US 93 over South Bass Creek
GoodRavalli County, Montana · 4M N Stevensville · Structure no. P00007070+05291
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 11,313
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 93 over South Bass Creek is a prestressed concrete stringer/multi-beam or girder carrying US 93 over South Bass Creek in Ravalli County, Montana. It was built in 2005, so it is 20 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 11,313 vehicles a day, roughly 2% of them trucks, projected to reach 11,879 by 2043. The structure is 46 ft (14 m) long and 90 ft wide. If it were closed, the detour would be 123.7 mi (199 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 US 93 over South Bass Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is US 93 over South Bass Creek 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 June 2023.
How much traffic does US 93 over South Bass Creek carry?
About 11,313 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is US 93 over South Bass Creek?
The structure is 46 ft (14 m) long with a longest span of 46 ft (14 m) and a deck 90 ft wide.
Who owns US 93 over South Bass Creek?
It is owned by the State Highway Agency.