SR 167 NB over SR 18
GoodKing County, Washington · 2.8 N Pierce CO · Structure no. 0009236B0000000
- Built
- 1973
- 52 years old, rebuilt 2007
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 343 ft
- 5 main spans
- Daily traffic
- 45,408
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 167 NB over SR 18 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 167 NB over SR 18 in King County, Washington. It was built in 1973 and reconstructed in 2007, so it is 52 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 45,408 vehicles a day, roughly 11% of them trucks, projected to reach 62,716 by 2039. The structure is 343 ft (104.5 m) long and 59 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 167 NB over SR 18 built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2007.
What condition is SR 167 NB over SR 18 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 SR 167 NB over SR 18 carry?
About 45,408 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 167 NB over SR 18?
The structure is 343 ft (104.5 m) long with a longest span of 90 ft (27.4 m) and a deck 59 ft wide.
Who owns SR 167 NB over SR 18?
It is owned by the State Highway Agency.