Road over North Fork Sprague River
PoorLake County, Oregon · No Data Entered · Structure no. 060203000001012
- Built
- 1957
- 68 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 33 ft
- 1 main span
- Daily traffic
- 50
- 2006 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Road over North Fork Sprague River is a wood or timber stringer/multi-beam or girder carrying Road over North Fork Sprague River in Lake County, Oregon. It was built in 1957, so it is 68 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 50 vehicles a day, projected to reach 75 by 2045. The structure is 33 ft (10 m) long and 16 ft wide. If it were closed, the detour would be 98.2 mi (158 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road over North Fork Sprague River built?
It was built in 1957, making it 68 years old in 2025.
What condition is Road over North Fork Sprague River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Road over North Fork Sprague River carry?
About 50 vehicles per day (2006 count).
How long is Road over North Fork Sprague River?
The structure is 33 ft (10 m) long with a longest span of 31 ft (9.4 m) and a deck 16 ft wide.
Who owns Road over North Fork Sprague River?
It is owned by the U.S. Forest Service.