Warden Rd/Road U over I-90
GoodGrant County, Washington · 9.5 E JCT SR 17 · Structure no. 0007867C0000000
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 191 ft
- 4 main spans
- Daily traffic
- 913
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
Warden Rd/Road U over I-90 is a prestressed concrete continuous stringer/multi-beam or girder carrying Warden Rd/Road U over I-90 in Grant 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 913 vehicles a day, roughly 15% of them trucks. The structure is 191 ft (58.2 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Warden Rd/Road U over I-90 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Warden Rd/Road U over I-90 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 June 2024.
How much traffic does Warden Rd/Road U over I-90 carry?
About 913 vehicles per day (2012 count), of which roughly 15% are trucks.
How long is Warden Rd/Road U over I-90?
The structure is 191 ft (58.2 m) long with a longest span of 57 ft (17.4 m) and a deck 31 ft wide.
Who owns Warden Rd/Road U over I-90?
It is owned by the State Highway Agency.