Lake Wa Blvd over May Creek
GoodKing County, Washington · 0.2 Miles SW I-405 Exit 7 · Structure no. 086322000000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 5,478
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lake Wa Blvd over May Creek is a prestressed concrete slab carrying Lake Wa Blvd over May Creek 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 5,478 vehicles a day, roughly 15% of them trucks, projected to reach 9,100 by 2043. The structure is 62 ft (18.9 m) long and 44 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lake Wa Blvd over May Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is Lake Wa Blvd over May Creek 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 June 2023.
How much traffic does Lake Wa Blvd over May Creek carry?
About 5,478 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is Lake Wa Blvd over May Creek?
The structure is 62 ft (18.9 m) long with a longest span of 57 ft (17.4 m) and a deck 44 ft wide.
Who owns Lake Wa Blvd over May Creek?
It is owned by the City or Municipal Highway Agency.