SB I-5 Ramp over Detention Vault
GoodSnohomish County, Washington · 0.5 N JCT SR 524 · Structure no. 0017945C0000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 205 ft
- 1 main span
- Daily traffic
- 13,241
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-5 Ramp over Detention Vault is a concrete culvert carrying SB I-5 Ramp over Detention Vault in Snohomish County, Washington. It was built in 2012, so it is 13 years old, younger than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 13,241 vehicles a day, roughly 3% of them trucks, projected to reach 19,671 by 2039. The structure is 205 ft (62.5 m) long and 13 ft wide.
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 |
|---|---|---|
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB I-5 Ramp over Detention Vault built?
It was built in 2012, making it 13 years old in 2025.
What condition is SB I-5 Ramp over Detention Vault 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 2024.
How much traffic does SB I-5 Ramp over Detention Vault carry?
About 13,241 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is SB I-5 Ramp over Detention Vault?
The structure is 205 ft (62.5 m) long with a longest span of 205 ft (62.5 m) and a deck 13 ft wide.
Who owns SB I-5 Ramp over Detention Vault?
It is owned by the State Highway Agency.