EV Charging in Columbia County, Washington
2 charging stations across Columbia County — 1 DC fast charger and 4 Level 2 ports spread across 1 smaller town.
Infrastructure Grade
C
20% DC Fast
Based on DC Fast Charger ratio
1 of 5 ports
How is this graded?
Based on DC Fast Charger ratio:
- A: 40%+ DC Fast ports
- B: 30–39%
- C: 20–29%
- D: 10–19%
- F: Under 10%
Density Metrics
Total Stations 2
Ports per Station 2.5
Data Status
Current
Last updated: Aug 23, 2026
Data sourced from U.S. DOE AFDC
98% working at Washington · verified Aug 21, 2026
Cheapest Time to Charge an EV in Columbia County Today
Washington isn't part of a wholesale day-ahead electricity market, so there's no
live grid price curve here. The reliable rule still applies: charge during your
utility's overnight off-peak window, about ~12 AM - 6 AM.
TOU off-peak anchor
~12 AM - 6 AM
Works on any time-of-use plan
Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily.
Charging by Town in Columbia County
1 smaller town in Columbia County, each with its full station list.
Dayton · 2 stations
Dayton, WA has 2 EV charging stations with 5 ports, including 1 DC fast. Tesla Destination leads local coverage.
Blue Mountain Station - Tesla Destination
700 Artisan Wy Tesla Destination Level 2 3 ports J1772 + Tesla
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Last synced: August 21, 2026