E-N Ramp over I-5
GoodKing County, Washington · 3.8 N JCT SR 900 · Structure no. 0007734D0000000
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 339 ft
- 4 main spans
- Daily traffic
- 12,553
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
E-N Ramp over I-5 is a concrete continuous box beam or girders - multiple carrying E-N Ramp over I-5 in King County, Washington. It was built in 1966, so it is 59 years old, older 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 12,553 vehicles a day, roughly 5% of them trucks, projected to reach 20,989 by 2036. The structure is 339 ft (103.3 m) long and 38 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E-N Ramp over I-5 built?
It was built in 1966, making it 59 years old in 2025.
What condition is E-N Ramp over I-5 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 April 2023.
How much traffic does E-N Ramp over I-5 carry?
About 12,553 vehicles per day (2012 count), of which roughly 5% are trucks.
How long is E-N Ramp over I-5?
The structure is 339 ft (103.3 m) long with a longest span of 106 ft (32.3 m) and a deck 38 ft wide.
Who owns E-N Ramp over I-5?
It is owned by the State Highway Agency.