Woodbridge Drive over Drainage 002
FairLewis and Clark County, Montana · Helena-Woodbridge Drive · Structure no. M25058000+00301
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected December 2024
- Type
- Arch - Deck
- Wood or Timber
- Length
- 91 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Woodbridge Drive over Drainage 002 is a wood or timber arch - deck carrying Woodbridge Drive over Drainage 002 in Lewis and Clark County, Montana. It was built in 1975, so it is 50 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 91 ft (27.7 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Woodbridge Drive over Drainage 002 built?
It was built in 1975, making it 50 years old in 2025.
What condition is Woodbridge Drive over Drainage 002 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does Woodbridge Drive over Drainage 002 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Woodbridge Drive over Drainage 002?
The structure is 91 ft (27.7 m) long with a longest span of 60 ft (18.3 m) and a deck 38 ft wide.
Who owns Woodbridge Drive over Drainage 002?
It is owned by the County Highway Agency.