WinCo Foods - Pomona #57
AvailableEV charging station in Pomona, California on the EVgo network — 14 DC fast. US DOE AFDC station 308746.
At a glance
WinCo Foods - Pomona #57 is a public EV charging station at 90 Rio Rancho Rd in Pomona, California, on the EVgo network. It has 14 charging ports (14 DC fast) with CCS and NACS (Tesla) connectors. The US DOE registry lists it as available, open since Sep 8, 2023.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 308746 |
| Network | EVgo |
| Status | Available (E) |
| Access | Public |
| Open date | Sep 8, 2023 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- CCS — Combined Charging System — the J1772-based DC fast connector.
- NACS (Tesla) — The North American Charging Standard connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 90 Rio Rancho Rd
- City
- Pomona
- State
- California
- ZIP
- 91766
- Coordinates
- 34.02721, -117.76206
Within ~15 km
Nearby charging
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What kind of charging does WinCo Foods - Pomona #57 offer?
Of its 14 ports, 14 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 3.7 times the California average of 3.7 ports per station. The registry lists 2 connector types: CCS, Combined Charging System — the J1772-based DC fast connector; NACS (Tesla), the North American Charging Standard connector.
How does WinCo Foods - Pomona #57 compare with other stations in Pomona?
Pomona has 35 charging stations in the DOE registry with 208 ports. WinCo Foods - Pomona #57 accounts for 7% of the charging ports in Pomona. It is the only EVgo station in Pomona. Statewide, California has 21,814 stations and 81,788 ports, the largest station count of the 51 states and DC. The biggest station in California, Viejas Casino and Resort in Alpine, has 432 ports.
Who operates WinCo Foods - Pomona #57?
DC fast-focused urban charging network. EVgo operates 1,220 stations in the registry across 48 states, with 5,381 DC fast and 120 Level 2 ports in total. 426 of those stations are in California, 2% of the state's 21,814. By port count this is the 6th-biggest EVgo station in the country.
What does the “Available” status mean?
“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Sep 8, 2023, one of 2,598 stations in California with a 2023 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does WinCo Foods - Pomona #57 have?
WinCo Foods - Pomona #57 has 14 charging ports: 14 DC fast.
Does WinCo Foods - Pomona #57 have DC fast charging?
Yes. The registry lists 14 DC fast ports at WinCo Foods - Pomona #57, with CCS and NACS (Tesla) connectors.
What connectors does WinCo Foods - Pomona #57 have?
WinCo Foods - Pomona #57 has CCS and NACS (Tesla) connectors.
Is WinCo Foods - Pomona #57 open to the public?
Yes. WinCo Foods - Pomona #57 is listed with public access, and its status is available.
Where is WinCo Foods - Pomona #57?
WinCo Foods - Pomona #57 is at 90 Rio Rancho Rd, Pomona, CA 91766. Its coordinates are 34.02721, -117.76206.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 308746, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “WinCo Foods - Pomona #57, Pomona, CA (AFDC station 308746)”, https://chargecensus.com/stations/california/winco-foods-pomona-57-308746 (data as of October 12, 2026).