Old HWY 54 over Middle River
GoodCallaway County, Missouri · S 2 T 46 N R 10 W · Structure no. 24632
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 430
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Old HWY 54 over Middle River is a prestressed concrete tee beam carrying Old HWY 54 over Middle River in Callaway County, Missouri. It was built in 2001, so it is 24 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 430 vehicles a day, roughly 10% of them trucks, projected to reach 645 by 2043. The structure is 123 ft (37.5 m) long and 32 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old HWY 54 over Middle River built?
It was built in 2001, making it 24 years old in 2025.
What condition is Old HWY 54 over Middle River 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 October 2024.
How much traffic does Old HWY 54 over Middle River carry?
About 430 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Old HWY 54 over Middle River?
The structure is 123 ft (37.5 m) long with a longest span of 41 ft (12.5 m) and a deck 32 ft wide.
Who owns Old HWY 54 over Middle River?
It is owned by the County Highway Agency.