Yaquina Bay RD over Parker Slough
FairLincoln County, Oregon · 081 M West of Toledo · Structure no. 15503 51501 513
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 832
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Yaquina Bay RD over Parker Slough is a prestressed concrete slab carrying Yaquina Bay RD over Parker Slough in Lincoln County, Oregon. It was built in 1992, so it is 33 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 832 vehicles a day, roughly 10% of them trucks, projected to reach 1,114 by 2040. The structure is 58 ft (17.6 m) long and 32 ft wide. If it were closed, the detour would be 4.3 mi (7 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 | 7 Good | Some minor problems. |
| 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 Yaquina Bay RD over Parker Slough built?
It was built in 1992, making it 33 years old in 2025.
What condition is Yaquina Bay RD over Parker Slough 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 September 2024.
How much traffic does Yaquina Bay RD over Parker Slough carry?
About 832 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Yaquina Bay RD over Parker Slough?
The structure is 58 ft (17.6 m) long with a longest span of 57 ft (17.4 m) and a deck 32 ft wide.
Who owns Yaquina Bay RD over Parker Slough?
It is owned by the County Highway Agency.