Nfa 1261 (sa 7604) over Brimstone Creek
GoodScott County, Tennessee · 3 MI E of Robbins · Structure no. 76F00150001
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 353
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1261 (sa 7604) over Brimstone Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 1261 (sa 7604) over Brimstone Creek in Scott County, Tennessee. It was built in 1987, so it is 38 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 353 vehicles a day, roughly 3% of them trucks, projected to reach 576 by 2041. The structure is 146 ft (44.5 m) long and 31 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1261 (sa 7604) over Brimstone Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is Nfa 1261 (sa 7604) over Brimstone 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 September 2024.
How much traffic does Nfa 1261 (sa 7604) over Brimstone Creek carry?
About 353 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1261 (sa 7604) over Brimstone Creek?
The structure is 146 ft (44.5 m) long with a longest span of 48 ft (14.6 m) and a deck 31 ft wide.
Who owns Nfa 1261 (sa 7604) over Brimstone Creek?
It is owned by the County Highway Agency.