Mo 21 S over Br of Hurricane CR
FairRipley County, Missouri · S 30 T 22 N R 2 E · Structure no. 5631
- Built
- 1931
- 94 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 905
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 21 S over Br of Hurricane CR is a concrete continuous culvert carrying Mo 21 S over Br of Hurricane CR in Ripley County, Missouri. It was built in 1931, so it is 94 years old, older 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 905 vehicles a day, roughly 18% of them trucks, projected to reach 1,358 by 2044. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 31.7 mi (51 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 21 S over Br of Hurricane CR built?
It was built in 1931, making it 94 years old in 2025.
What condition is Mo 21 S over Br of Hurricane 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 2023.
How much traffic does Mo 21 S over Br of Hurricane CR carry?
About 905 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is Mo 21 S over Br of Hurricane CR?
The structure is 24 ft (7.3 m) long with a longest span of 8 ft (2.4 m).
Who owns Mo 21 S over Br of Hurricane CR?
It is owned by the State Highway Agency.