Nfa 1781 (sa 4203) over Lewis Creek
GoodHouston County, Tennessee · 2.1 M S of Tenn Ridge · Structure no. 42S63650005
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 38 ft
- 2 main spans
- Daily traffic
- 672
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1781 (sa 4203) over Lewis Creek is a concrete continuous culvert carrying Nfa 1781 (sa 4203) over Lewis Creek in Houston County, Tennessee. It was built in 1968, so it is 57 years old, older 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 672 vehicles a day, roughly 3% of them trucks, projected to reach 1,194 by 2042. The structure is 38 ft (11.6 m) long and 30 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1781 (sa 4203) over Lewis Creek built?
It was built in 1968, making it 57 years old in 2025.
What condition is Nfa 1781 (sa 4203) over Lewis 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 February 2024.
How much traffic does Nfa 1781 (sa 4203) over Lewis Creek carry?
About 672 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1781 (sa 4203) over Lewis Creek?
The structure is 38 ft (11.6 m) long with a longest span of 18 ft (5.5 m) and a deck 30 ft wide.
Who owns Nfa 1781 (sa 4203) over Lewis Creek?
It is owned by the County Highway Agency.