Nfa 1840 (sa 6002) over Big Bigby Creek
GoodMaury County, Tennessee · 4 M. W. Mt. Pleasant. · Structure no. 60018400005
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete Continuous
- Length
- 177 ft
- 3 main spans
- Daily traffic
- 423
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1840 (sa 6002) over Big Bigby Creek is a concrete continuous stringer/multi-beam or girder carrying Nfa 1840 (sa 6002) over Big Bigby Creek in Maury County, Tennessee. It was built in 1999, so it is 26 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 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 423 vehicles a day, roughly 3% of them trucks, projected to reach 768 by 2040. The structure is 177 ft (54 m) long and 29 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1840 (sa 6002) over Big Bigby Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Nfa 1840 (sa 6002) over Big Bigby 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 June 2024.
How much traffic does Nfa 1840 (sa 6002) over Big Bigby Creek carry?
About 423 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1840 (sa 6002) over Big Bigby Creek?
The structure is 177 ft (54 m) long with a longest span of 59 ft (18 m) and a deck 29 ft wide.
Who owns Nfa 1840 (sa 6002) over Big Bigby Creek?
It is owned by the County Highway Agency.