Mo 43 S over Big Lost CR
GoodNewton County, Missouri · S 35 T 25 N R 34 W · Structure no. 33922
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 60 ft
- 3 main spans
- Daily traffic
- 7,710
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 43 S over Big Lost CR is a concrete culvert carrying Mo 43 S over Big Lost CR in Newton County, Missouri. It was built in 2012, so it is 13 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,710 vehicles a day, roughly 27% of them trucks, projected to reach 15,420 by 2044. The structure is 60 ft (18.3 m) long and 44 ft wide. If it were closed, the detour would be 18 mi (29 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 43 S over Big Lost CR built?
It was built in 2012, making it 13 years old in 2025.
What condition is Mo 43 S over Big Lost 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 February 2024.
How much traffic does Mo 43 S over Big Lost CR carry?
About 7,710 vehicles per day (2024 count), of which roughly 27% are trucks.
How long is Mo 43 S over Big Lost CR?
The structure is 60 ft (18.3 m) long with a longest span of 20 ft (6.1 m) and a deck 44 ft wide.
Who owns Mo 43 S over Big Lost CR?
It is owned by the State Highway Agency.