US Bridges

Sc 38 over Three Creeks

Fair

Marlboro County, South Carolina · In Blenheim · Structure no. 000000000008770

Built
1994
31 years old
Condition
Fair
inspected February 2024
Type
Slab
Concrete Continuous
Length
300 ft
10 main spans
Daily traffic
7,500
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 38 over Three Creeks is a concrete continuous slab carrying Sc 38 over Three Creeks in Marlboro County, South Carolina. It was built in 1994, so it is 31 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 7,500 vehicles a day, roughly 19% of them trucks, projected to reach 13,050 by 2043. The structure is 300 ft (91.4 m) long and 87 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSc 38
CrossesThree Creeks
LocationIn Blenheim
RouteState Highway 38
Coordinates34.50089, -79.64937
Functional classRural Principal Arterial - Other

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 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 rating59 US tons
Inventory rating45.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadHS 20
Structure length300 ft (91.4 m)
Longest span30 ft (9.1 m)
Deck width87 ft (26.5 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,500 (2023)
Projected traffic13,050 by 2043
Trucks19%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sc 38 over Three Creeks built?

It was built in 1994, making it 31 years old in 2025.

What condition is Sc 38 over Three Creeks 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 February 2024.

How much traffic does Sc 38 over Three Creeks carry?

About 7,500 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is Sc 38 over Three Creeks?

The structure is 300 ft (91.4 m) long with a longest span of 30 ft (9.1 m) and a deck 87 ft wide.

Who owns Sc 38 over Three Creeks?

It is owned by the State Highway Agency.