Mo 146 E over Cattail CR
FairGrundy County, Missouri · S 29 T 62 N R 25 W · Structure no. 2082
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 896
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 146 E over Cattail CR is a concrete continuous slab carrying Mo 146 E over Cattail CR in Grundy County, Missouri. It was built in 1969, so it is 56 years old, older 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 896 vehicles a day, roughly 5% of them trucks, projected to reach 1,120 by 2044. The structure is 135 ft (41.1 m) long and 41 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mo 146 E over Cattail CR built?
It was built in 1969, making it 56 years old in 2025.
What condition is Mo 146 E over Cattail CR 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 October 2023.
How much traffic does Mo 146 E over Cattail CR carry?
About 896 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mo 146 E over Cattail CR?
The structure is 135 ft (41.1 m) long with a longest span of 52 ft (15.8 m) and a deck 41 ft wide.
Who owns Mo 146 E over Cattail CR?
It is owned by the State Highway Agency.