SQUAW/3660 over Squaw Creek
GoodWhitman County, Washington · 0.26 MI SE Spkn Cnty Line · Structure no. 087685000000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected January 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 57
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
SQUAW/3660 over Squaw Creek is a prestressed concrete slab carrying SQUAW/3660 over Squaw Creek in Whitman County, Washington. It was built in 2008, so it is 17 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 57 vehicles a day, roughly 25% of them trucks, projected to reach 58 by 2042. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 19.3 mi (31 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 SQUAW/3660 over Squaw Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is SQUAW/3660 over Squaw 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 January 2023.
How much traffic does SQUAW/3660 over Squaw Creek carry?
About 57 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is SQUAW/3660 over Squaw Creek?
The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 28 ft wide.
Who owns SQUAW/3660 over Squaw Creek?
It is owned by the County Highway Agency.