Cache CREEK/3590 over Cache Creek
GoodWhitman County, Washington · 0.81 MI S Pine Cty-Malden · Structure no. 083272000000000
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 51
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Cache CREEK/3590 over Cache Creek is a prestressed concrete stringer/multi-beam or girder carrying Cache CREEK/3590 over Cache Creek in Whitman County, Washington. It was built in 1979, so it is 46 years old, younger 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 51 vehicles a day, roughly 17% of them trucks, projected to reach 56 by 2044. The structure is 34 ft (10.4 m) long and 24 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cache CREEK/3590 over Cache Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is Cache CREEK/3590 over Cache 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 December 2023.
How much traffic does Cache CREEK/3590 over Cache Creek carry?
About 51 vehicles per day (2021 count), of which roughly 17% are trucks.
How long is Cache CREEK/3590 over Cache Creek?
The structure is 34 ft (10.4 m) long with a longest span of 33 ft (10.1 m) and a deck 24 ft wide.
Who owns Cache CREEK/3590 over Cache Creek?
It is owned by the County Highway Agency.