Riverside Avenue over Willow Creek EB
GoodPosted for loadMorrow County, Oregon · 0.05 MI W of HWY 74 · Structure no. 49B09 000
- Built
- 1915
- 110 years old
- Condition
- Good
- inspected August 2024
- Type
- Arch - Deck
- Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 277
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Riverside Avenue over Willow Creek EB is a concrete arch - deck carrying Riverside Avenue over Willow Creek EB in Morrow County, Oregon. It was built in 1915, so it is 110 years old, older 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. Its operating status is: posted for load restriction.
It carries about 277 vehicles a day, roughly 5% of them trucks, projected to reach 302 by 2025. The structure is 46 ft (14 m) long and 24 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 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 Riverside Avenue over Willow Creek EB built?
It was built in 1915, making it 110 years old in 2025.
What condition is Riverside Avenue over Willow Creek EB 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 August 2024.
How much traffic does Riverside Avenue over Willow Creek EB carry?
About 277 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Riverside Avenue over Willow Creek EB?
The structure is 46 ft (14 m) long with a longest span of 45 ft (13.7 m) and a deck 24 ft wide.
Who owns Riverside Avenue over Willow Creek EB?
It is owned by the City or Municipal Highway Agency.