138 ST S over Spanaway Creek
GoodPierce County, Washington · 1.1 W JCT SR7 · Structure no. 082189000000000
- Built
- 1952
- 73 years old
- Condition
- Good
- inspected July 2024
- Type
- Channel Beam
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 3,400
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
138 ST S over Spanaway Creek is a concrete channel beam carrying 138 ST S over Spanaway Creek in Pierce County, Washington. It was built in 1952, so it is 73 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 3,400 vehicles a day, roughly 5% of them trucks, projected to reach 5,600 by 2040. The structure is 31 ft (9.4 m) long and 28 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 | 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 138 ST S over Spanaway Creek built?
It was built in 1952, making it 73 years old in 2025.
What condition is 138 ST S over Spanaway 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 138 ST S over Spanaway Creek carry?
About 3,400 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is 138 ST S over Spanaway Creek?
The structure is 31 ft (9.4 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns 138 ST S over Spanaway Creek?
It is owned by the County Highway Agency.