SR 411 over Yockanookany River
GoodAttala County, Mississippi · 1.0 MI E SR 12 · Structure no. 310041100401370
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 592 ft
- 1 main span
- Daily traffic
- 480
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 411 over Yockanookany River is a prestressed concrete stringer/multi-beam or girder carrying SR 411 over Yockanookany River in Attala County, Mississippi. It was built in 1991, so it is 34 years old, younger than the Mississippi average of 38.9 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 480 vehicles a day, roughly 11% of them trucks, projected to reach 480 by 2043. The structure is 592 ft (180.4 m) long and 33 ft wide. If it were closed, the detour would be 29.2 mi (47 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 | 8 Very Good | No problems noted. |
| 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 SR 411 over Yockanookany River built?
It was built in 1991, making it 34 years old in 2025.
What condition is SR 411 over Yockanookany River 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 SR 411 over Yockanookany River carry?
About 480 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 411 over Yockanookany River?
The structure is 592 ft (180.4 m) long with a longest span of 110 ft (33.5 m) and a deck 33 ft wide.
Who owns SR 411 over Yockanookany River?
It is owned by the State Highway Agency.