CR S447 - E over Tyronza Bayou
GoodMississippi County, Arkansas · N of Wilson · Structure no. 000000000004363
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected February 2025
- Type
- Channel Beam
- Concrete
- Length
- 119 ft
- 5 main spans
- Daily traffic
- 107
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
CR S447 - E over Tyronza Bayou is a concrete channel beam carrying CR S447 - E over Tyronza Bayou in Mississippi County, Arkansas. It was built in 1978, so it is 47 years old, older than the Arkansas 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 107 vehicles a day, roughly 1% of them trucks, projected to reach 234 by 2007. The structure is 119 ft (36.3 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR S447 - E over Tyronza Bayou built?
It was built in 1978, making it 47 years old in 2025.
What condition is CR S447 - E over Tyronza Bayou 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 2025.
How much traffic does CR S447 - E over Tyronza Bayou carry?
About 107 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is CR S447 - E over Tyronza Bayou?
The structure is 119 ft (36.3 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns CR S447 - E over Tyronza Bayou?
It is owned by the County Highway Agency.