US 24 E over Big Sni-A-Bar CR
FairLafayette County, Missouri · S 22 T 50 N R 28 W · Structure no. 6371
- Built
- 1956
- 69 years old, rebuilt 2011
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 398 ft
- 3 main spans
- Daily traffic
- 3,949
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 24 E over Big Sni-A-Bar CR is a steel continuous stringer/multi-beam or girder carrying US 24 E over Big Sni-A-Bar CR in Lafayette County, Missouri. It was built in 1956 and reconstructed in 2011, so it is 69 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 5 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 3,949 vehicles a day, roughly 12% of them trucks, projected to reach 7,306 by 2044. The structure is 398 ft (121.3 m) long and 33 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 US 24 E over Big Sni-A-Bar CR built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2011.
What condition is US 24 E over Big Sni-A-Bar 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 January 2025.
How much traffic does US 24 E over Big Sni-A-Bar CR carry?
About 3,949 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is US 24 E over Big Sni-A-Bar CR?
The structure is 398 ft (121.3 m) long with a longest span of 120 ft (36.6 m) and a deck 33 ft wide.
Who owns US 24 E over Big Sni-A-Bar CR?
It is owned by the State Highway Agency.