75th ST SE over I-5
GoodSnohomish County, Washington · 0.9 N JCT SR 527 · Structure no. 0007889A0000000
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 210 ft
- 2 main spans
- Daily traffic
- 3,051
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
75th ST SE over I-5 is a prestressed concrete continuous stringer/multi-beam or girder carrying 75th ST SE over I-5 in Snohomish 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 3,051 vehicles a day, roughly 1% of them trucks, projected to reach 4,236 by 2035. The structure is 210 ft (64 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 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 75th ST SE over I-5 built?
It was built in 1966, making it 59 years old in 2025.
What condition is 75th ST SE 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 February 2024.
How much traffic does 75th ST SE over I-5 carry?
About 3,051 vehicles per day (2013 count), of which roughly 1% are trucks.
How long is 75th ST SE over I-5?
The structure is 210 ft (64 m) long with a longest span of 105 ft (32 m) and a deck 34 ft wide.
Who owns 75th ST SE over I-5?
It is owned by the State Highway Agency.