Road over N.Umpqua River
GoodDouglas County, Oregon · No Data Entered · Structure no. 061503000001455
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 113 ft
- 1 main span
- Daily traffic
- 100
- 2006 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Road over N.Umpqua River is a prestressed concrete stringer/multi-beam or girder carrying Road over N.Umpqua River in Douglas County, Oregon. It was built in 1981, so it is 44 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 150 by 2045. The structure is 113 ft (34.4 m) long and 30 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road over N.Umpqua River built?
It was built in 1981, making it 44 years old in 2025.
What condition is Road over N.Umpqua 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 November 2022.
How much traffic does Road over N.Umpqua River carry?
About 100 vehicles per day (2006 count), of which roughly 10% are trucks.
How long is Road over N.Umpqua River?
The structure is 113 ft (34.4 m) long with a longest span of 109 ft (33.2 m) and a deck 30 ft wide.
Who owns Road over N.Umpqua River?
It is owned by the U.S. Forest Service.