405 TH ST over Stillhouse Br
FairGentry County, Missouri · S 33 T 62 N R 36 W · Structure no. 24031
- Built
- 1990
- 35 years old, rebuilt 2006
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 26 ft
- 1 main span
- Daily traffic
- 25
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
405 TH ST over Stillhouse Br is a steel stringer/multi-beam or girder carrying 405 TH ST over Stillhouse Br in Gentry County, Missouri. It was built in 1990 and reconstructed in 2006, 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 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 29 by 2044. The structure is 26 ft (7.9 m) long and 21 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 405 TH ST over Stillhouse Br built?
It was built in 1990, making it 35 years old in 2025. It was reconstructed in 2006.
What condition is 405 TH ST over Stillhouse Br 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 February 2023.
How much traffic does 405 TH ST over Stillhouse Br carry?
About 25 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 405 TH ST over Stillhouse Br?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 21 ft wide.
Who owns 405 TH ST over Stillhouse Br?
It is owned by the County Highway Agency.