41 S 14HE 22.00: over Lost River
FairKlamath County, Oregon · 17.5 Miles SE of Bonanza · Structure no. 0000000L1439139
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 61 ft
- 3 main spans
- Daily traffic
- 25
- 2024 count
- Owner
- Federal
- Bureau of Land Management
About this bridge
41 S 14HE 22.00: over Lost River is a wood or timber stringer/multi-beam or girder carrying 41 S 14HE 22.00: over Lost River in Klamath County, Oregon. It was built in 1957, so it is 68 years old, older than the Oregon average of 49.9 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2044. The structure is 61 ft (18.6 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 41 S 14HE 22.00: over Lost River built?
It was built in 1957, making it 68 years old in 2025.
What condition is 41 S 14HE 22.00: over Lost River 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 September 2024.
How much traffic does 41 S 14HE 22.00: over Lost River carry?
About 25 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 41 S 14HE 22.00: over Lost River?
The structure is 61 ft (18.6 m) long with a longest span of 20 ft (6 m) and a deck 18 ft wide.
Who owns 41 S 14HE 22.00: over Lost River?
It is owned by the Bureau of Land Management.