US Bridges

US 176 over Horse Range Creek

Fair

Orangeburg County, South Carolina · 1MI W of Wellsy RD · Structure no. 000000000002589

Built
1940
85 years old, rebuilt 1957
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
150 ft
6 main spans
Daily traffic
2,300
2023 count
Owner
State
State Highway Agency

About this bridge

US 176 over Horse Range Creek is a concrete stringer/multi-beam or girder carrying US 176 over Horse Range Creek in Orangeburg County, South Carolina. It was built in 1940 and reconstructed in 1957, so it is 85 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 2,300 vehicles a day, roughly 13% of them trucks, projected to reach 3,657 by 2043. The structure is 150 ft (45.8 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 176
CrossesHorse Range Creek
Location1MI W of Wellsy RD
RouteU.S. Route 176
Coordinates33.37717, -80.4915
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating19.6 US tons
Inventory rating11.8 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 15
Structure length150 ft (45.8 m)
Longest span27 ft (8.2 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2023)
Projected traffic3,657 by 2043
Trucks13%
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 US 176 over Horse Range Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1957.

What condition is US 176 over Horse Range 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 December 2023.

How much traffic does US 176 over Horse Range Creek carry?

About 2,300 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is US 176 over Horse Range Creek?

The structure is 150 ft (45.8 m) long with a longest span of 27 ft (8.2 m) and a deck 46 ft wide.

Who owns US 176 over Horse Range Creek?

It is owned by the State Highway Agency.