Nfa D570 over Poe Branch
GoodHamilton County, Tennessee · In City of Soddy-Daisy · Structure no. 330D5700001
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 60
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa D570 over Poe Branch is a concrete continuous culvert carrying Nfa D570 over Poe Branch in Hamilton County, Tennessee. It was built in 1990, so it is 35 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 96 by 2040. The structure is 23 ft (7 m) long and 31 ft wide. 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 | 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 D570 over Poe Branch built?
It was built in 1990, making it 35 years old in 2025.
What condition is Nfa D570 over Poe 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 January 2024.
How much traffic does Nfa D570 over Poe Branch carry?
About 60 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa D570 over Poe Branch?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.
Who owns Nfa D570 over Poe Branch?
It is owned by the City or Municipal Highway Agency.