SR00307 over Port Authority Railroad
GoodChatham County, Georgia · 1.6 Miles South of Port W · Structure no. 000000005150810
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 949 ft
- 9 main spans
- Daily traffic
- 14,500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR00307 over Port Authority Railroad is a prestressed concrete stringer/multi-beam or girder carrying SR00307 over Port Authority Railroad in Chatham County, Georgia. It was built in 2012, so it is 13 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 14,500 vehicles a day, roughly 5% of them trucks, projected to reach 39,630 by 2030. The structure is 949 ft (289.3 m) long and 79 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR00307 over Port Authority Railroad built?
It was built in 2012, making it 13 years old in 2025.
What condition is SR00307 over Port Authority Railroad 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 September 2024.
How much traffic does SR00307 over Port Authority Railroad carry?
About 14,500 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is SR00307 over Port Authority Railroad?
The structure is 949 ft (289.3 m) long with a longest span of 118 ft (36 m) and a deck 79 ft wide.
Who owns SR00307 over Port Authority Railroad?
It is owned by the State Highway Agency.