Quartz Creek RD over Big Foot Creek
GoodLincoln County, Montana · Big Foot Creek · Structure no. 011405000024353
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 70 ft
- 1 main span
- Daily traffic
- 40
- Owner
- Federal
- U.S. Forest Service
About this bridge
Quartz Creek RD over Big Foot Creek is a prestressed concrete stringer/multi-beam or girder carrying Quartz Creek RD over Big Foot Creek in Lincoln County, Montana. It was built in 2015, so it is 10 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 40 vehicles a day, projected to reach 60 by 2045. The structure is 70 ft (21.4 m) long and 20 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Quartz Creek RD over Big Foot Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Quartz Creek RD over Big Foot 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 August 2024.
How much traffic does Quartz Creek RD over Big Foot Creek carry?
About 40 vehicles per day (latest count).
How long is Quartz Creek RD over Big Foot Creek?
The structure is 70 ft (21.4 m) long with a longest span of 67 ft (20.4 m) and a deck 20 ft wide.
Who owns Quartz Creek RD over Big Foot Creek?
It is owned by the U.S. Forest Service.