I-5 SB Hov Lane over Interurban Ave
GoodKing County, Washington · 0.1 N JCT SR 599 · Structure no. 0014543A0000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 158 ft
- 3 main spans
- Daily traffic
- 10,117
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-5 SB Hov Lane over Interurban Ave is a prestressed concrete continuous stringer/multi-beam or girder carrying I-5 SB Hov Lane over Interurban Ave in King County, Washington. It was built in 1996, so it is 29 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 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 10,117 vehicles a day, roughly 7% of them trucks, projected to reach 15,106 by 2039. The structure is 158 ft (48.2 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-5 SB Hov Lane over Interurban Ave built?
It was built in 1996, making it 29 years old in 2025.
What condition is I-5 SB Hov Lane over Interurban Ave 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 September 2024.
How much traffic does I-5 SB Hov Lane over Interurban Ave carry?
About 10,117 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is I-5 SB Hov Lane over Interurban Ave?
The structure is 158 ft (48.2 m) long with a longest span of 61 ft (18.6 m) and a deck 29 ft wide.
Who owns I-5 SB Hov Lane over Interurban Ave?
It is owned by the State Highway Agency.