Dorrence Lane over Wallowa River
GoodWallowa County, Oregon · 0.9 MI W of HWY 82 · Structure no. 21741 570 00090
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 150
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Dorrence Lane over Wallowa River is a prestressed concrete slab carrying Dorrence Lane over Wallowa River in Wallowa County, Oregon. It was built in 2011, so it is 14 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 150 vehicles a day, roughly 5% of them trucks, projected to reach 173 by 2025. The structure is 60 ft (18.3 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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 Dorrence Lane over Wallowa River built?
It was built in 2011, making it 14 years old in 2025.
What condition is Dorrence Lane over Wallowa 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 September 2024.
How much traffic does Dorrence Lane over Wallowa River carry?
About 150 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Dorrence Lane over Wallowa River?
The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 32 ft wide.
Who owns Dorrence Lane over Wallowa River?
It is owned by the County Highway Agency.