6127 Conn-Mule Rd. over 17 Mile CR
GoodLincoln County, Montana · .1 from JCT 471 · Structure no. 011404000000254
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected September 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 10
- 1995 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
6127 Conn-Mule Rd. over 17 Mile CR is a prestressed concrete stringer/multi-beam or girder carrying 6127 Conn-Mule Rd. over 17 Mile CR in Lincoln County, Montana. It was built in 1993, so it is 32 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 10 vehicles a day, projected to reach 15 by 2045. The structure is 67 ft (20.4 m) long and 16 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 6127 Conn-Mule Rd. over 17 Mile CR built?
It was built in 1993, making it 32 years old in 2025.
What condition is 6127 Conn-Mule Rd. over 17 Mile CR 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 2022.
How much traffic does 6127 Conn-Mule Rd. over 17 Mile CR carry?
About 10 vehicles per day (1995 count).
How long is 6127 Conn-Mule Rd. over 17 Mile CR?
The structure is 67 ft (20.4 m) long with a longest span of 65 ft (19.9 m) and a deck 16 ft wide.
Who owns 6127 Conn-Mule Rd. over 17 Mile CR?
It is owned by the U.S. Forest Service.