Or 140 (hwy 020) over Usrs B Canal
FairKlamath County, Oregon · 098 MI E Klamath Falls · Structure no. 03851A020 00977
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected February 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 81 ft
- 3 main spans
- Daily traffic
- 4,498
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 140 (hwy 020) over Usrs B Canal is a prestressed concrete slab carrying Or 140 (hwy 020) over Usrs B Canal in Klamath County, Oregon. It was built in 1966, so it is 59 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 4,498 vehicles a day, roughly 16% of them trucks, projected to reach 5,200 by 2042. The structure is 81 ft (24.7 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Or 140 (hwy 020) over Usrs B Canal built?
It was built in 1966, making it 59 years old in 2025.
What condition is Or 140 (hwy 020) over Usrs B Canal 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 February 2024.
How much traffic does Or 140 (hwy 020) over Usrs B Canal carry?
About 4,498 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is Or 140 (hwy 020) over Usrs B Canal?
The structure is 81 ft (24.7 m) long with a longest span of 27 ft (8.2 m) and a deck 32 ft wide.
Who owns Or 140 (hwy 020) over Usrs B Canal?
It is owned by the State Highway Agency.