Mo 47 S over Big CR
FairWarren County, Missouri · S 33 T 48 N R 2 W · Structure no. 3531
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 151 ft
- 3 main spans
- Daily traffic
- 10,561
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 47 S over Big CR is a prestressed concrete continuous tee beam carrying Mo 47 S over Big CR in Warren County, Missouri. It was built in 1985, so it is 40 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 10,561 vehicles a day, roughly 6% of them trucks, projected to reach 21,122 by 2044. The structure is 151 ft (46 m) long and 39 ft wide. If it were closed, the detour would be 59 mi (95 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mo 47 S over Big CR built?
It was built in 1985, making it 40 years old in 2025.
What condition is Mo 47 S over Big 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 December 2024.
How much traffic does Mo 47 S over Big CR carry?
About 10,561 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Mo 47 S over Big CR?
The structure is 151 ft (46 m) long with a longest span of 51 ft (15.4 m) and a deck 39 ft wide.
Who owns Mo 47 S over Big CR?
It is owned by the State Highway Agency.