Old Fort Bayou RD over Bayou Perigal
GoodJackson County, Mississippi · Sec 35 T 6S R 8W B · Structure no. SA3000000000078
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected February 2025
- Type
- Channel Beam
- Concrete
- Length
- 145 ft
- 7 main spans
- Daily traffic
- 1,400
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Old Fort Bayou RD over Bayou Perigal is a concrete channel beam carrying Old Fort Bayou RD over Bayou Perigal in Jackson County, Mississippi. It was built in 1995, so it is 30 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 1,400 vehicles a day, roughly 10% of them trucks, projected to reach 2,600 by 2045. The structure is 145 ft (44.2 m) long and 28 ft wide. If it were closed, the detour would be 4.3 mi (7 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Fort Bayou RD over Bayou Perigal built?
It was built in 1995, making it 30 years old in 2025.
What condition is Old Fort Bayou RD over Bayou Perigal 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 2025.
How much traffic does Old Fort Bayou RD over Bayou Perigal carry?
About 1,400 vehicles per day (2025 count), of which roughly 10% are trucks.
How long is Old Fort Bayou RD over Bayou Perigal?
The structure is 145 ft (44.2 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Old Fort Bayou RD over Bayou Perigal?
It is owned by the County Highway Agency.