Taneum Creek RD over I-90 Taneum CR Culvert
GoodKittitas County, Washington · 11.0 E JCT SR 970 · Structure no. 0007633B0000000
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 247 ft
- 4 main spans
- Daily traffic
- 159
- 2002 count
- Owner
- State
- State Highway Agency
About this bridge
Taneum Creek RD over I-90 Taneum CR Culvert is a prestressed concrete continuous stringer/multi-beam or girder carrying Taneum Creek RD over I-90 Taneum CR Culvert in Kittitas County, Washington. It was built in 1965, so it is 60 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 159 vehicles a day, roughly 5% of them trucks, projected to reach 224 by 2036. The structure is 247 ft (75.3 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Taneum Creek RD over I-90 Taneum CR Culvert built?
It was built in 1965, making it 60 years old in 2025.
What condition is Taneum Creek RD over I-90 Taneum CR Culvert 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 Taneum Creek RD over I-90 Taneum CR Culvert carry?
About 159 vehicles per day (2002 count), of which roughly 5% are trucks.
How long is Taneum Creek RD over I-90 Taneum CR Culvert?
The structure is 247 ft (75.3 m) long with a longest span of 79 ft (24.1 m) and a deck 29 ft wide.
Who owns Taneum Creek RD over I-90 Taneum CR Culvert?
It is owned by the State Highway Agency.