I-90 over Deal RD
GoodAdams County, Washington · 5.0 E Grant CO · Structure no. 0009144F0000000
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 5,952
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-90 over Deal RD is a prestressed concrete stringer/multi-beam or girder carrying I-90 over Deal RD in Adams County, Washington. It was built in 1972, so it is 53 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 5,952 vehicles a day, roughly 23% of them trucks, projected to reach 6,892 by 2039. The structure is 115 ft (35.1 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 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 I-90 over Deal RD built?
It was built in 1972, making it 53 years old in 2025.
What condition is I-90 over Deal RD 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 2023.
How much traffic does I-90 over Deal RD carry?
About 5,952 vehicles per day (2023 count), of which roughly 23% are trucks.
How long is I-90 over Deal RD?
The structure is 115 ft (35.1 m) long with a longest span of 111 ft (33.8 m) and a deck 41 ft wide.
Who owns I-90 over Deal RD?
It is owned by the State Highway Agency.