Nfa A675 over Zion Creek
GoodObion County, Tennessee · 5.9 MI NE JCT SR78&DYER · Structure no. 660A6750001
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 30
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A675 over Zion Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa A675 over Zion Creek in Obion County, Tennessee. It was built in 1960, so it is 65 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, roughly 2% of them trucks, projected to reach 48 by 2041. The structure is 55 ft (16.8 m) long and 19 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A675 over Zion Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Nfa A675 over Zion 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 March 2023.
How much traffic does Nfa A675 over Zion Creek carry?
About 30 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A675 over Zion Creek?
The structure is 55 ft (16.8 m) long with a longest span of 21 ft (6.4 m) and a deck 19 ft wide.
Who owns Nfa A675 over Zion Creek?
It is owned by the County Highway Agency.