I-90 EB over Tucker Creek
GoodKittitas County, Washington · 18.2 E JCT SR 906 · Structure no. 002005640000000
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 16,884
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-90 EB over Tucker Creek is a concrete culvert carrying I-90 EB over Tucker Creek in Kittitas County, Washington. It was built in 1966, so it is 59 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 16,884 vehicles a day, roughly 19% of them trucks, projected to reach 25,088 by 2043. The structure is 21 ft (6.4 m) long and 59 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-90 EB over Tucker Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is I-90 EB over Tucker 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 September 2024.
How much traffic does I-90 EB over Tucker Creek carry?
About 16,884 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is I-90 EB over Tucker Creek?
The structure is 21 ft (6.4 m) long with a longest span of 11 ft (3.4 m) and a deck 59 ft wide.
Who owns I-90 EB over Tucker Creek?
It is owned by the State Highway Agency.