Nfa 1076 (sa 4601) over Big Dry Run Creek
GoodJohnson County, Tennessee · N of US321 near Lake · Structure no. 46S24610003
- Built
- 1940
- 85 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 533
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1076 (sa 4601) over Big Dry Run Creek is a concrete continuous culvert carrying Nfa 1076 (sa 4601) over Big Dry Run Creek in Johnson County, Tennessee. It was built in 1940, so it is 85 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 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 533 vehicles a day, roughly 6% of them trucks, projected to reach 853 by 2042. The structure is 44 ft (13.4 m) long and 57 ft wide. If it were closed, the detour would be 5 mi (8 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 1076 (sa 4601) over Big Dry Run Creek built?
It was built in 1940, making it 85 years old in 2025.
What condition is Nfa 1076 (sa 4601) over Big Dry Run 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 2024.
How much traffic does Nfa 1076 (sa 4601) over Big Dry Run Creek carry?
About 533 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is Nfa 1076 (sa 4601) over Big Dry Run Creek?
The structure is 44 ft (13.4 m) long with a longest span of 14 ft (4.3 m) and a deck 57 ft wide.
Who owns Nfa 1076 (sa 4601) over Big Dry Run Creek?
It is owned by the County Highway Agency.