12th Avenue North over I - 20/59
GoodJefferson County, Alabama · I-20/59 @ 12th Ave. North · Structure no. 021061
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 371 ft
- 2 main spans
- Daily traffic
- —
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
12th Avenue North over I - 20/59 is a steel continuous stringer/multi-beam or girder carrying 12th Avenue North over I - 20/59 in Jefferson County, Alabama. It was built in 2016, so it is 9 years old, younger than the Alabama average of 51.1 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.
No traffic count is recorded. The structure is 371 ft (113.1 m) long and 71 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 | 8 Very Good | No problems noted. |
| 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 12th Avenue North over I - 20/59 built?
It was built in 2016, making it 9 years old in 2025.
What condition is 12th Avenue North over I - 20/59 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 12th Avenue North over I - 20/59 carry?
No traffic count is recorded for this structure.
How long is 12th Avenue North over I - 20/59?
The structure is 371 ft (113.1 m) long with a longest span of 196 ft (59.7 m) and a deck 71 ft wide.
Who owns 12th Avenue North over I - 20/59?
It is owned by the State Highway Agency.