Maag RD C-1111 over Willow Creek EB
FairPosted for loadMalheur County, Oregon · 0039 MI N Inter HWY 26 · Structure no. 45C114111100059
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected September 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 81
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Maag RD C-1111 over Willow Creek EB is a prestressed concrete channel beam carrying Maag RD C-1111 over Willow Creek EB in Malheur County, Oregon. It was built in 1976, so it is 49 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. Its operating status is: posted for load restriction.
It carries about 81 vehicles a day, roughly 10% of them trucks, projected to reach 94 by 2025. The structure is 45 ft (13.7 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Maag RD C-1111 over Willow Creek EB built?
It was built in 1976, making it 49 years old in 2025.
What condition is Maag RD C-1111 over Willow Creek EB 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 September 2023.
How much traffic does Maag RD C-1111 over Willow Creek EB carry?
About 81 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Maag RD C-1111 over Willow Creek EB?
The structure is 45 ft (13.7 m) long with a longest span of 43 ft (13.1 m) and a deck 24 ft wide.
Who owns Maag RD C-1111 over Willow Creek EB?
It is owned by the County Highway Agency.