Norwood C-775 over Mitchell Canal
FairMalheur County, Oregon · 006 MI N JCT (owyhee Ave) · Structure no. 45C206077500193
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected October 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 196
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Norwood C-775 over Mitchell Canal is a prestressed concrete channel beam carrying Norwood C-775 over Mitchell Canal in Malheur County, Oregon. It was built in 1968, so it is 57 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 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 196 vehicles a day, roughly 20% of them trucks, projected to reach 236 by 2025. The structure is 28 ft (8.5 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 Norwood C-775 over Mitchell Canal built?
It was built in 1968, making it 57 years old in 2025.
What condition is Norwood C-775 over Mitchell 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 October 2023.
How much traffic does Norwood C-775 over Mitchell Canal carry?
About 196 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is Norwood C-775 over Mitchell Canal?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 26 ft wide.
Who owns Norwood C-775 over Mitchell Canal?
It is owned by the County Highway Agency.