Old Coal City RD over I - 20
FairSt. Clair County, Alabama · CORD20*I-20 · Structure no. 007219
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 309 ft
- 4 main spans
- Daily traffic
- 600
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Old Coal City RD over I - 20 is a concrete continuous tee beam carrying Old Coal City RD over I - 20 in St. Clair County, Alabama. It was built in 1961, so it is 64 years old, older 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 5 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 600 vehicles a day, roughly 1% of them trucks, projected to reach 1,100 by 2044. The structure is 309 ft (94.2 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Old Coal City RD over I - 20 built?
It was built in 1961, making it 64 years old in 2025.
What condition is Old Coal City RD over I - 20 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 October 2024.
How much traffic does Old Coal City RD over I - 20 carry?
About 600 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Old Coal City RD over I - 20?
The structure is 309 ft (94.2 m) long with a longest span of 85 ft (25.9 m) and a deck 31 ft wide.
Who owns Old Coal City RD over I - 20?
It is owned by the State Highway Agency.