Nfa 1770 (sa 0313) over Dry Creek
GoodBenton County, Tennessee · 3.7 MI SE JCT SR69&HENRY · Structure no. 03017700001
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 302
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1770 (sa 0313) over Dry Creek is a concrete continuous culvert carrying Nfa 1770 (sa 0313) over Dry Creek in Benton County, Tennessee. It was built in 1991, so it is 34 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 302 vehicles a day, roughly 3% of them trucks, projected to reach 483 by 2042. The structure is 32 ft (9.8 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1770 (sa 0313) over Dry Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Nfa 1770 (sa 0313) over Dry 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 1770 (sa 0313) over Dry Creek carry?
About 302 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1770 (sa 0313) over Dry Creek?
The structure is 32 ft (9.8 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns Nfa 1770 (sa 0313) over Dry Creek?
It is owned by the County Highway Agency.