What ChargerGrade did POLB Maintenance receive?

POLB Maintenance received a C, or 59 out of 100, under the published resilience formula.

How many DC fast ports are listed at POLB Maintenance?

The September 16, 2026 AFDC snapshot lists 3 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.

POLB Maintenance Charger Reliability & Backup Grade

POLB Maintenance

This public DC fast-charging location received grade C (59/100) from 3 listed ports, 79 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

1108 Caspian Ave, Long Beach, CA 90813

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

THE INSPECTION CARD

Why POLB Maintenance scored 59

POLB Maintenance received grade C (59/100) from 3 listed DC fast ports, 79 nearby fallback sites, 25 other nearby networks, and listed 24/7 access.

Official statusTemporarily unavailable0/20

Port redundancy3 DC fast ports9/25

Around-the-clock access24/7 listed15/15

Nearby fallbacks79 sites within 10 miles15/15

Network diversity25 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 POLB Maintenance

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of POLB Maintenance; the nearest listed alternative is 0.6 miles away.

Station	Distance	Capacity	Status
LONG BEACH PWPS TRAILER 3ChargePoint Network	0.6 mi	1 port	Available
LONG BEACH PWPS TRAILER 2ChargePoint Network	0.6 mi	1 port	Available
4Gen FleetNon-Networked	1.0 mi	6 ports	Available
WattEV - Port of Long Beach (Pier A)WATT_EV	1.1 mi	26 ports	Available
LONG BEACH CITY PLACE B DCChargePoint Network	1.3 mi	1 port	Available
LONG BEACH PIKE DCChargePoint Network	1.4 mi	1 port	Available