Red Barn RD over Little Bitterroot Rv 064
PoorPosted for loadLake County, Montana · 8M NE Hot Springs · Structure no. L24086000+02001
- Built
- 1960
- 65 years old, rebuilt 2003
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 24 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Red Barn RD over Little Bitterroot Rv 064 is a wood or timber stringer/multi-beam or girder carrying Red Barn RD over Little Bitterroot Rv 064 in Lake County, Montana. It was built in 1960 and reconstructed in 2003, so it is 65 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 24 ft (7.3 m) long and 16 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 Red Barn RD over Little Bitterroot Rv 064 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2003.
What condition is Red Barn RD over Little Bitterroot Rv 064 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does Red Barn RD over Little Bitterroot Rv 064 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Red Barn RD over Little Bitterroot Rv 064?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 16 ft wide.
Who owns Red Barn RD over Little Bitterroot Rv 064?
It is owned by the County Highway Agency.