Carmen Reservoir over Mckenzie River
GoodLinn County, Oregon · 5.0 MI S JCT HWY.20 & 126 · Structure no. 21354 000 00000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 29
- 2020 count
- Owner
- Local
- Other Local Agency
About this bridge
Carmen Reservoir over Mckenzie River is a prestressed concrete tee beam carrying Carmen Reservoir over Mckenzie River in Linn County, Oregon. It was built in 2010, so it is 15 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 29 vehicles a day, roughly 1% of them trucks, projected to reach 33 by 2025. The structure is 115 ft (35.1 m) long and 20 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Carmen Reservoir over Mckenzie River built?
It was built in 2010, making it 15 years old in 2025.
What condition is Carmen Reservoir over Mckenzie 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 July 2024.
How much traffic does Carmen Reservoir over Mckenzie River carry?
About 29 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Carmen Reservoir over Mckenzie River?
The structure is 115 ft (35.1 m) long with a longest span of 115 ft (35.1 m) and a deck 20 ft wide.
Who owns Carmen Reservoir over Mckenzie River?
It is owned by the Other Local Agency.