US Bridges

Sc 319 over Sc 22

Fair

Horry County, South Carolina · 5.5MI N of Conway · Structure no. 000000000009672

Built
2000
25 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
290 ft
2 main spans
Daily traffic
3,800
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 319 over Sc 22 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sc 319 over Sc 22 in Horry County, South Carolina. It was built in 2000, so it is 25 years old, younger 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 3,800 vehicles a day, roughly 9% of them trucks. The structure is 290 ft (88.3 m) long and 62 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSc 319
CrossesSc 22
Location5.5MI N of Conway
RouteState Highway 319
Coordinates33.93411, -79.08404
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHL 93
Structure length290 ft (88.3 m)
Longest span94 ft (28.5 m)
Deck width62 ft (18.9 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2023)
Projected traffic—
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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 Sc 319 over Sc 22 built?

It was built in 2000, making it 25 years old in 2025.

What condition is Sc 319 over Sc 22 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 August 2024.

How much traffic does Sc 319 over Sc 22 carry?

About 3,800 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is Sc 319 over Sc 22?

The structure is 290 ft (88.3 m) long with a longest span of 94 ft (28.5 m) and a deck 62 ft wide.

Who owns Sc 319 over Sc 22?

It is owned by the State Highway Agency.