US-70/SEC20/L11.00 over 10 Mile Bayou
GoodCrittenden County, Arkansas · 4.95 Miles East JCT US 79 · Structure no. 000000000006456
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected November 2022
- Type
- Tee Beam
- Concrete
- Length
- 105 ft
- 3 main spans
- Daily traffic
- 10,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US-70/SEC20/L11.00 over 10 Mile Bayou is a concrete tee beam carrying US-70/SEC20/L11.00 over 10 Mile Bayou in Crittenden County, Arkansas. It was built in 1994, so it is 31 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 10,000 vehicles a day, roughly 3% of them trucks, projected to reach 12,800 by 2038. The structure is 105 ft (32 m) long and 67 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 US-70/SEC20/L11.00 over 10 Mile Bayou built?
It was built in 1994, making it 31 years old in 2025.
What condition is US-70/SEC20/L11.00 over 10 Mile 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 November 2022.
How much traffic does US-70/SEC20/L11.00 over 10 Mile Bayou carry?
About 10,000 vehicles per day (2019 count), of which roughly 3% are trucks.
How long is US-70/SEC20/L11.00 over 10 Mile Bayou?
The structure is 105 ft (32 m) long with a longest span of 35 ft (10.7 m) and a deck 67 ft wide.
Who owns US-70/SEC20/L11.00 over 10 Mile Bayou?
It is owned by the State Highway Agency.