US Bridges

S-2-253 over I-20

Fair

Aiken County, South Carolina · 5.0 MI NE N Augusta · Structure no. 000000000005200

Built
1968
57 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
273 ft
4 main spans
Daily traffic
1,350
2023 count
Owner
State
State Highway Agency

About this bridge

S-2-253 over I-20 is a prestressed concrete stringer/multi-beam or girder carrying S-2-253 over I-20 in Aiken County, South Carolina. It was built in 1968, so it is 57 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 6 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 1,350 vehicles a day, roughly 5% of them trucks, projected to reach 1,728 by 2043. The structure is 273 ft (83.2 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesS-2-253
CrossesI-20
Location5.0 MI NE N Augusta
RouteState Highway 253
Coordinates33.57813, -81.90172
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating28.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length273 ft (83.2 m)
Longest span76 ft (23.2 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,350 (2023)
Projected traffic1,728 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S-2-253 over I-20 built?

It was built in 1968, making it 57 years old in 2025.

What condition is S-2-253 over I-20 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 January 2025.

How much traffic does S-2-253 over I-20 carry?

About 1,350 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-2-253 over I-20?

The structure is 273 ft (83.2 m) long with a longest span of 76 ft (23.2 m) and a deck 30 ft wide.

Who owns S-2-253 over I-20?

It is owned by the State Highway Agency.