US Bridges

US 52 over High Hill Creek

Fair

Florence County, South Carolina · 5.0 MI NW of Florence · Structure no. 000000000001043

Built
1924
101 years old, rebuilt 1940
Condition
Fair
inspected January 2024
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
24,400
2023 count
Owner
State
State Highway Agency

About this bridge

US 52 over High Hill Creek is a concrete continuous culvert carrying US 52 over High Hill Creek in Florence County, South Carolina. It was built in 1924 and reconstructed in 1940, so it is 101 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 24,400 vehicles a day, roughly 10% of them trucks, projected to reach 21,716 by 2043. The structure is 21 ft (6.4 m) long and 91 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 52
CrossesHigh Hill Creek
Location5.0 MI NW of Florence
RouteU.S. Route 52
Coordinates34.24536, -79.81907
Functional classUrban Other Principal 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 protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width91 ft (27.7 m)
Roadway width83 ft (25.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,400 (2023)
Projected traffic21,716 by 2043
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$67,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 52 over High Hill Creek built?

It was built in 1924, making it 101 years old in 2025. It was reconstructed in 1940.

What condition is US 52 over High Hill Creek 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 January 2024.

How much traffic does US 52 over High Hill Creek carry?

About 24,400 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is US 52 over High Hill Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 91 ft wide.

Who owns US 52 over High Hill Creek?

It is owned by the State Highway Agency.