Gas City RD over Clark Fork River 019
GoodDeer Lodge County, Montana · 1M E Warm Springs · Structure no. L12069000+08001
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 79 ft
- 3 main spans
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Gas City RD over Clark Fork River 019 is a concrete continuous slab carrying Gas City RD over Clark Fork River 019 in Deer Lodge County, Montana. It was built in 2011, so it is 14 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 79 ft (24 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Gas City RD over Clark Fork River 019 built?
It was built in 2011, making it 14 years old in 2025.
What condition is Gas City RD over Clark Fork River 019 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 2023.
How much traffic does Gas City RD over Clark Fork River 019 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Gas City RD over Clark Fork River 019?
The structure is 79 ft (24 m) long with a longest span of 33 ft (10 m) and a deck 30 ft wide.
Who owns Gas City RD over Clark Fork River 019?
It is owned by the County Highway Agency.