Tillamook River RD over Tillamook River
FairTillamook County, Oregon · 1.6 MI S TILLAMOOK/HWY101 · Structure no. 01594A741 00215
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 230 ft
- 1 main span
- Daily traffic
- 1,411
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Tillamook River RD over Tillamook River is a prestressed concrete box beam or girders - multiple carrying Tillamook River RD over Tillamook River in Tillamook County, Oregon. It was built in 1976, so it is 49 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,411 vehicles a day, roughly 15% of them trucks, projected to reach 1,676 by 2025. The structure is 230 ft (70.1 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tillamook River RD over Tillamook River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Tillamook River RD over Tillamook 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 2023.
How much traffic does Tillamook River RD over Tillamook River carry?
About 1,411 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Tillamook River RD over Tillamook River?
The structure is 230 ft (70.1 m) long with a longest span of 76 ft (23.2 m) and a deck 33 ft wide.
Who owns Tillamook River RD over Tillamook River?
It is owned by the County Highway Agency.