US 61 S over Big CR
GoodPosted for loadLincoln County, Missouri · S 28 T 48 N R 1 E · Structure no. 2258
- Built
- 1971
- 54 years old, rebuilt 2017
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 321 ft
- 5 main spans
- Daily traffic
- 24,880
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 61 S over Big CR is a steel continuous stringer/multi-beam or girder carrying US 61 S over Big CR in Lincoln County, Missouri. It was built in 1971 and reconstructed in 2017, so it is 54 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 24,880 vehicles a day, roughly 16% of them trucks, projected to reach 49,760 by 2044. The structure is 321 ft (97.9 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 61 S over Big CR built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2017.
What condition is US 61 S over Big CR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does US 61 S over Big CR carry?
About 24,880 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is US 61 S over Big CR?
The structure is 321 ft (97.9 m) long with a longest span of 70 ft (21.3 m) and a deck 52 ft wide.
Who owns US 61 S over Big CR?
It is owned by the State Highway Agency.