N Montana Ave over Ten Mile Creek
GoodLewis and Clark County, Montana · 2M N Helena · Structure no. U05809002+09631
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 60 ft
- 1 main span
- Daily traffic
- 11,167
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
N Montana Ave over Ten Mile Creek is a steel stringer/multi-beam or girder carrying N Montana Ave over Ten Mile Creek in Lewis and Clark County, Montana. It was built in 2004, so it is 21 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 11,167 vehicles a day, roughly 1% of them trucks, projected to reach 11,725 by 2043. The structure is 60 ft (18.3 m) long and 89 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 N Montana Ave over Ten Mile Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is N Montana Ave over Ten Mile 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 September 2024.
How much traffic does N Montana Ave over Ten Mile Creek carry?
About 11,167 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is N Montana Ave over Ten Mile Creek?
The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 89 ft wide.
Who owns N Montana Ave over Ten Mile Creek?
It is owned by the State Highway Agency.