I-40 WB Log 143.70 over White Oak Bayou
GoodPulaski County, Arkansas · 1.5 MI SE of MORGAN/I-3 · Structure no. 0000000000A3230
- Built
- 1963
- 62 years old, rebuilt 1998
- Condition
- Good
- inspected June 2024
- Type
- Tee Beam
- Concrete
- Length
- 150 ft
- 5 main spans
- Daily traffic
- 39,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I-40 WB Log 143.70 over White Oak Bayou is a concrete tee beam carrying I-40 WB Log 143.70 over White Oak Bayou in Pulaski County, Arkansas. It was built in 1963 and reconstructed in 1998, so it is 62 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 39,000 vehicles a day, roughly 20% of them trucks, projected to reach 44,500 by 2034. The structure is 150 ft (45.7 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 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 I-40 WB Log 143.70 over White Oak Bayou built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1998.
What condition is I-40 WB Log 143.70 over White Oak 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 June 2024.
How much traffic does I-40 WB Log 143.70 over White Oak Bayou carry?
About 39,000 vehicles per day (2018 count), of which roughly 20% are trucks.
How long is I-40 WB Log 143.70 over White Oak Bayou?
The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 59 ft wide.
Who owns I-40 WB Log 143.70 over White Oak Bayou?
It is owned by the State Highway Agency.