SE Lake Walker RD over Coal Creek
GoodKing County, Washington · 3.5 MI W of SR-169 · Structure no. 089386000000000
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 57 ft
- 1 main span
- Daily traffic
- 350
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SE Lake Walker RD over Coal Creek is a concrete stringer/multi-beam or girder carrying SE Lake Walker RD over Coal Creek in King County, Washington. It was built in 2023, so it is 2 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 350 vehicles a day, roughly 2% of them trucks, projected to reach 500 by 2043. The structure is 57 ft (17.4 m) long and 37 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SE Lake Walker RD over Coal Creek built?
It was built in 2023, making it 2 years old in 2025.
What condition is SE Lake Walker RD over Coal 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 May 2023.
How much traffic does SE Lake Walker RD over Coal Creek carry?
About 350 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is SE Lake Walker RD over Coal Creek?
The structure is 57 ft (17.4 m) long with a longest span of 54 ft (16.4 m) and a deck 37 ft wide.
Who owns SE Lake Walker RD over Coal Creek?
It is owned by the County Highway Agency.