Or 58 (hwy 018) over Little Deschutes River
FairKlamath County, Oregon · 043 MI W HWY 4 · Structure no. 17447 018 08220
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 1,899
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 58 (hwy 018) over Little Deschutes River is a prestressed concrete slab carrying Or 58 (hwy 018) over Little Deschutes River in Klamath County, Oregon. It was built in 1995, so it is 30 years old, younger 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 6 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 1,899 vehicles a day, roughly 36% of them trucks, projected to reach 2,000 by 2042. The structure is 60 ft (18.3 m) long and 48 ft wide. If it were closed, the detour would be 90.7 mi (146 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Or 58 (hwy 018) over Little Deschutes River built?
It was built in 1995, making it 30 years old in 2025.
What condition is Or 58 (hwy 018) over Little Deschutes 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 August 2024.
How much traffic does Or 58 (hwy 018) over Little Deschutes River carry?
About 1,899 vehicles per day (2022 count), of which roughly 36% are trucks.
How long is Or 58 (hwy 018) over Little Deschutes River?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 48 ft wide.
Who owns Or 58 (hwy 018) over Little Deschutes River?
It is owned by the State Highway Agency.