US Bridges

S-14-41 over Big Branch

Fair

Clarendon County, South Carolina · 4MI W Summerton · Structure no. 000000000001448

Built
1948
77 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
31 ft
3 main spans
Daily traffic
175
2023 count
Owner
State
State Highway Agency

About this bridge

S-14-41 over Big Branch is a concrete culvert carrying S-14-41 over Big Branch in Clarendon County, South Carolina. It was built in 1948, so it is 77 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 175 vehicles a day, roughly 7% of them trucks, projected to reach 224 by 2043. The structure is 31 ft (9.5 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesS-14-41
CrossesBig Branch
Location4MI W Summerton
RouteState Highway 41
Coordinates33.59723, -80.4244
Functional classRural 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45.7 US tons
Inventory rating27.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length31 ft (9.5 m)
Longest span10 ft (3 m)
Deck width28 ft (8.5 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2023)
Projected traffic224 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-14-41 over Big Branch built?

It was built in 1948, making it 77 years old in 2025.

What condition is S-14-41 over Big 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 October 2024.

How much traffic does S-14-41 over Big Branch carry?

About 175 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is S-14-41 over Big Branch?

The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.

Who owns S-14-41 over Big Branch?

It is owned by the State Highway Agency.