Pheasant Brook DR over Big Ditch
GoodYellowstone County, Montana · 3M NE Laurel · Structure no. 000000000007089
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected January 2025
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Pheasant Brook DR over Big Ditch is a prestressed concrete tee beam carrying Pheasant Brook DR over Big Ditch in Yellowstone County, Montana. It was built in 2003, so it is 22 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 38 ft (11.7 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Pheasant Brook DR over Big Ditch built?
It was built in 2003, making it 22 years old in 2025.
What condition is Pheasant Brook DR over Big Ditch 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 Pheasant Brook DR over Big Ditch carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Pheasant Brook DR over Big Ditch?
The structure is 38 ft (11.7 m) long with a longest span of 36 ft (10.9 m) and a deck 36 ft wide.
Who owns Pheasant Brook DR over Big Ditch?
It is owned by the County Highway Agency.