Access Road over Jack Creek
PoorJefferson County, Oregon · 3 M Wnw Allingham Gs · Structure no. 060105000001020
- Built
- 1946
- 79 years old, rebuilt 1959
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 52 ft
- 2 main spans
- Daily traffic
- 40
- 1988 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Access Road over Jack Creek is a wood or timber stringer/multi-beam or girder carrying Access Road over Jack Creek in Jefferson County, Oregon. It was built in 1946 and reconstructed in 1959, so it is 79 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 40 vehicles a day, projected to reach 60 by 2045. The structure is 52 ft (15.8 m) long and 16 ft wide. If it were closed, the detour would be 7.5 mi (12 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Access Road over Jack Creek built?
It was built in 1946, making it 79 years old in 2025. It was reconstructed in 1959.
What condition is Access Road over Jack Creek 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 August 2023.
How much traffic does Access Road over Jack Creek carry?
About 40 vehicles per day (1988 count).
How long is Access Road over Jack Creek?
The structure is 52 ft (15.8 m) long with a longest span of 25 ft (7.7 m) and a deck 16 ft wide.
Who owns Access Road over Jack Creek?
It is owned by the U.S. Forest Service.