SR 31 - US 221 over Grand Bay Creek
GoodLanier County, Georgia · App 8 MI S of Lakeland · Structure no. 000000017300250
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Concrete
- Length
- 160 ft
- 4 main spans
- Daily traffic
- 3,027
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 31 - US 221 over Grand Bay Creek is a concrete tee beam carrying SR 31 - US 221 over Grand Bay Creek in Lanier County, Georgia. It was built in 1991, so it is 34 years old, younger than the Georgia average of 47.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,027 vehicles a day, roughly 1% of them trucks, projected to reach 4,920 by 2032. The structure is 160 ft (48.8 m) long and 43 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 31 - US 221 over Grand Bay Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is SR 31 - US 221 over Grand Bay Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does SR 31 - US 221 over Grand Bay Creek carry?
About 3,027 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is SR 31 - US 221 over Grand Bay Creek?
The structure is 160 ft (48.8 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.
Who owns SR 31 - US 221 over Grand Bay Creek?
It is owned by the State Highway Agency.