Nfa 843 (sa 7408) over Millers Creek
GoodRobertson County, Tennessee · 4.3 MI NE JCT I24&SR256 · Structure no. 74S62770003
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 149 ft
- 3 main spans
- Daily traffic
- 461
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 843 (sa 7408) over Millers Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 843 (sa 7408) over Millers Creek in Robertson County, Tennessee. It was built in 1980, so it is 45 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 461 vehicles a day, roughly 3% of them trucks, projected to reach 720 by 2040. The structure is 149 ft (45.4 m) long and 32 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 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 843 (sa 7408) over Millers Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is Nfa 843 (sa 7408) over Millers 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 May 2024.
How much traffic does Nfa 843 (sa 7408) over Millers Creek carry?
About 461 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 843 (sa 7408) over Millers Creek?
The structure is 149 ft (45.4 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.
Who owns Nfa 843 (sa 7408) over Millers Creek?
It is owned by the County Highway Agency.