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

Heritage Harbor

411 Great Loop E Dr, Ottawa, IL 61350

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

CHARGER
GRADE
B72/100
DC fast ports4at this address
24/7 accessYes
Backups within 10 mi3
Nearest other network2.8 mi
THE INSPECTION CARD

Why this charger scored 72

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 redundancy4 DC fast ports12/25
Around-the-clock access24/7 listed15/15
Nearby fallbacks3 sites within 10 miles9/15
Network diversity8 other networks within 25 miles10/10
Connector coverageCCS5/10
Record freshnessUpdated 225 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.

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
SIERRA1 DC WALLBOXChargePoint Network2.8 mi1 portsAvailable
Quality Inn Ottawa near Starved Rock State ParkUNIVERSAL3.3 mi4 portsAvailable
Super 8 by Wyndham OttawaUNIVERSAL3.4 mi4 portsAvailable
Bill Walsh ChevyEV Connect13.5 mi1 portsAvailable
Flying J 644eVgo Network16.3 mi4 portsAvailable
Schimmer FordFORD_CHARGE17.2 mi4 portsAvailable