Nfa A730 over Sinking Creek
PoorPosted for loadWilson County, Tennessee · In City of Lebanon · Structure no. 950A7300001
- Built
- 1920
- 105 years old
- Condition
- Poor
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 75 ft
- 4 main spans
- Daily traffic
- 3,290
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A730 over Sinking Creek is a concrete slab carrying Nfa A730 over Sinking Creek in Wilson County, Tennessee. It was built in 1920, so it is 105 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 3,290 vehicles a day, projected to reach 5,264 by 2042. The structure is 75 ft (22.9 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A730 over Sinking Creek built?
It was built in 1920, making it 105 years old in 2025.
What condition is Nfa A730 over Sinking Creek 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 2024.
How much traffic does Nfa A730 over Sinking Creek carry?
About 3,290 vehicles per day (2020 count).
How long is Nfa A730 over Sinking Creek?
The structure is 75 ft (22.9 m) long with a longest span of 19 ft (5.8 m) and a deck 51 ft wide.
Who owns Nfa A730 over Sinking Creek?
It is owned by the City or Municipal Highway Agency.