Nfa 1863 (sa 6307) over Cooper Creek
GoodMontgomery County, Tennessee · 5 M. Nw. Palmyra · Structure no. 630A6060001
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 362
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1863 (sa 6307) over Cooper Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa 1863 (sa 6307) over Cooper Creek in Montgomery County, Tennessee. It was built in 1987, so it is 38 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 362 vehicles a day, roughly 3% of them trucks, projected to reach 752 by 2040. The structure is 67 ft (20.4 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 1863 (sa 6307) over Cooper Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is Nfa 1863 (sa 6307) over Cooper 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 September 2024.
How much traffic does Nfa 1863 (sa 6307) over Cooper Creek carry?
About 362 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1863 (sa 6307) over Cooper Creek?
The structure is 67 ft (20.4 m) long with a longest span of 66 ft (20.1 m) and a deck 30 ft wide.
Who owns Nfa 1863 (sa 6307) over Cooper Creek?
It is owned by the County Highway Agency.