US Bridges

Atlanta Highway over Flat Creek

Fair

Hall County, Georgia · In SW Gainesville · Structure no. 000000013900120

Built
1972
53 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
11,500
2024 count
Owner
State
State Highway Agency

About this bridge

Atlanta Highway over Flat Creek is a concrete culvert carrying Atlanta Highway over Flat Creek in Hall County, Georgia. It was built in 1972, so it is 53 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 11,500 vehicles a day, roughly 1% of them trucks, projected to reach 14,775 by 2032. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAtlanta Highway
CrossesFlat Creek
LocationIn SW Gainesville
RouteState Highway 13
StateGeorgia
Coordinates34.2821, -83.83935
Functional classUrban 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating93.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,500 (2024)
Projected traffic14,775 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$239,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Atlanta Highway over Flat Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is Atlanta Highway over Flat 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 May 2023.

How much traffic does Atlanta Highway over Flat Creek carry?

About 11,500 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Atlanta Highway over Flat Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Atlanta Highway over Flat Creek?

It is owned by the State Highway Agency.