SR 407 over Yockanookany River
FairPosted for loadChoctaw County, Mississippi · 0.6 MI S SR 12 · Structure no. 310040701000610
- Built
- 1929
- 96 years old, rebuilt 1982
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 219 ft
- 1 main span
- Daily traffic
- 1,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 407 over Yockanookany River is a steel stringer/multi-beam or girder carrying SR 407 over Yockanookany River in Choctaw County, Mississippi. It was built in 1929 and reconstructed in 1982, so it is 96 years old, older than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 1,400 vehicles a day, roughly 11% of them trucks, projected to reach 1,400 by 2043. The structure is 219 ft (66.6 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 407 over Yockanookany River built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1982.
What condition is SR 407 over Yockanookany River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does SR 407 over Yockanookany River carry?
About 1,400 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 407 over Yockanookany River?
The structure is 219 ft (66.6 m) long with a longest span of 61 ft (18.6 m) and a deck 22 ft wide.
Who owns SR 407 over Yockanookany River?
It is owned by the State Highway Agency.