Jackson Ave. 8447 over Brown Creek
GoodGrenada County, Mississippi · Sec 17 T22N R 5E · Structure no. SA2200000000026
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 1,600
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Jackson Ave. 8447 over Brown Creek is a concrete culvert carrying Jackson Ave. 8447 over Brown Creek in Grenada County, Mississippi. It was built in 1974, so it is 51 years old, older 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 1,600 vehicles a day, roughly 8% of them trucks, projected to reach 2,400 by 2035. The structure is 39 ft (11.9 m) long and 32 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jackson Ave. 8447 over Brown Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Jackson Ave. 8447 over Brown Creek 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 2024.
How much traffic does Jackson Ave. 8447 over Brown Creek carry?
About 1,600 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Jackson Ave. 8447 over Brown Creek?
The structure is 39 ft (11.9 m) long with a longest span of 18 ft (5.5 m) and a deck 32 ft wide.
Who owns Jackson Ave. 8447 over Brown Creek?
It is owned by the City or Municipal Highway Agency.