What ChargerGrade did Ontario Service Plaza receive?

Ontario Service Plaza received a B, or 72 out of 100, under the published resilience formula.

How many DC fast ports are listed at Ontario Service Plaza?

The September 16, 2026 AFDC snapshot lists 4 DC fast ports at this location.

Does ChargerGrade measure charger uptime?

No. ChargerGrade measures recorded redundancy and fallback strength; it does not have station-level session success or historical uptime data.

Ontario Service Plaza Charger Reliability & Backup Grade

Ontario Service Plaza

This public DC fast-charging location received grade B (72/100) from 4 listed ports, 3 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

NYS Thruway Milepost 376 W, Leroy, NY 14482

This station earns a B because its physical redundancy and nearby fallbacks are strong. This is a resilience estimate—not measured uptime.

THE INSPECTION CARD

Why Ontario Service Plaza scored 72

Ontario Service Plaza received grade B (72/100) from 4 listed DC fast ports, 3 nearby fallback sites, 11 other nearby networks, and listed 24/7 access.

Official statusAvailable20/20

Port redundancy4 DC fast ports12/25

Around-the-clock access24/7 listed15/15

Nearby fallbacks3 sites within 10 miles9/15

Network diversity11 other networks within 25 miles10/10

Connector coverageCCS5/10

Record freshnessUpdated 187 days before snapshot1/5

Before you drive

AFDC is a planning dataset, not a live operations feed. Confirm connector compatibility, pricing and current availability in the operator’s app.

Fast-charging fallbacks near Ontario Service Plaza

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of Ontario Service Plaza; the nearest listed alternative is 4.9 miles away.

Station	Distance	Capacity	Status
Barnard ChevyCHARGESMART_EV	4.9 mi	2 ports	Available
EVolve NY ChurchvilleElectrify America	5.2 mi	4 ports	Available
Scottsville Service PlazaAPPLEGREEN	9.8 mi	4 ports	Available
EVolve NY SpencerportElectrify America	12.3 mi	4 ports	Available
EVolve NY HenriettaElectrify America	12.7 mi	4 ports	Available
KENNETH DR Q KENNETH DR 4ChargePoint Network	13.5 mi	1 port	Available