Forest Road over Quintonkon Creek
GoodFlathead County, Montana · Road 2806 · Structure no. 011004000001118
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 5
- 1992 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Forest Road over Quintonkon Creek is a prestressed concrete slab carrying Forest Road over Quintonkon Creek in Flathead County, Montana. It was built in 1989, so it is 36 years old, younger than the Montana average of 47 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 5 vehicles a day, projected to reach 7 by 2045. The structure is 58 ft (17.7 m) long and 14 ft wide. If it were closed, the detour would be 98.2 mi (158 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Forest Road over Quintonkon Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is Forest Road over Quintonkon 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 June 2024.
How much traffic does Forest Road over Quintonkon Creek carry?
About 5 vehicles per day (1992 count).
How long is Forest Road over Quintonkon Creek?
The structure is 58 ft (17.7 m) long with a longest span of 57 ft (17.4 m) and a deck 14 ft wide.
Who owns Forest Road over Quintonkon Creek?
It is owned by the U.S. Forest Service.