-59 over Trib to Cane Creek carry?

About 375 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is S-37-59 over Trib to Cane Creek?

The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.

Who owns S-37-59 over Trib to Cane Creek?

It is owned by the State Highway Agency.