73rd Ave NE over Swamp Creek
GoodKing County, Washington · Inters. NE 192nd ST · Structure no. 087567000000000
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 6,800
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
73rd Ave NE over Swamp Creek is a prestressed concrete channel beam carrying 73rd Ave NE over Swamp Creek in King County, Washington. It was built in 2005, so it is 20 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 6,800 vehicles a day, roughly 5% of them trucks, projected to reach 8,000 by 2039. The structure is 63 ft (19.2 m) long and 60 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 73rd Ave NE over Swamp Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is 73rd Ave NE over Swamp 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 July 2024.
How much traffic does 73rd Ave NE over Swamp Creek carry?
About 6,800 vehicles per day (2018 count), of which roughly 5% are trucks.
How long is 73rd Ave NE over Swamp Creek?
The structure is 63 ft (19.2 m) long with a longest span of 62 ft (18.9 m) and a deck 60 ft wide.
Who owns 73rd Ave NE over Swamp Creek?
It is owned by the City or Municipal Highway Agency.