Nfa A550 over Spring Creek
GoodLawrence County, Tennessee · 5.5 M. Nw. Loretto. · Structure no. 500A5500001
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 110
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A550 over Spring Creek is a concrete continuous culvert carrying Nfa A550 over Spring Creek in Lawrence County, Tennessee. It was built in 1993, so it is 32 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 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 110 vehicles a day, roughly 2% of them trucks, projected to reach 176 by 2041. The structure is 33 ft (10 m) long and 28 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A550 over Spring Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Nfa A550 over Spring 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 April 2023.
How much traffic does Nfa A550 over Spring Creek carry?
About 110 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A550 over Spring Creek?
The structure is 33 ft (10 m) long with a longest span of 16 ft (4.9 m) and a deck 28 ft wide.
Who owns Nfa A550 over Spring Creek?
It is owned by the County Highway Agency.