US Bridges

S-14-373 over I-95

Fair

Clarendon County, South Carolina · 3MI SW Summerton · Structure no. 000000000005272

Built
1968
57 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
322 ft
5 main spans
Daily traffic
250
2023 count
Owner
State
State Highway Agency

About this bridge

S-14-373 over I-95 is a prestressed concrete stringer/multi-beam or girder carrying S-14-373 over I-95 in Clarendon 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 5 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 250 vehicles a day, roughly 4% of them trucks, projected to reach 365 by 2043. The structure is 322 ft (98.1 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesS-14-373
CrossesI-95
Location3MI SW Summerton
RouteState Highway 373
Coordinates33.56675, -80.38954
Functional classRural Major Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating21.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length322 ft (98.1 m)
Longest span78 ft (23.8 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2023)
Projected traffic365 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S-14-373 over I-95 built?

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

What condition is S-14-373 over I-95 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 October 2024.

How much traffic does S-14-373 over I-95 carry?

About 250 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is S-14-373 over I-95?

The structure is 322 ft (98.1 m) long with a longest span of 78 ft (23.8 m) and a deck 30 ft wide.

Who owns S-14-373 over I-95?

It is owned by the State Highway Agency.