Nfa A159 over Coley Branch
GoodHumphreys County, Tennessee · On Rodgers Rd. · Structure no. 430A1590001
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 760
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A159 over Coley Branch is a concrete continuous culvert carrying Nfa A159 over Coley Branch in Humphreys County, Tennessee. It was built in 1984, so it is 41 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 760 vehicles a day, roughly 2% of them trucks, projected to reach 1,216 by 2042. The structure is 33 ft (10.1 m) long and 26 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A159 over Coley Branch built?
It was built in 1984, making it 41 years old in 2025.
What condition is Nfa A159 over Coley Branch 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 2023.
How much traffic does Nfa A159 over Coley Branch carry?
About 760 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A159 over Coley Branch?
The structure is 33 ft (10.1 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.
Who owns Nfa A159 over Coley Branch?
It is owned by the County Highway Agency.