Mcdonald Lake RD over Pablo Feeder Canal 077
GoodLake County, Montana · 7M NE ST Ignatius · Structure no. L24352003+09001
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Mcdonald Lake RD over Pablo Feeder Canal 077 is a steel stringer/multi-beam or girder carrying Mcdonald Lake RD over Pablo Feeder Canal 077 in Lake 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 40 ft (12.3 m) long and 25 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mcdonald Lake RD over Pablo Feeder Canal 077 built?
It was built in 2004, making it 21 years old in 2025.
What condition is Mcdonald Lake RD over Pablo Feeder Canal 077 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 April 2023.
How much traffic does Mcdonald Lake RD over Pablo Feeder Canal 077 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Mcdonald Lake RD over Pablo Feeder Canal 077?
The structure is 40 ft (12.3 m) long with a longest span of 37 ft (11.3 m) and a deck 25 ft wide.
Who owns Mcdonald Lake RD over Pablo Feeder Canal 077?
It is owned by the County Highway Agency.