I - 20 West over City Street 64 TH Pl No
FairJefferson County, Alabama · I20 * 64th Place · Structure no. 011062
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 166 ft
- 3 main spans
- Daily traffic
- 30,680
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I - 20 West over City Street 64 TH Pl No is a steel continuous stringer/multi-beam or girder carrying I - 20 West over City Street 64 TH Pl No in Jefferson County, Alabama. It was built in 1974, so it is 51 years old, younger than the Alabama average of 51.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 30,680 vehicles a day, roughly 14% of them trucks, projected to reach 37,066 by 2044. The structure is 166 ft (50.6 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I - 20 West over City Street 64 TH Pl No built?
It was built in 1974, making it 51 years old in 2025.
What condition is I - 20 West over City Street 64 TH Pl No in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does I - 20 West over City Street 64 TH Pl No carry?
About 30,680 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is I - 20 West over City Street 64 TH Pl No?
The structure is 166 ft (50.6 m) long with a longest span of 68 ft (20.7 m) and a deck 41 ft wide.
Who owns I - 20 West over City Street 64 TH Pl No?
It is owned by the State Highway Agency.