Fort RD over Muddy CR
GoodLinn County, Missouri · S 20 T 58 N R 20 W · Structure no. 22355
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 84 ft
- 1 main span
- Daily traffic
- 30
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Fort RD over Muddy CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Fort RD over Muddy CR in Linn County, Missouri. It was built in 1990, so it is 35 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 33 by 2044. The structure is 84 ft (25.6 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fort RD over Muddy CR built?
It was built in 1990, making it 35 years old in 2025.
What condition is Fort RD over 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 November 2024.
How much traffic does Fort RD over Muddy CR carry?
About 30 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Fort RD over Muddy CR?
The structure is 84 ft (25.6 m) long with a longest span of 81 ft (24.7 m) and a deck 27 ft wide.
Who owns Fort RD over Muddy CR?
It is owned by the County Highway Agency.