US Bridges

Deshon Road over Stone Mountain Creek

Fair

DeKalb County, Georgia · 4.3 MI E of Stone Mtn · Structure no. 000000008902160

Built
1964
61 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete
Length
134 ft
4 main spans
Daily traffic
16,000
2024 count
Owner
County
County Highway Agency

About this bridge

Deshon Road over Stone Mountain Creek is a concrete tee beam carrying Deshon Road over Stone Mountain Creek in DeKalb 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 16,000 vehicles a day, roughly 1% of them trucks, projected to reach 22,425 by 2031. The structure is 134 ft (40.8 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesDeshon Road
CrossesStone Mountain Creek
Location4.3 MI E of Stone Mtn
RouteCity Street 9289
StateGeorgia
Coordinates33.79006, -84.10007
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43 US tons
Inventory rating24.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length134 ft (40.8 m)
Longest span34 ft (10.4 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,000 (2024)
Projected traffic22,425 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$785,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Deshon Road over Stone Mountain Creek built?

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

What condition is Deshon Road over Stone Mountain 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 2024.

How much traffic does Deshon Road over Stone Mountain Creek carry?

About 16,000 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Deshon Road over Stone Mountain Creek?

The structure is 134 ft (40.8 m) long with a longest span of 34 ft (10.4 m) and a deck 34 ft wide.

Who owns Deshon Road over Stone Mountain Creek?

It is owned by the County Highway Agency.