24th Ave SW over Longfellow Creek
GoodKing County, Washington · 24th Ave SW & 25th Ave SW · Structure no. 089510000000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 5,000
- 2024 count
- Owner
- Local
- Other Local Agency
About this bridge
24th Ave SW over Longfellow Creek is a concrete culvert carrying 24th Ave SW over Longfellow Creek in King County, Washington. It was built in 1988, so it is 37 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 6,000 by 2042. The structure is 38 ft (11.6 m) long.
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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 24th Ave SW over Longfellow Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is 24th Ave SW over Longfellow 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 2024.
How much traffic does 24th Ave SW over Longfellow Creek carry?
About 5,000 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is 24th Ave SW over Longfellow Creek?
The structure is 38 ft (11.6 m) long with a longest span of 16 ft (4.9 m).
Who owns 24th Ave SW over Longfellow Creek?
It is owned by the Other Local Agency.