US Bridges

Beaver Dam Creek-B over Beaver Dam Creek

Fair

McCormick County, South Carolina · No Data Entered · Structure no. 081203000003135

Built
1987
38 years old
Condition
Fair
inspected February 2025
Type
Girder and Floorbeam System
Steel
Length
51 ft
1 main span
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

Beaver Dam Creek-B over Beaver Dam Creek is a steel girder and floorbeam system carrying Beaver Dam Creek-B over Beaver Dam Creek in McCormick County, South Carolina. It was built in 1987, so it is 38 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 51 ft (15.4 m) long and 16 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesBeaver Dam Creek-B
CrossesBeaver Dam Creek
LocationNo Data Entered
RouteFederal Lands Road 621.2
Coordinates33.79966, -82.12315
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating31.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length51 ft (15.4 m)
Longest span50 ft (15.2 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (—)
Projected traffic75 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Beaver Dam Creek-B over Beaver Dam Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Beaver Dam Creek-B over Beaver Dam 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 February 2025.

How much traffic does Beaver Dam Creek-B over Beaver Dam Creek carry?

About 50 vehicles per day (latest count).

How long is Beaver Dam Creek-B over Beaver Dam Creek?

The structure is 51 ft (15.4 m) long with a longest span of 50 ft (15.2 m) and a deck 16 ft wide.

Who owns Beaver Dam Creek-B over Beaver Dam Creek?

It is owned by the U.S. Forest Service.