EV CHARGER RESILIENCE INDEXAFDC SNAPSHOT · SEP 16, 2026
ChargerGradeKnow your fallback
Available in AFDC snapshot

Fontana, CA - Tesla Supercharger

This public DC fast-charging location received grade A (88/100) from 24 listed ports, 32 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

152234 Summit Avenue, Fontana, CA 92336

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

CHARGER
GRADE
A88/100
DC fast ports24at this address
24/7 accessYes
Backups within 10 mi32
Nearest other network2.3 mi
THE INSPECTION CARD

Why Fontana, CA - Tesla Supercharger scored 88

Fontana, CA - Tesla Supercharger received grade A (88/100) from 24 listed DC fast ports, 32 nearby fallback sites, 19 other nearby networks, and listed 24/7 access.

Official statusAvailable20/20
Port redundancy24 DC fast ports25/25
Around-the-clock access24/7 listed15/15
Nearby fallbacks32 sites within 10 miles15/15
Network diversity19 other networks within 25 miles10/10
Connector coverageNot reported0/10
Record freshnessUpdated 89 days before snapshot3/5
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 Fontana, CA - Tesla Supercharger

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of Fontana, CA - Tesla Supercharger; the nearest listed alternative is 2.3 miles away.

StationDistanceCapacityStatus
FH DELIVERY 12339 FH SVCChargePoint Network2.3 mi1 portAvailable
FH DELIVERY 121A4 FH SVCChargePoint Network2.3 mi1 portAvailable
FH DELIVERY 123FC FH SVCChargePoint Network2.3 mi1 portAvailable
Fontana Ignite FuelingEVGATEWAY2.3 mi4 portsAvailable
Rancho Cucamonga, CA - Tesla SuperchargerTesla4.2 mi12 portsAvailable
Rancho Cucamonga, CA – Foothill Boulevard - Tesla SuperchargerTesla4.4 mi8 portsAvailable