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

San Francisco, CA - Letterman Drive - Tesla Supercharger

1 Letterman Drive, San Francisco, CA 94129

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

CHARGER
GRADE
C67/100
DC fast ports6at this address
24/7 accessNot listed
Backups within 10 mi77
Nearest other network1.4 mi
THE INSPECTION CARD

Why this charger scored 67

ChargerGrade adds seven observable signals from the federal station record and the surrounding charging landscape. It does not infer session success or historical downtime.

Official statusAvailable20/20
Port redundancy6 DC fast ports19/25
Around-the-clock accessNot listed as 24/70/15
Nearby fallbacks77 sites within 10 miles15/15
Network diversity23 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.

Nearby fast-charging fallbacks

These are the closest DC fast-charging locations in the same federal snapshot. Distances are straight-line estimates, not driving distance.

StationDistanceCapacityStatus
San Francisco, CA - Lombard Street - Tesla SuperchargerTesla0.8 mi16 portsAvailable
San Francisco, CA - Geary Boulevard - Tesla SuperchargerTesla1.2 mi34 portsAvailable
Safeway 0995 Webster Street (San Francisco, CA)Electrify America1.4 mi3 portsAvailable
Whole Foods MarketeVgo Network1.5 mi2 portsAvailable
Lucky San Francisco #756eVgo Network1.6 mi2 portsAvailable
Safeway San Francisco #2646eVgo Network1.9 mi4 portsAvailable