Big Horn ST over Br of Lit Brush CR
FairMacon County, Missouri · S 11 T 59 N R 17 W · Structure no. 31491
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 38 ft
- 1 main span
- Daily traffic
- 15
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Big Horn ST over Br of Lit Brush CR is a steel stringer/multi-beam or girder carrying Big Horn ST over Br of Lit Brush CR in Macon County, Missouri. It was built in 2005, so it is 20 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 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 38 ft (11.7 m) long and 22 ft wide. If it were closed, the detour would be 8.1 mi (13 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 Big Horn ST over Br of Lit Brush CR built?
It was built in 2005, making it 20 years old in 2025.
What condition is Big Horn ST over Br of Lit Brush 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 February 2024.
How much traffic does Big Horn ST over Br of Lit Brush CR carry?
About 15 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Big Horn ST over Br of Lit Brush CR?
The structure is 38 ft (11.7 m) long with a longest span of 37 ft (11.4 m) and a deck 22 ft wide.
Who owns Big Horn ST over Br of Lit Brush CR?
It is owned by the County Highway Agency.