US Bridges

SR 56 over Rocky Creek

Fair

Burke County, Georgia · 6 MI SW of Waynesboro · Structure no. 000000003300260

Built
1926
99 years old, rebuilt 1960
Condition
Fair
inspected June 2024
Type
Tee Beam
Concrete
Length
156 ft
6 main spans
Daily traffic
1,750
2024 count
Owner
State
State Highway Agency

About this bridge

SR 56 over Rocky Creek is a concrete tee beam carrying SR 56 over Rocky Creek in Burke County, Georgia. It was built in 1926 and reconstructed in 1960, so it is 99 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 1,750 vehicles a day, roughly 21% of them trucks, projected to reach 2,385 by 2031. The structure is 156 ft (47.5 m) long and 34 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR 56
CrossesRocky Creek
Location6 MI SW of Waynesboro
RouteState Highway 56
StateGeorgia
Coordinates33.02577, -82.08815
Functional classRural Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.9 US tons
Inventory rating22.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadH 15
Structure length156 ft (47.5 m)
Longest span26 ft (7.9 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,750 (2024)
Projected traffic2,385 by 2031
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedNone recorded
Estimated improvement cost$914,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 56 over Rocky Creek built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1960.

What condition is SR 56 over Rocky 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 June 2024.

How much traffic does SR 56 over Rocky Creek carry?

About 1,750 vehicles per day (2024 count), of which roughly 21% are trucks.

How long is SR 56 over Rocky Creek?

The structure is 156 ft (47.5 m) long with a longest span of 26 ft (7.9 m) and a deck 34 ft wide.

Who owns SR 56 over Rocky Creek?

It is owned by the State Highway Agency.