Howard Square Apartments - Colonial Parking
AvailableEV charging station in Elkridge, Maryland, not on a charging network — 2 Level 2. US DOE AFDC station 154739.
At a glance
Howard Square Apartments - Colonial Parking is a public EV charging station at 7500 Hearthside Way in Elkridge, Maryland, not attached to a charging network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Dec 20, 2019.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 154739 |
| Network | Non-networked |
| Status | Available (E) |
| Access | Public |
| Facility | Parking garage |
| Open date | Dec 20, 2019 |
| Last updated at source | Jul 27, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: Free
Within ~15 km
Nearby charging
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What kind of charging does Howard Square Apartments - Colonial Parking offer?
Of its 2 ports, 2 are Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 41% below the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. Pricing as reported to the registry: “Free”. The site is listed as a parking garage location.
How does Howard Square Apartments - Colonial Parking compare with other stations in Elkridge?
Elkridge has 14 charging stations in the DOE registry with 51 ports. Howard Square Apartments - Colonial Parking accounts for 4% of the charging ports in Elkridge. Statewide, Maryland has 1,866 stations and 6,365 ports, the 16th-largest station count of the 51 states and DC. The biggest station in Maryland, Aberdeen Proving Grounds in Aberdeen, has 36 ports.
Who operates Howard Square Apartments - Colonial Parking?
Howard Square Apartments - Colonial Parking is listed as non-networked: its chargers are not run through a charging-network account. Maryland has 306 non-networked stations, 16% of its total.
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 Dec 20, 2019, one of 87 stations in Maryland with a 2019 open date. The station's record was last updated at the source on Jul 27, 2026.
Frequently asked questions
How many chargers does Howard Square Apartments - Colonial Parking have?
Howard Square Apartments - Colonial Parking has 2 charging ports: 2 Level 2.
Does Howard Square Apartments - Colonial Parking have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Howard Square Apartments - Colonial Parking have?
Howard Square Apartments - Colonial Parking has J1772 connectors.
Is charging at Howard Square Apartments - Colonial Parking free?
Pricing as reported to the DOE registry: Free.
Is Howard Square Apartments - Colonial Parking open to the public?
Yes. Howard Square Apartments - Colonial Parking is listed with public access, and its status is available.
Where is Howard Square Apartments - Colonial Parking?
Howard Square Apartments - Colonial Parking is at 7500 Hearthside Way, Elkridge, MD 21075. Its coordinates are 39.17334, -76.78312.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 154739, 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, “Howard Square Apartments - Colonial Parking, Elkridge, MD (AFDC station 154739)”, https://chargecensus.com/stations/maryland/howard-square-apartments-colonial-parking-154739 (data as of October 12, 2026).