Mo 49 S over Big CR
GoodIron County, Missouri · S 23 T 31 N R 3 E · Structure no. 35924
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 364 ft
- 4 main spans
- Daily traffic
- 973
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 49 S over Big CR is a prestressed concrete tee beam carrying Mo 49 S over Big CR in Iron County, Missouri. It was built in 2018, so it is 7 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 973 vehicles a day, roughly 12% of them trucks, projected to reach 1,460 by 2044. The structure is 364 ft (110.9 m) long and 33 ft wide. If it were closed, the detour would be 39.8 mi (64 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 49 S over Big CR built?
It was built in 2018, making it 7 years old in 2025.
What condition is Mo 49 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 October 2023.
How much traffic does Mo 49 S over Big CR carry?
About 973 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Mo 49 S over Big CR?
The structure is 364 ft (110.9 m) long with a longest span of 100 ft (30.5 m) and a deck 33 ft wide.
Who owns Mo 49 S over Big CR?
It is owned by the State Highway Agency.