Fred Diamond Road over Biloxi River
FairPosted for loadHarrison County, Mississippi · Sec 35 T 4S R12W B · Structure no. SA2400000000005
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected November 2024
- Type
- Channel Beam
- Concrete
- Length
- 152 ft
- 8 main spans
- Daily traffic
- 631
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Fred Diamond Road over Biloxi River is a concrete channel beam carrying Fred Diamond Road over Biloxi River in Harrison County, Mississippi. It was built in 1977, so it is 48 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 6 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 631 vehicles a day, roughly 3% of them trucks, projected to reach 947 by 2044. The structure is 152 ft (46.3 m) long and 28 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Fred Diamond Road over Biloxi River built?
It was built in 1977, making it 48 years old in 2025.
What condition is Fred Diamond Road over Biloxi 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 November 2024.
How much traffic does Fred Diamond Road over Biloxi River carry?
About 631 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Fred Diamond Road over Biloxi River?
The structure is 152 ft (46.3 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.
Who owns Fred Diamond Road over Biloxi River?
It is owned by the County Highway Agency.