Red Cliff Camp RD over Gallatin River
GoodGallatin County, Montana · Red Cliff-Gallatin Canyn · Structure no. 011106000000108
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 99
- Owner
- Federal
- U.S. Forest Service
About this bridge
Red Cliff Camp RD over Gallatin River is a prestressed concrete stringer/multi-beam or girder carrying Red Cliff Camp RD over Gallatin River in Gallatin County, Montana. It was built in 1968, so it is 57 years old, older 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 99 vehicles a day, projected to reach 148 by 2045. The structure is 120 ft (36.6 m) long and 32 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Red Cliff Camp RD over Gallatin River built?
It was built in 1968, making it 57 years old in 2025.
What condition is Red Cliff Camp RD over Gallatin River 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 2023.
How much traffic does Red Cliff Camp RD over Gallatin River carry?
About 99 vehicles per day (latest count).
How long is Red Cliff Camp RD over Gallatin River?
The structure is 120 ft (36.6 m) long with a longest span of 70 ft (21.3 m) and a deck 32 ft wide.
Who owns Red Cliff Camp RD over Gallatin River?
It is owned by the U.S. Forest Service.