SR 486 over Billy Creek
GoodNeshoba County, Mississippi · 9.8 MI E SR 16 · Structure no. 310048605000980
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 380
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 486 over Billy Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 486 over Billy Creek in Neshoba County, Mississippi. It was built in 2005, so it is 20 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 380 vehicles a day, roughly 13% of them trucks, projected to reach 380 by 2043. The structure is 122 ft (37.1 m) long and 43 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 486 over Billy Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is SR 486 over Billy 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 September 2023.
How much traffic does SR 486 over Billy Creek carry?
About 380 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is SR 486 over Billy Creek?
The structure is 122 ft (37.1 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.
Who owns SR 486 over Billy Creek?
It is owned by the State Highway Agency.