Clark ST over Cottonwood Creek 083
GoodPowell County, Montana · Deer Lodge-Clark ST · Structure no. M39031000+08001
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 245
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Clark ST over Cottonwood Creek 083 is a prestressed concrete tee beam carrying Clark ST over Cottonwood Creek 083 in Powell County, Montana. It was built in 2007, so it is 18 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 245 vehicles a day, roughly 3% of them trucks, projected to reach 261 by 2043. The structure is 36 ft (11 m) long and 39 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Clark ST over Cottonwood Creek 083 built?
It was built in 2007, making it 18 years old in 2025.
What condition is Clark ST over Cottonwood Creek 083 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 October 2024.
How much traffic does Clark ST over Cottonwood Creek 083 carry?
About 245 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Clark ST over Cottonwood Creek 083?
The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 39 ft wide.
Who owns Clark ST over Cottonwood Creek 083?
It is owned by the County Highway Agency.