Nfa 909 (sa 4301) over South Fork Blue Creek
FairHumphreys County, Tennessee · 4 M. W. SR 13 · Structure no. 43E03810003
- Built
- 1950
- 75 years old
- Condition
- Fair
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 401
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 909 (sa 4301) over South Fork Blue Creek is a concrete continuous culvert carrying Nfa 909 (sa 4301) over South Fork Blue Creek in Humphreys County, Tennessee. It was built in 1950, so it is 75 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 401 vehicles a day, roughly 3% of them trucks, projected to reach 642 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 909 (sa 4301) over South Fork Blue Creek built?
It was built in 1950, making it 75 years old in 2025.
What condition is Nfa 909 (sa 4301) over South Fork Blue Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.
How much traffic does Nfa 909 (sa 4301) over South Fork Blue Creek carry?
About 401 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 909 (sa 4301) over South Fork Blue Creek?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns Nfa 909 (sa 4301) over South Fork Blue Creek?
It is owned by the County Highway Agency.