30th Avenue over Brickyard Bayou
GoodHarrison County, Mississippi · Sec 4 T 8S R11W · Structure no. SA240000000A145
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 9,200
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
30th Avenue over Brickyard Bayou is a concrete culvert carrying 30th Avenue over Brickyard Bayou in Harrison County, Mississippi. It was built in 2019, so it is 6 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 9,200 vehicles a day, roughly 8% of them trucks, projected to reach 13,800 by 2043. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 30th Avenue over Brickyard Bayou built?
It was built in 2019, making it 6 years old in 2025.
What condition is 30th Avenue over Brickyard Bayou 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 November 2023.
How much traffic does 30th Avenue over Brickyard Bayou carry?
About 9,200 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is 30th Avenue over Brickyard Bayou?
The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).
Who owns 30th Avenue over Brickyard Bayou?
It is owned by the City or Municipal Highway Agency.