Third Avenue over Mallini Bayou
FairHarrison County, Mississippi · Sec 34 T 8S R13W · Structure no. SA2400000000174
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected February 2024
- Type
- Channel Beam
- Concrete
- Length
- 186 ft
- 6 main spans
- Daily traffic
- 500
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Third Avenue over Mallini Bayou is a concrete channel beam carrying Third Avenue over Mallini Bayou in Harrison County, Mississippi. It was built in 1998, so it is 27 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 500 vehicles a day, roughly 8% of them trucks, projected to reach 750 by 2044. The structure is 186 ft (56.7 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Third Avenue over Mallini Bayou built?
It was built in 1998, making it 27 years old in 2025.
What condition is Third Avenue over Mallini Bayou 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 February 2024.
How much traffic does Third Avenue over Mallini Bayou carry?
About 500 vehicles per day (2012 count), of which roughly 8% are trucks.
How long is Third Avenue over Mallini Bayou?
The structure is 186 ft (56.7 m) long with a longest span of 31 ft (9.5 m) and a deck 31 ft wide.
Who owns Third Avenue over Mallini Bayou?
It is owned by the County Highway Agency.