Center ST over Cottonwood Creek 049
GoodPowell County, Montana · Deer Lodge-Center ST · Structure no. M39031000+00501
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Center ST over Cottonwood Creek 049 is a prestressed concrete stringer/multi-beam or girder carrying Center ST over Cottonwood Creek 049 in Powell County, Montana. It was built in 2015, so it is 10 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 43 ft (13.1 m) long and 26 ft wide.
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 | 8 Very Good | No problems noted. |
| 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 Center ST over Cottonwood Creek 049 built?
It was built in 2015, making it 10 years old in 2025.
What condition is Center ST over Cottonwood Creek 049 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 Center ST over Cottonwood Creek 049 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Center ST over Cottonwood Creek 049?
The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 26 ft wide.
Who owns Center ST over Cottonwood Creek 049?
It is owned by the County Highway Agency.