Lemoyne Blvd. over Bayou Porteaux
FairJackson County, Mississippi · Sec 12 T 7S R 9W · Structure no. SA3000000000126
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected March 2024
- Type
- Channel Beam
- Concrete
- Length
- 69 ft
- 3 main spans
- Daily traffic
- 1,800
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Lemoyne Blvd. over Bayou Porteaux is a concrete channel beam carrying Lemoyne Blvd. over Bayou Porteaux in Jackson County, Mississippi. It was built in 1989, so it is 36 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 1,800 vehicles a day, roughly 10% of them trucks, projected to reach 2,500 by 2044. The structure is 69 ft (21 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Lemoyne Blvd. over Bayou Porteaux built?
It was built in 1989, making it 36 years old in 2025.
What condition is Lemoyne Blvd. over Bayou Porteaux 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 March 2024.
How much traffic does Lemoyne Blvd. over Bayou Porteaux carry?
About 1,800 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Lemoyne Blvd. over Bayou Porteaux?
The structure is 69 ft (21 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Lemoyne Blvd. over Bayou Porteaux?
It is owned by the County Highway Agency.