Birmingham RD over Rock CR
GoodClay County, Missouri · S 9 T 50 N R 32 W · Structure no. 28212
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 2,140
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Birmingham RD over Rock CR is a concrete continuous culvert carrying Birmingham RD over Rock CR in Clay County, Missouri. It was built in 1995, so it is 30 years old, younger than the Missouri average of 45.1 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 2,140 vehicles a day, roughly 9% of them trucks, projected to reach 3,424 by 2044. The structure is 35 ft (10.7 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Birmingham RD over Rock CR built?
It was built in 1995, making it 30 years old in 2025.
What condition is Birmingham RD over Rock CR 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 April 2024.
How much traffic does Birmingham RD over Rock CR carry?
About 2,140 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Birmingham RD over Rock CR?
The structure is 35 ft (10.7 m) long with a longest span of 16 ft (4.9 m) and a deck 83 ft wide.
Who owns Birmingham RD over Rock CR?
It is owned by the City or Municipal Highway Agency.