I-530 Ml Lm 43.58 over Imbeau Bayou
GoodJefferson County, Arkansas · 0.8 MI E US 63-PINEBLUFF · Structure no. 0000000000X1004
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 17,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I-530 Ml Lm 43.58 over Imbeau Bayou is a concrete culvert carrying I-530 Ml Lm 43.58 over Imbeau Bayou in Jefferson County, Arkansas. It was built in 1997, so it is 28 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 17,000 vehicles a day, roughly 13% of them trucks, projected to reach 23,900 by 2038. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-530 Ml Lm 43.58 over Imbeau Bayou built?
It was built in 1997, making it 28 years old in 2025.
What condition is I-530 Ml Lm 43.58 over Imbeau 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 I-530 Ml Lm 43.58 over Imbeau Bayou carry?
About 17,000 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is I-530 Ml Lm 43.58 over Imbeau Bayou?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns I-530 Ml Lm 43.58 over Imbeau Bayou?
It is owned by the State Highway Agency.