Col.Cr 50 Z-E over Dorcheat Bayou
GoodColumbia County, Arkansas · 1 MI NE JCT 50&1 · Structure no. 000000000004558
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 217 ft
- 7 main spans
- Daily traffic
- 70
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Col.Cr 50 Z-E over Dorcheat Bayou is a concrete slab carrying Col.Cr 50 Z-E over Dorcheat Bayou in Columbia County, Arkansas. It was built in 1986, so it is 39 years old, younger 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 70 vehicles a day, roughly 1% of them trucks, projected to reach 120 by 2007. The structure is 217 ft (66.1 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | 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 Col.Cr 50 Z-E over Dorcheat Bayou built?
It was built in 1986, making it 39 years old in 2025.
What condition is Col.Cr 50 Z-E over Dorcheat 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 May 2023.
How much traffic does Col.Cr 50 Z-E over Dorcheat Bayou carry?
About 70 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is Col.Cr 50 Z-E over Dorcheat Bayou?
The structure is 217 ft (66.1 m) long with a longest span of 31 ft (9.4 m) and a deck 27 ft wide.
Who owns Col.Cr 50 Z-E over Dorcheat Bayou?
It is owned by the County Highway Agency.