Willow Creek RD over Little Belt Creek 100
GoodCascade County, Montana · 12M E Belt · Structure no. L07233010+01001
- Built
- 1950
- 75 years old, rebuilt 1971
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 25 ft
- 1 main span
- Daily traffic
- 158
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Willow Creek RD over Little Belt Creek 100 is a steel stringer/multi-beam or girder carrying Willow Creek RD over Little Belt Creek 100 in Cascade County, Montana. It was built in 1950 and reconstructed in 1971, so it is 75 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 158 vehicles a day, roughly 3% of them trucks, projected to reach 167 by 2043. The structure is 25 ft (7.6 m) long and 20 ft wide. If it were closed, the detour would be 19.9 mi (32 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 Willow Creek RD over Little Belt Creek 100 built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1971.
What condition is Willow Creek RD over Little Belt Creek 100 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 March 2024.
How much traffic does Willow Creek RD over Little Belt Creek 100 carry?
About 158 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Willow Creek RD over Little Belt Creek 100?
The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.2 m) and a deck 20 ft wide.
Who owns Willow Creek RD over Little Belt Creek 100?
It is owned by the County Highway Agency.