SR 12 over Chinchahoma Creek
GoodOktibbeha County, Mississippi · 10.6 MI E Choctaw Cl · Structure no. 310001205314700
- Built
- 1947
- 78 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 4,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 12 over Chinchahoma Creek is a concrete culvert carrying SR 12 over Chinchahoma Creek in Oktibbeha County, Mississippi. It was built in 1947, so it is 78 years old, older 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 4,000 vehicles a day, roughly 7% of them trucks, projected to reach 4,000 by 2043. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 12 over Chinchahoma Creek built?
It was built in 1947, making it 78 years old in 2025.
What condition is SR 12 over Chinchahoma Creek 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 SR 12 over Chinchahoma Creek carry?
About 4,000 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is SR 12 over Chinchahoma Creek?
The structure is 23 ft (6.9 m) long with a longest span of 22 ft (6.7 m).
Who owns SR 12 over Chinchahoma Creek?
It is owned by the State Highway Agency.