US Bridges

S-2-22 over South Edisto River #1

PoorClosed to traffic

Aiken County, South Carolina · 5.0 MI W Salley · Structure no. 000000000001907

Built
1953
72 years old
Condition
Poor
inspected January 2025
Type
Slab
Concrete
Length
140 ft
10 main spans
Daily traffic
550
2023 count
Owner
State
State Highway Agency

About this bridge

S-2-22 over South Edisto River #1 is a concrete slab carrying S-2-22 over South Edisto River #1 in Aiken County, South Carolina. It was built in 1953, so it is 72 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: closed to all traffic.

It carries about 550 vehicles a day, roughly 11% of them trucks, projected to reach 803 by 2043. The structure is 140 ft (42.7 m) long and 26 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesS-2-22
CrossesSouth Edisto River #1
Location5.0 MI W Salley
RouteState Highway 22
Coordinates33.50267, -81.39109
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, 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 inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating33.2 US tons
Inventory rating20 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans10
Design loadH 10
Structure length140 ft (42.7 m)
Longest span14 ft (4.3 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2023)
Projected traffic803 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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$783,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-2-22 over South Edisto River #1 built?

It was built in 1953, making it 72 years old in 2025.

What condition is S-2-22 over South Edisto River #1 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 January 2025.

How much traffic does S-2-22 over South Edisto River #1 carry?

About 550 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is S-2-22 over South Edisto River #1?

The structure is 140 ft (42.7 m) long with a longest span of 14 ft (4.3 m) and a deck 26 ft wide.

Who owns S-2-22 over South Edisto River #1?

It is owned by the State Highway Agency.