Foss Road over Salmonberry River
FairPosted for loadTillamook County, Oregon · 11.0 MI NE Mohler · Structure no. 11280 507 01383
- Built
- 1964
- 61 years old, rebuilt 2012
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 243 ft
- 4 main spans
- Daily traffic
- 106
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Foss Road over Salmonberry River is a wood or timber stringer/multi-beam or girder carrying Foss Road over Salmonberry River in Tillamook County, Oregon. It was built in 1964 and reconstructed in 2012, so it is 61 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 106 vehicles a day, roughly 15% of them trucks, projected to reach 126 by 2025. The structure is 243 ft (74.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Foss Road over Salmonberry River built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2012.
What condition is Foss Road over Salmonberry River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does Foss Road over Salmonberry River carry?
About 106 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Foss Road over Salmonberry River?
The structure is 243 ft (74.2 m) long with a longest span of 92 ft (28 m) and a deck 24 ft wide.
Who owns Foss Road over Salmonberry River?
It is owned by the County Highway Agency.