Chase Cutoff RD over Lake Creek 018
GoodLincoln County, Montana · 5M SE Troy · Structure no. L27187001+09001
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected August 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Chase Cutoff RD over Lake Creek 018 is a prestressed concrete tee beam carrying Chase Cutoff RD over Lake Creek 018 in Lincoln County, Montana. It was built in 1988, so it is 37 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 87 ft (26.5 m) long and 26 ft wide. If it were closed, the detour would be 16.2 mi (26 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 Chase Cutoff RD over Lake Creek 018 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Chase Cutoff RD over Lake Creek 018 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 August 2024.
How much traffic does Chase Cutoff RD over Lake Creek 018 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Chase Cutoff RD over Lake Creek 018?
The structure is 87 ft (26.5 m) long with a longest span of 84 ft (25.6 m) and a deck 26 ft wide.
Who owns Chase Cutoff RD over Lake Creek 018?
It is owned by the County Highway Agency.