Main St. Kittitas over Caribou Creek
GoodKittitas County, Washington · .25 Miles S. of Milw. RR · Structure no. 087581000000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 2,053
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main St. Kittitas over Caribou Creek is a concrete slab carrying Main St. Kittitas over Caribou Creek in Kittitas County, Washington. It was built in 2007, so it is 18 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 2,053 vehicles a day, roughly 10% of them trucks, projected to reach 5,447 by 2037. The structure is 32 ft (9.8 m) long and 55 ft wide. If it were closed, the detour would be 9.9 mi (16 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 Main St. Kittitas over Caribou Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Main St. Kittitas over Caribou 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 November 2023.
How much traffic does Main St. Kittitas over Caribou Creek carry?
About 2,053 vehicles per day (2017 count), of which roughly 10% are trucks.
How long is Main St. Kittitas over Caribou Creek?
The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m) and a deck 55 ft wide.
Who owns Main St. Kittitas over Caribou Creek?
It is owned by the City or Municipal Highway Agency.