Nfa B528 over Black Bayou
GoodShelby County, Tennessee · Fizer RD in Memphis · Structure no. 790B6270001
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 500
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa B528 over Black Bayou is a prestressed concrete box beam or girders - multiple carrying Nfa B528 over Black Bayou in Shelby County, Tennessee. It was built in 1970, so it is 55 years old, older than the Tennessee average of 47.4 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 500 vehicles a day, roughly 2% of them trucks, projected to reach 800 by 2041. The structure is 52 ft (15.8 m) long and 43 ft wide. If it were closed, the detour would be 123.7 mi (199 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 Nfa B528 over Black Bayou built?
It was built in 1970, making it 55 years old in 2025.
What condition is Nfa B528 over Black 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 March 2023.
How much traffic does Nfa B528 over Black Bayou carry?
About 500 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa B528 over Black Bayou?
The structure is 52 ft (15.8 m) long with a longest span of 51 ft (15.5 m) and a deck 43 ft wide.
Who owns Nfa B528 over Black Bayou?
It is owned by the City or Municipal Highway Agency.