I-90 E-N Ramp over Browne ST
FairSpokane County, Washington · 1.9 E JCT US 195 · Structure no. 0007954B0000000
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 492 ft
- 4 main spans
- Daily traffic
- 10,132
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-90 E-N Ramp over Browne ST is a concrete continuous box beam or girders - multiple carrying I-90 E-N Ramp over Browne ST in Spokane County, Washington. It was built in 1967, so it is 58 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 10,132 vehicles a day, roughly 5% of them trucks, projected to reach 12,378 by 2039. The structure is 492 ft (150 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-90 E-N Ramp over Browne ST built?
It was built in 1967, making it 58 years old in 2025.
What condition is I-90 E-N Ramp over Browne ST in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does I-90 E-N Ramp over Browne ST carry?
About 10,132 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is I-90 E-N Ramp over Browne ST?
The structure is 492 ft (150 m) long with a longest span of 129 ft (39.3 m) and a deck 26 ft wide.
Who owns I-90 E-N Ramp over Browne ST?
It is owned by the State Highway Agency.