Mountain River RD over Lebanon Santiam Canal
GoodLinn County, Oregon · 0.6 MI E of US20 · Structure no. 19583 000 00000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 309
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mountain River RD over Lebanon Santiam Canal is a prestressed concrete slab carrying Mountain River RD over Lebanon Santiam Canal in Linn County, Oregon. It was built in 2001, so it is 24 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 309 vehicles a day, roughly 1% of them trucks, projected to reach 515 by 2041. The structure is 49 ft (14.9 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mountain River RD over Lebanon Santiam Canal built?
It was built in 2001, making it 24 years old in 2025.
What condition is Mountain River RD over Lebanon Santiam Canal 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 July 2023.
How much traffic does Mountain River RD over Lebanon Santiam Canal carry?
About 309 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Mountain River RD over Lebanon Santiam Canal?
The structure is 49 ft (14.9 m) long with a longest span of 48 ft (14.6 m) and a deck 44 ft wide.
Who owns Mountain River RD over Lebanon Santiam Canal?
It is owned by the City or Municipal Highway Agency.