18th ST over Tanyard Creek
GoodWalker County, Alabama · 18th ST * Al 69 · Structure no. 010272
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 800
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
18th ST over Tanyard Creek is a concrete culvert carrying 18th ST over Tanyard Creek in Walker County, Alabama. It was built in 1970, so it is 55 years old, older 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.
It carries about 800 vehicles a day, roughly 1% of them trucks, projected to reach 1,000 by 2044. The structure is 32 ft (9.8 m) long and 46 ft wide.
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 18th ST over Tanyard Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is 18th ST over Tanyard Creek 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 December 2024.
How much traffic does 18th ST over Tanyard Creek carry?
About 800 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is 18th ST over Tanyard Creek?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 46 ft wide.
Who owns 18th ST over Tanyard Creek?
It is owned by the City or Municipal Highway Agency.