County RD E-407 over Brush CR
GoodPolk County, Missouri · S 21 T 34 N R 21 W · Structure no. 34679
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 37 ft
- 4 main spans
- Daily traffic
- 25
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD E-407 over Brush CR is a concrete continuous slab carrying County RD E-407 over Brush CR in Polk County, Missouri. It was built in 2012, so it is 13 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 36 by 2044. The structure is 37 ft (11.3 m) long and 22 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD E-407 over Brush CR built?
It was built in 2012, making it 13 years old in 2025.
What condition is County RD E-407 over Brush 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 County RD E-407 over Brush CR carry?
About 25 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD E-407 over Brush CR?
The structure is 37 ft (11.3 m) long with a longest span of 8 ft (2.4 m) and a deck 22 ft wide.
Who owns County RD E-407 over Brush CR?
It is owned by the County Highway Agency.