SR 100 over Chattooga River Trib
FairChattooga County, Georgia · 2 MI East of Lyerly · Structure no. 000000005500130
- Built
- 1942
- 83 years old
- Condition
- Fair
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 4 main spans
- Daily traffic
- 1,170
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 100 over Chattooga River Trib is a concrete culvert carrying SR 100 over Chattooga River Trib in Chattooga County, Georgia. It was built in 1942, so it is 83 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 1,170 vehicles a day, roughly 1% of them trucks, projected to reach 1,440 by 2031. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 19.9 mi (32 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 100 over Chattooga River Trib built?
It was built in 1942, making it 83 years old in 2025.
What condition is SR 100 over Chattooga River Trib 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 March 2024.
How much traffic does SR 100 over Chattooga River Trib carry?
About 1,170 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is SR 100 over Chattooga River Trib?
The structure is 32 ft (9.8 m) long with a longest span of 7 ft (2.1 m).
Who owns SR 100 over Chattooga River Trib?
It is owned by the State Highway Agency.