SR 23 over N Prong ST Marys Riv O/F
GoodCharlton County, Georgia · 0.3 MI N of Florida ST LN · Structure no. 000000004900140
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 180 ft
- 12 main spans
- Daily traffic
- 2,710
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 23 over N Prong ST Marys Riv O/F is a concrete slab carrying SR 23 over N Prong ST Marys Riv O/F in Charlton County, Georgia. It was built in 1955, so it is 70 years old, older 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 2,710 vehicles a day, roughly 1% of them trucks, projected to reach 3,705 by 2032. The structure is 180 ft (54.9 m) long and 34 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 23 over N Prong ST Marys Riv O/F built?
It was built in 1955, making it 70 years old in 2025.
What condition is SR 23 over N Prong ST Marys Riv O/F 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 July 2023.
How much traffic does SR 23 over N Prong ST Marys Riv O/F carry?
About 2,710 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is SR 23 over N Prong ST Marys Riv O/F?
The structure is 180 ft (54.9 m) long with a longest span of 15 ft (4.6 m) and a deck 34 ft wide.
Who owns SR 23 over N Prong ST Marys Riv O/F?
It is owned by the State Highway Agency.