Ramp over Collector Distributor
GoodKing County, Washington · 2.4 N JCT I-90 · Structure no. 0016549C0000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 374 ft
- 13 main spans
- Daily traffic
- 10,323
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp over Collector Distributor is a concrete continuous slab carrying Ramp over Collector Distributor in King County, Washington. It was built in 2004, so it is 21 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 10,323 vehicles a day, roughly 3% of them trucks, projected to reach 17,934 by 2040. The structure is 374 ft (114 m) long and 35 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp over Collector Distributor built?
It was built in 2004, making it 21 years old in 2025.
What condition is Ramp over Collector Distributor 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 Ramp over Collector Distributor carry?
About 10,323 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Ramp over Collector Distributor?
The structure is 374 ft (114 m) long with a longest span of 25 ft (7.7 m) and a deck 35 ft wide.
Who owns Ramp over Collector Distributor?
It is owned by the State Highway Agency.