US Bridges

S-43-40 over Cane Savannah Creek

PoorPosted for load

Sumter County, South Carolina · 6 MI SW of Sumter · Structure no. 000000000008398

Built
1990
35 years old
Condition
Poor
inspected June 2024
Type
Slab
Concrete
Length
75 ft
5 main spans
Daily traffic
3,200
2023 count
Owner
State
State Highway Agency

About this bridge

S-43-40 over Cane Savannah Creek is a concrete slab carrying S-43-40 over Cane Savannah Creek in Sumter County, South Carolina. It was built in 1990, so it is 35 years old, younger 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 4 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: posted for load restriction.

It carries about 3,200 vehicles a day, roughly 11% of them trucks, projected to reach 4,000 by 2043. The structure is 75 ft (22.9 m) long and 38 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesS-43-40
CrossesCane Savannah Creek
Location6 MI SW of Sumter
RouteState Highway 40
Coordinates33.87895, -80.44286
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.2 US tons
Inventory rating41.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length75 ft (22.9 m)
Longest span15 ft (4.6 m)
Deck width38 ft (11.7 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2023)
Projected traffic4,000 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$131,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-43-40 over Cane Savannah Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is S-43-40 over Cane Savannah Creek 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 June 2024.

How much traffic does S-43-40 over Cane Savannah Creek carry?

About 3,200 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is S-43-40 over Cane Savannah Creek?

The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 38 ft wide.

Who owns S-43-40 over Cane Savannah Creek?

It is owned by the State Highway Agency.