US Bridges

Sc 560 over Bush River

PoorPosted for load

Laurens County, South Carolina · 11.4 MI N W of Newberry · Structure no. 000000000001397

Built
1947
78 years old
Condition
Poor
inspected April 2024
Type
Tee Beam
Concrete
Length
150 ft
5 main spans
Daily traffic
700
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 560 over Bush River is a concrete tee beam carrying Sc 560 over Bush River in Laurens County, South Carolina. It was built in 1947, so it is 78 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. Its operating status is: posted for load restriction.

It carries about 700 vehicles a day, roughly 16% of them trucks, projected to reach 1,022 by 2043. The structure is 150 ft (45.7 m) long and 26 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSc 560
CrossesBush River
Location11.4 MI N W of Newberry
RouteState Highway 560
Coordinates34.36329, -81.7857
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusPosted for load 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating24.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length150 ft (45.7 m)
Longest span30 ft (9.1 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2023)
Projected traffic1,022 by 2043
Trucks16%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$831,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sc 560 over Bush River built?

It was built in 1947, making it 78 years old in 2025.

What condition is Sc 560 over Bush River 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 April 2024.

How much traffic does Sc 560 over Bush River carry?

About 700 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is Sc 560 over Bush River?

The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.

Who owns Sc 560 over Bush River?

It is owned by the State Highway Agency.