US Bridges

Sc 49 over Ross Branch

Fair

York County, South Carolina · 1.7 MI S York · Structure no. 000000000000244

Built
1926
99 years old, rebuilt 1970
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
52 ft
3 main spans
Daily traffic
4,500
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 49 over Ross Branch is a concrete culvert carrying Sc 49 over Ross Branch in York County, South Carolina. It was built in 1926 and reconstructed in 1970, so it is 99 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 4,500 vehicles a day, roughly 5% of them trucks, projected to reach 7,155 by 2043. The structure is 52 ft (15.9 m) long and 59 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSc 49
CrossesRoss Branch
Location1.7 MI S York
RouteState Highway 49
Coordinates34.98156, -81.27257
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length52 ft (15.9 m)
Longest span12 ft (3.7 m)
Deck width59 ft (18 m)
Roadway width57 ft (17.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,500 (2023)
Projected traffic7,155 by 2043
Trucks5%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sc 49 over Ross Branch built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1970.

What condition is Sc 49 over Ross Branch 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 March 2024.

How much traffic does Sc 49 over Ross Branch carry?

About 4,500 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Sc 49 over Ross Branch?

The structure is 52 ft (15.9 m) long with a longest span of 12 ft (3.7 m) and a deck 59 ft wide.

Who owns Sc 49 over Ross Branch?

It is owned by the State Highway Agency.