Wollochet DR NW over SR 16
GoodPierce County, Washington · 2.9 N JCT SR 16 Ar · Structure no. 0009380A0000000
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 228 ft
- 2 main spans
- Daily traffic
- 15,003
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
Wollochet DR NW over SR 16 is a prestressed concrete continuous stringer/multi-beam or girder carrying Wollochet DR NW over SR 16 in Pierce County, Washington. It was built in 1972, so it is 53 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 15,003 vehicles a day, roughly 1% of them trucks, projected to reach 25,535 by 2038. The structure is 228 ft (69.5 m) long and 37 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Wollochet DR NW over SR 16 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Wollochet DR NW over SR 16 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 February 2024.
How much traffic does Wollochet DR NW over SR 16 carry?
About 15,003 vehicles per day (2012 count), of which roughly 1% are trucks.
How long is Wollochet DR NW over SR 16?
The structure is 228 ft (69.5 m) long with a longest span of 122 ft (37.2 m) and a deck 37 ft wide.
Who owns Wollochet DR NW over SR 16?
It is owned by the State Highway Agency.