Nfa A912 over Nolichucky River
PoorWashington County, Tennessee · On Snap Bridge Road · Structure no. 900A9120001
- Built
- 1986
- 39 years old
- Condition
- Poor
- inspected June 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 351 ft
- 4 main spans
- Daily traffic
- 190
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A912 over Nolichucky River is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa A912 over Nolichucky River in Washington County, Tennessee. It was built in 1986, so it is 39 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 190 vehicles a day, roughly 2% of them trucks, projected to reach 304 by 2042. The structure is 351 ft (107.1 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A912 over Nolichucky River built?
It was built in 1986, making it 39 years old in 2025.
What condition is Nfa A912 over Nolichucky River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.
How much traffic does Nfa A912 over Nolichucky River carry?
About 190 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A912 over Nolichucky River?
The structure is 351 ft (107.1 m) long with a longest span of 88 ft (26.9 m) and a deck 24 ft wide.
Who owns Nfa A912 over Nolichucky River?
It is owned by the County Highway Agency.