Owatanna ST over Mid Fk Salt Rvr
FairMacon County, Missouri · S 25 T 56 N R 13 W · Structure no. 24579
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected January 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Owatanna ST over Mid Fk Salt Rvr is a prestressed concrete tee beam carrying Owatanna ST over Mid Fk Salt Rvr in Macon County, Missouri. It was built in 1991, so it is 34 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 39 by 2044. The structure is 150 ft (45.7 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Owatanna ST over Mid Fk Salt Rvr built?
It was built in 1991, making it 34 years old in 2025.
What condition is Owatanna ST over Mid Fk Salt Rvr in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does Owatanna ST over Mid Fk Salt Rvr carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Owatanna ST over Mid Fk Salt Rvr?
The structure is 150 ft (45.7 m) long with a longest span of 47 ft (14.3 m) and a deck 27 ft wide.
Who owns Owatanna ST over Mid Fk Salt Rvr?
It is owned by the County Highway Agency.