US Bridges

US 78 SR 10 over Buffalo Creek

Fair

Oglethorpe County, Georgia · 6 MI SE of Lexington · Structure no. 000000022100030

Built
1964
61 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Concrete
Length
212 ft
6 main spans
Daily traffic
3,340
2024 count
Owner
State
State Highway Agency

About this bridge

US 78 SR 10 over Buffalo Creek is a concrete tee beam carrying US 78 SR 10 over Buffalo Creek in Oglethorpe County, Georgia. It was built in 1964, so it is 61 years old, older than the Georgia average of 47.5 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 3,340 vehicles a day, roughly 1% of them trucks, projected to reach 3,900 by 2031. The structure is 212 ft (64.6 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesUS 78 SR 10
CrossesBuffalo Creek
Location6 MI SE of Lexington
RouteU.S. Route 78
StateGeorgia
Coordinates33.81823, -83.02939
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating32 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length212 ft (64.6 m)
Longest span40 ft (12.2 m)
Deck width34 ft (10.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,340 (2024)
Projected traffic3,900 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US 78 SR 10 over Buffalo Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is US 78 SR 10 over Buffalo 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 October 2024.

How much traffic does US 78 SR 10 over Buffalo Creek carry?

About 3,340 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is US 78 SR 10 over Buffalo Creek?

The structure is 212 ft (64.6 m) long with a longest span of 40 ft (12.2 m) and a deck 34 ft wide.

Who owns US 78 SR 10 over Buffalo Creek?

It is owned by the State Highway Agency.