Nfa K618 over Branch
GoodShelby County, Tennessee · Byhalia Rd.-Collierville · Structure no. 790L0160001
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 20
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa K618 over Branch is a concrete continuous culvert carrying Nfa K618 over Branch in Shelby County, Tennessee. It was built in 2004, so it is 21 years old, younger 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 20 vehicles a day, roughly 2% of them trucks, projected to reach 32 by 2041. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 6.2 mi (10 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 Nfa K618 over Branch built?
It was built in 2004, making it 21 years old in 2025.
What condition is Nfa K618 over Branch 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 K618 over Branch carry?
About 20 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa K618 over Branch?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns Nfa K618 over Branch?
It is owned by the City or Municipal Highway Agency.