I-5 over Rush RD
FairLewis County, Washington · 1.7 N JCT SR 508 · Structure no. 0004363A0000000
- Built
- 1953
- 72 years old, rebuilt 1975
- Condition
- Fair
- inspected March 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 141 ft
- 4 main spans
- Daily traffic
- 26,037
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-5 over Rush RD is a concrete continuous tee beam carrying I-5 over Rush RD in Lewis County, Washington. It was built in 1953 and reconstructed in 1975, so it is 72 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 26,037 vehicles a day, roughly 21% of them trucks, projected to reach 33,683 by 2039. The structure is 141 ft (43 m) long and 41 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-5 over Rush RD built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1975.
What condition is I-5 over Rush RD in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does I-5 over Rush RD carry?
About 26,037 vehicles per day (2023 count), of which roughly 21% are trucks.
How long is I-5 over Rush RD?
The structure is 141 ft (43 m) long with a longest span of 41 ft (12.5 m) and a deck 41 ft wide.
Who owns I-5 over Rush RD?
It is owned by the State Highway Agency.