B Street over Naylor Creek
GoodWashington County, Oregon · 00.5 MI SW Forest Grove · Structure no. 23912 000 09119
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 140 ft
- 2 main spans
- Daily traffic
- 7,839
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
B Street over Naylor Creek is a prestressed concrete slab carrying B Street over Naylor Creek in Washington County, Oregon. It was built in 2020, so it is 5 years old, younger 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 7,839 vehicles a day, roughly 10% of them trucks, projected to reach 9,757 by 2025. The structure is 140 ft (42.7 m) long and 36 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was B Street over Naylor Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is B Street over Naylor Creek 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 August 2023.
How much traffic does B Street over Naylor Creek carry?
About 7,839 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is B Street over Naylor Creek?
The structure is 140 ft (42.7 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.
Who owns B Street over Naylor Creek?
It is owned by the County Highway Agency.