What ChargerGrade did Flying J 756 receive?

Flying J 756 received a B, or 74 out of 100, under the published resilience formula.

How many DC fast ports are listed at Flying J 756?

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.

Flying J 756 Charger Reliability & Backup Grade

Flying J 756

This public DC fast-charging location received grade B (74/100) from 4 listed ports, 2 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

780 State Hwy 54, Black River Falls, WI 54615

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 Flying J 756 scored 74

Flying J 756 received grade B (74/100) from 4 listed DC fast ports, 2 nearby fallback sites, 5 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 fallbacks2 sites within 10 miles6/15

Network diversity5 other networks within 25 miles10/10

Connector coverageCCS5/10

Record freshnessUpdated 0 days before snapshot5/5

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 Flying J 756

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of Flying J 756; the nearest listed alternative is 0.2 miles away.

Station	Distance	Capacity	Status
Black River Falls, WI - Commerce Dr - Tesla SuperchargerTesla	0.2 mi	12 ports	Available
Gross Chevrolet Buick GMCEV Connect	0.3 mi	1 port	Available
Kwik Trip #1709KWIK_CHARGE	10.7 mi	4 ports	Available
Gross Motors of Neillsville IncRED_E	21.3 mi	2 ports	Available
Walmart 965 (Tomah, WI)Electrify America	24.8 mi	4 ports	Available
Tomah, WI - Tesla SuperchargerTesla	24.9 mi	8 ports	Available