Williams Ave over Ten Mile Creek 003
GoodLewis and Clark County, Montana · 1M W Helena · Structure no. L25549000+01001
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected March 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 3,068
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Williams Ave over Ten Mile Creek 003 is a prestressed concrete tee beam carrying Williams Ave over Ten Mile Creek 003 in Lewis and Clark County, Montana. It was built in 2010, so it is 15 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 3,068 vehicles a day, projected to reach 3,221 by 2043. The structure is 75 ft (22.9 m) long and 37 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Williams Ave over Ten Mile Creek 003 built?
It was built in 2010, making it 15 years old in 2025.
What condition is Williams Ave over Ten Mile Creek 003 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 March 2024.
How much traffic does Williams Ave over Ten Mile Creek 003 carry?
About 3,068 vehicles per day (2023 count).
How long is Williams Ave over Ten Mile Creek 003?
The structure is 75 ft (22.9 m) long with a longest span of 72 ft (22 m) and a deck 37 ft wide.
Who owns Williams Ave over Ten Mile Creek 003?
It is owned by the County Highway Agency.