I - 20/59 West over Arron Aronov Drive
PoorJefferson County, Alabama · I - 20 Aaron Aronov Dr. · Structure no. 009517
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected September 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 265 ft
- 4 main spans
- Daily traffic
- 41,990
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I - 20/59 West over Arron Aronov Drive is a concrete continuous tee beam carrying I - 20/59 West over Arron Aronov Drive in Jefferson County, Alabama. It was built in 1968, so it is 57 years old, older than the Alabama average of 51.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 41,990 vehicles a day, roughly 12% of them trucks, projected to reach 51,950 by 2044. The structure is 265 ft (80.8 m) long and 31 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I - 20/59 West over Arron Aronov Drive built?
It was built in 1968, making it 57 years old in 2025.
What condition is I - 20/59 West over Arron Aronov Drive in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.
How much traffic does I - 20/59 West over Arron Aronov Drive carry?
About 41,990 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is I - 20/59 West over Arron Aronov Drive?
The structure is 265 ft (80.8 m) long with a longest span of 73 ft (22.3 m) and a deck 31 ft wide.
Who owns I - 20/59 West over Arron Aronov Drive?
It is owned by the State Highway Agency.