I-22 over Trib of Mill Creek
FairWalker County, Alabama · .8 MI E Dogtown RD · Structure no. 017810
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 13,401
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I-22 over Trib of Mill Creek is a concrete culvert carrying I-22 over Trib of Mill Creek in Walker County, Alabama. It was built in 2002, so it is 23 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 13,401 vehicles a day, roughly 28% of them trucks, projected to reach 18,900 by 2041. The structure is 44 ft (13.3 m) long.
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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-22 over Trib of Mill Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is I-22 over Trib of Mill Creek 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 August 2023.
How much traffic does I-22 over Trib of Mill Creek carry?
About 13,401 vehicles per day (2020 count), of which roughly 28% are trucks.
How long is I-22 over Trib of Mill Creek?
The structure is 44 ft (13.3 m) long with a longest span of 14 ft (4.3 m).
Who owns I-22 over Trib of Mill Creek?
It is owned by the State Highway Agency.