West Shore Drive over Scoggins Dam Spillway Br
GoodWashington County, Oregon · Tualatin or · Structure no. 16TVD1001
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 47 ft
- 2 main spans
- Daily traffic
- 400
- 2022 count
- Owner
- Federal
- Bureau of Reclamation
About this bridge
West Shore Drive over Scoggins Dam Spillway Br is a concrete slab carrying West Shore Drive over Scoggins Dam Spillway Br in Washington County, Oregon. It was built in 1972, so it is 53 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 400 vehicles a day, roughly 25% of them trucks, projected to reach 1,000 by 2042. The structure is 47 ft (14.3 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was West Shore Drive over Scoggins Dam Spillway Br built?
It was built in 1972, making it 53 years old in 2025.
What condition is West Shore Drive over Scoggins Dam Spillway Br in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.
How much traffic does West Shore Drive over Scoggins Dam Spillway Br carry?
About 400 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is West Shore Drive over Scoggins Dam Spillway Br?
The structure is 47 ft (14.3 m) long with a longest span of 19 ft (5.8 m) and a deck 33 ft wide.
Who owns West Shore Drive over Scoggins Dam Spillway Br?
It is owned by the Bureau of Reclamation and maintained by the Other Local Agency.