Cascade Lakes HWY over Deschutes River
GoodDeschutes County, Oregon · RD 42 Btw Wkiup/Crane Pr · Structure no. 060101000001001
- Built
- 1991
- 34 years old, rebuilt 2010
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 118 ft
- 1 main span
- Daily traffic
- 650
- 1988 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Cascade Lakes HWY over Deschutes River is a prestressed concrete stringer/multi-beam or girder carrying Cascade Lakes HWY over Deschutes River in Deschutes County, Oregon. It was built in 1991 and reconstructed in 2010, so it is 34 years old, younger than the Oregon average of 49.9 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 650 vehicles a day, roughly 20% of them trucks, projected to reach 975 by 2045. The structure is 118 ft (36.1 m) long and 42 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 8 Very Good | No problems noted. |
| 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 Cascade Lakes HWY over Deschutes River built?
It was built in 1991, making it 34 years old in 2025. It was reconstructed in 2010.
What condition is Cascade Lakes HWY over Deschutes River 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 October 2024.
How much traffic does Cascade Lakes HWY over Deschutes River carry?
About 650 vehicles per day (1988 count), of which roughly 20% are trucks.
How long is Cascade Lakes HWY over Deschutes River?
The structure is 118 ft (36.1 m) long with a longest span of 115 ft (35.2 m) and a deck 42 ft wide.
Who owns Cascade Lakes HWY over Deschutes River?
It is owned by the U.S. Forest Service.