US Bridges

S-36-56 over Bush River

Good

Newberry County, South Carolina · 7.2 MI NW Newberry · Structure no. 000000000008374

Built
1990
35 years old
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
550
2023 count
Owner
State
State Highway Agency

About this bridge

S-36-56 over Bush River is a prestressed concrete slab carrying S-36-56 over Bush River in Newberry County, South Carolina. It was built in 1990, so it is 35 years old, younger than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 550 vehicles a day, roughly 9% of them trucks, projected to reach 803 by 2043. The structure is 120 ft (36.6 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS-36-56
CrossesBush River
Location7.2 MI NW Newberry
RouteState Highway 56
Coordinates34.32161, -81.73137
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.8 US tons
Inventory rating31.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width39 ft (11.8 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2023)
Projected traffic803 by 2043
Trucks9%
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 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-36-56 over Bush River built?

It was built in 1990, making it 35 years old in 2025.

What condition is S-36-56 over Bush River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does S-36-56 over Bush River carry?

About 550 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is S-36-56 over Bush River?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 39 ft wide.

Who owns S-36-56 over Bush River?

It is owned by the State Highway Agency.