Washington Route 1 over Deer Creek
GoodPierce County, Washington · 9.9 Miles North of Park B · Structure no. 9450022P0000000
- Built
- 1938
- 87 years old
- Condition
- Good
- inspected August 2024
- Type
- Arch - Deck
- Concrete
- Length
- 78 ft
- 1 main span
- Daily traffic
- 1,505
- 2022 count
- Owner
- Federal
- National Park Service
About this bridge
Washington Route 1 over Deer Creek is a concrete arch - deck carrying Washington Route 1 over Deer Creek in Pierce County, Washington. It was built in 1938, so it is 87 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 1,505 vehicles a day, roughly 15% of them trucks, projected to reach 1,806 by 2042. The structure is 78 ft (23.8 m) long and 39 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Washington Route 1 over Deer Creek built?
It was built in 1938, making it 87 years old in 2025.
What condition is Washington Route 1 over Deer 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 August 2024.
How much traffic does Washington Route 1 over Deer Creek carry?
About 1,505 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is Washington Route 1 over Deer Creek?
The structure is 78 ft (23.8 m) long with a longest span of 78 ft (23.8 m) and a deck 39 ft wide.
Who owns Washington Route 1 over Deer Creek?
It is owned by the National Park Service.