Old Biloxi RD over Bayou Billie
FairJackson County, Mississippi · Sec 34 T 5S R 9W · Structure no. SA3000000000050
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected December 2024
- Type
- Channel Beam
- Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 1,300
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Old Biloxi RD over Bayou Billie is a concrete channel beam carrying Old Biloxi RD over Bayou Billie in Jackson County, Mississippi. It was built in 2004, so it is 21 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,300 vehicles a day, roughly 10% of them trucks, projected to reach 2,000 by 2044. The structure is 93 ft (28.2 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Biloxi RD over Bayou Billie built?
It was built in 2004, making it 21 years old in 2025.
What condition is Old Biloxi RD over Bayou Billie 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 December 2024.
How much traffic does Old Biloxi RD over Bayou Billie carry?
About 1,300 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Old Biloxi RD over Bayou Billie?
The structure is 93 ft (28.2 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Old Biloxi RD over Bayou Billie?
It is owned by the County Highway Agency.