US Bridges

Sc 83 over Little Pee Dee River

PoorClosed to traffic

Marlboro County, South Carolina · 3.5 MI NE of Clio · Structure no. 000000000000814

Built
1937
88 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
251 ft
10 main spans
Daily traffic
550
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 83 over Little Pee Dee River is a steel continuous stringer/multi-beam or girder carrying Sc 83 over Little Pee Dee River in Marlboro County, South Carolina. It was built in 1937, so it is 88 years old, older than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 550 vehicles a day, roughly 10% of them trucks, projected to reach 803 by 2043. The structure is 251 ft (76.5 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSc 83
CrossesLittle Pee Dee River
Location3.5 MI NE of Clio
RouteState Highway 83
Coordinates34.61102, -79.50103
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating27.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadH 15
Structure length251 ft (76.5 m)
Longest span26 ft (7.8 m)
Deck width26 ft (7.8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2023)
Projected traffic803 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sc 83 over Little Pee Dee River built?

It was built in 1937, making it 88 years old in 2025.

What condition is Sc 83 over Little Pee Dee River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does Sc 83 over Little Pee Dee River carry?

About 550 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Sc 83 over Little Pee Dee River?

The structure is 251 ft (76.5 m) long with a longest span of 26 ft (7.8 m) and a deck 26 ft wide.

Who owns Sc 83 over Little Pee Dee River?

It is owned by the State Highway Agency.