Nfa A052 347452W over CSX Railroad
PoorPosted for loadAnderson County, Tennessee · 2.7 M E of Laurel Grove · Structure no. 010A0520001
- Built
- 1914
- 111 years old, rebuilt 1990
- Condition
- Poor
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 81 ft
- 1 main span
- Daily traffic
- 660
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A052 347452W over CSX Railroad is a steel stringer/multi-beam or girder carrying Nfa A052 347452W over CSX Railroad in Anderson County, Tennessee. It was built in 1914 and reconstructed in 1990, so it is 111 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 660 vehicles a day, roughly 2% of them trucks, projected to reach 1,056 by 2042. The structure is 81 ft (24.6 m) long and 17 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A052 347452W over CSX Railroad built?
It was built in 1914, making it 111 years old in 2025. It was reconstructed in 1990.
What condition is Nfa A052 347452W over CSX Railroad in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.
How much traffic does Nfa A052 347452W over CSX Railroad carry?
About 660 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A052 347452W over CSX Railroad?
The structure is 81 ft (24.6 m) long with a longest span of 31 ft (9.3 m) and a deck 17 ft wide.
Who owns Nfa A052 347452W over CSX Railroad?
It is owned by the County Highway Agency.