SR 500 WB over I-5
FairClark County, Washington · JCT I-5 · Structure no. 0012413A0000000
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 766 ft
- 6 main spans
- Daily traffic
- 17,216
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 500 WB over I-5 is a concrete continuous box beam or girders - multiple carrying SR 500 WB over I-5 in Clark County, Washington. It was built in 1983, so it is 42 years old, younger 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 6 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 17,216 vehicles a day, roughly 4% of them trucks, projected to reach 25,292 by 2039. The structure is 766 ft (233.5 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 500 WB over I-5 built?
It was built in 1983, making it 42 years old in 2025.
What condition is SR 500 WB over I-5 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 October 2023.
How much traffic does SR 500 WB over I-5 carry?
About 17,216 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is SR 500 WB over I-5?
The structure is 766 ft (233.5 m) long with a longest span of 156 ft (47.5 m) and a deck 41 ft wide.
Who owns SR 500 WB over I-5?
It is owned by the State Highway Agency.