Shepherd RD over Razor Creek 090
GoodYellowstone County, Montana · 3M N Shepherd · Structure no. 000000000004879
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected December 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Shepherd RD over Razor Creek 090 is a prestressed concrete tee beam carrying Shepherd RD over Razor Creek 090 in Yellowstone County, Montana. It was built in 2017, so it is 8 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 63 ft (19.1 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Shepherd RD over Razor Creek 090 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Shepherd RD over Razor Creek 090 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 December 2023.
How much traffic does Shepherd RD over Razor Creek 090 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Shepherd RD over Razor Creek 090?
The structure is 63 ft (19.1 m) long with a longest span of 58 ft (17.7 m) and a deck 30 ft wide.
Who owns Shepherd RD over Razor Creek 090?
It is owned by the County Highway Agency.