Birdseye RD over Seven Mile Creek 034
GoodLewis and Clark County, Montana · 6M NW Helena · Structure no. L25602008+06001
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected February 2025
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 1,589
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Birdseye RD over Seven Mile Creek 034 is a prestressed concrete tee beam carrying Birdseye RD over Seven Mile Creek 034 in Lewis and Clark County, Montana. It was built in 2001, so it is 24 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 1,589 vehicles a day, roughly 3% of them trucks, projected to reach 1,676 by 2043. The structure is 40 ft (12.2 m) long and 30 ft wide. If it were closed, the detour would be 23 mi (37 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Birdseye RD over Seven Mile Creek 034 built?
It was built in 2001, making it 24 years old in 2025.
What condition is Birdseye RD over Seven Mile Creek 034 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 February 2025.
How much traffic does Birdseye RD over Seven Mile Creek 034 carry?
About 1,589 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Birdseye RD over Seven Mile Creek 034?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 30 ft wide.
Who owns Birdseye RD over Seven Mile Creek 034?
It is owned by the County Highway Agency.