US Bridges

Ga SR 10/US 1 over CR2493 & Savannah River

Good

Aiken County, South Carolina · Ga/Sc State Line · Structure no. 000000000010095

Built
1960
65 years old, rebuilt 2006
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,208 ft
13 main spans
Daily traffic
27,000
2023 count
Owner
State
Other State Agency

About this bridge

Ga SR 10/US 1 over CR2493 & Savannah River is a steel continuous stringer/multi-beam or girder carrying Ga SR 10/US 1 over CR2493 & Savannah River in Aiken County, South Carolina. It was built in 1960 and reconstructed in 2006, so it is 65 years old, older than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 27,000 vehicles a day, roughly 6% of them trucks, projected to reach 42,930 by 2043. The structure is 1,208 ft (368.2 m) long and 64 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGa SR 10/US 1
CrossesCR2493 & Savannah River
LocationGa/Sc State Line
RouteU.S. Route 1
Coordinates33.47559, -81.9554
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.9 US tons
Inventory rating34.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans13 (+13 approach)
Design loadHS 20 + Mod
Structure length1,208 ft (368.2 m)
Longest span154 ft (46.9 m)
Deck width64 ft (19.4 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,000 (2023)
Projected traffic42,930 by 2043
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerOther State Agency
Maintained byOther State Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Ga SR 10/US 1 over CR2493 & Savannah River built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2006.

What condition is Ga SR 10/US 1 over CR2493 & Savannah River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.

How much traffic does Ga SR 10/US 1 over CR2493 & Savannah River carry?

About 27,000 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Ga SR 10/US 1 over CR2493 & Savannah River?

The structure is 1,208 ft (368.2 m) long with a longest span of 154 ft (46.9 m) and a deck 64 ft wide.

Who owns Ga SR 10/US 1 over CR2493 & Savannah River?

It is owned by the Other State Agency.