Is 435 N over Big Shoal CR
FairClay County, Missouri · S 22 T 51 N R 32 W · Structure no. 2858
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 338 ft
- 7 main spans
- Daily traffic
- 21,681
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 435 N over Big Shoal CR is a concrete continuous slab carrying Is 435 N over Big Shoal CR in Clay County, Missouri. It was built in 1980, so it is 45 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 21,681 vehicles a day, roughly 19% of them trucks, projected to reach 39,026 by 2044. The structure is 338 ft (103 m) long and 55 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 435 N over Big Shoal CR built?
It was built in 1980, making it 45 years old in 2025.
What condition is Is 435 N over Big Shoal 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 September 2024.
How much traffic does Is 435 N over Big Shoal CR carry?
About 21,681 vehicles per day (2024 count), of which roughly 19% are trucks.
How long is Is 435 N over Big Shoal CR?
The structure is 338 ft (103 m) long with a longest span of 62 ft (18.9 m) and a deck 55 ft wide.
Who owns Is 435 N over Big Shoal CR?
It is owned by the State Highway Agency.