W Beartooth DR over Big Ditch 161
GoodYellowstone County, Montana · NW Laurel-W Beartooth DR · Structure no. 000000000004999
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2025
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
W Beartooth DR over Big Ditch 161 is a prestressed concrete tee beam carrying W Beartooth DR over Big Ditch 161 in Yellowstone County, Montana. It was built in 2018, so it is 7 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 46 ft (14 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W Beartooth DR over Big Ditch 161 built?
It was built in 2018, making it 7 years old in 2025.
What condition is W Beartooth DR over Big Ditch 161 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 January 2025.
How much traffic does W Beartooth DR over Big Ditch 161 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is W Beartooth DR over Big Ditch 161?
The structure is 46 ft (14 m) long with a longest span of 42 ft (12.8 m) and a deck 36 ft wide.
Who owns W Beartooth DR over Big Ditch 161?
It is owned by the County Highway Agency.