IRR BIA RTE 166 over Revias Creek
GoodSanders County, Montana · 3.0 KM South of HWY 200 · Structure no. 00000000000P845
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 30
- 2021 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 166 over Revias Creek is a steel stringer/multi-beam or girder carrying IRR BIA RTE 166 over Revias Creek in Sanders County, Montana. It was built in 2014, so it is 11 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 50 by 2041. The structure is 40 ft (12.3 m) long and 17 ft wide. If it were closed, the detour would be 35.4 mi (57 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 166 over Revias Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is IRR BIA RTE 166 over Revias 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 2023.
How much traffic does IRR BIA RTE 166 over Revias Creek carry?
About 30 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is IRR BIA RTE 166 over Revias Creek?
The structure is 40 ft (12.3 m) long with a longest span of 34 ft (10.5 m) and a deck 17 ft wide.
Who owns IRR BIA RTE 166 over Revias Creek?
It is owned by the Bureau of Indian Affairs.