Porche Prairie Ave over Unnamed Str
GoodChariton County, Missouri · S 31 T 55 N R 20 W · Structure no. 20700
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 15
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Porche Prairie Ave over Unnamed Str is a steel stringer/multi-beam or girder carrying Porche Prairie Ave over Unnamed Str in Chariton 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 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 30 ft (9.1 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Porche Prairie Ave over Unnamed Str built?
It was built in 1995, making it 30 years old in 2025.
What condition is Porche Prairie Ave over Unnamed Str 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 September 2024.
How much traffic does Porche Prairie Ave over Unnamed Str carry?
About 15 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Porche Prairie Ave over Unnamed Str?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 25 ft wide.
Who owns Porche Prairie Ave over Unnamed Str?
It is owned by the County Highway Agency.