Afton RD over Little Muddy CR
GoodLinn County, Missouri · S 26 T 60 N R 22 W · Structure no. 36570
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 60 ft
- 1 main span
- Daily traffic
- 20
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Afton RD over Little Muddy CR is a steel stringer/multi-beam or girder carrying Afton RD over Little Muddy CR in Linn County, Missouri. It was built in 2020, so it is 5 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 22 by 2044. The structure is 60 ft (18.3 m) long and 24 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Afton RD over Little Muddy CR built?
It was built in 2020, making it 5 years old in 2025.
What condition is Afton RD over Little Muddy 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 December 2024.
How much traffic does Afton RD over Little Muddy CR carry?
About 20 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Afton RD over Little Muddy CR?
The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 24 ft wide.
Who owns Afton RD over Little Muddy CR?
It is owned by the County Highway Agency.