SR 366 over Casey Creek
GoodPrentiss County, Mississippi · 6.6 MI E SR 370 · Structure no. 310036605900660
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 560
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 366 over Casey Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 366 over Casey Creek in Prentiss County, Mississippi. It was built in 1993, so it is 32 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 560 vehicles a day, roughly 11% of them trucks, projected to reach 560 by 2043. The structure is 150 ft (45.7 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 366 over Casey Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is SR 366 over Casey 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 February 2024.
How much traffic does SR 366 over Casey Creek carry?
About 560 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 366 over Casey Creek?
The structure is 150 ft (45.7 m) long with a longest span of 50 ft (15.2 m) and a deck 33 ft wide.
Who owns SR 366 over Casey Creek?
It is owned by the State Highway Agency.