US 101 over Perry CR
GoodThurston County, Washington · 0.6 S JCT SR 8 · Structure no. 0005728B0000000
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 102 ft
- 3 main spans
- Daily traffic
- 26,624
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 101 over Perry CR is a concrete continuous box beam or girders - multiple carrying US 101 over Perry CR in Thurston County, Washington. It was built in 1958, so it is 67 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 26,624 vehicles a day, roughly 6% of them trucks, projected to reach 38,765 by 2039. The structure is 102 ft (31.1 m) long and 34 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 101 over Perry CR built?
It was built in 1958, making it 67 years old in 2025.
What condition is US 101 over Perry CR 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 October 2023.
How much traffic does US 101 over Perry CR carry?
About 26,624 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is US 101 over Perry CR?
The structure is 102 ft (31.1 m) long with a longest span of 63 ft (19.2 m) and a deck 34 ft wide.
Who owns US 101 over Perry CR?
It is owned by the State Highway Agency.