SH 321 Log 1.19 over Bayou Two Prairie
GoodLonoke County, Arkansas · 1.15 MI E US 67 · Structure no. 000000000006466
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 75 ft
- 3 main spans
- Daily traffic
- 20,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
SH 321 Log 1.19 over Bayou Two Prairie is a concrete stringer/multi-beam or girder carrying SH 321 Log 1.19 over Bayou Two Prairie in Lonoke County, Arkansas. It was built in 1992, so it is 33 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 20,000 vehicles a day, roughly 2% of them trucks, projected to reach 21,000 by 2038. The structure is 75 ft (22.9 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 321 Log 1.19 over Bayou Two Prairie built?
It was built in 1992, making it 33 years old in 2025.
What condition is SH 321 Log 1.19 over Bayou Two Prairie 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 October 2023.
How much traffic does SH 321 Log 1.19 over Bayou Two Prairie carry?
About 20,000 vehicles per day (2018 count), of which roughly 2% are trucks.
How long is SH 321 Log 1.19 over Bayou Two Prairie?
The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 43 ft wide.
Who owns SH 321 Log 1.19 over Bayou Two Prairie?
It is owned by the State Highway Agency.