I-475 Sbl over SR 19- CR 46- Norfolk RR
GoodMonroe County, Georgia · In Bolingbroke · Structure no. 000000020700540
- Built
- 1966
- 59 years old, rebuilt 1985
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 281 ft
- 4 main spans
- Daily traffic
- 68,700
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-475 Sbl over SR 19- CR 46- Norfolk RR is a steel continuous stringer/multi-beam or girder carrying I-475 Sbl over SR 19- CR 46- Norfolk RR in Monroe County, Georgia. It was built in 1966 and reconstructed in 1985, so it is 59 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 68,700 vehicles a day, roughly 1% of them trucks, projected to reach 59,730 by 2031. The structure is 281 ft (85.6 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-475 Sbl over SR 19- CR 46- Norfolk RR built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1985.
What condition is I-475 Sbl over SR 19- CR 46- Norfolk RR 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 2024.
How much traffic does I-475 Sbl over SR 19- CR 46- Norfolk RR carry?
About 68,700 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-475 Sbl over SR 19- CR 46- Norfolk RR?
The structure is 281 ft (85.6 m) long with a longest span of 90 ft (27.4 m) and a deck 45 ft wide.
Who owns I-475 Sbl over SR 19- CR 46- Norfolk RR?
It is owned by the State Highway Agency.