NSF Indian Head / N61151-B551-1,2
AvailableEV charging station in Indian Head, Maryland, not on a charging network — 4 Level 2. US DOE AFDC station 184506.
At a glance
NSF Indian Head / N61151-B551-1,2 is a private EV charging station at 1 Patterson Rd in Indian Head, Maryland, not attached to a charging network. It has 4 charging ports (4 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Jan 15, 2021.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 184506 |
| Network | Non-networked |
| Status | Available (E) |
| Access | Private |
| Facility | Federal government |
| Open date | Jan 15, 2021 |
| Last updated at source | Feb 2, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 1 Patterson Rd
- City
- Indian Head
- State
- Maryland
- ZIP
- 20640
- Coordinates
- 38.59710, -77.17613
Within ~15 km
Nearby charging
- Fort Belvoir22 ports
Non-networked · Available
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- Wawa - Tesla Supercharger12 ports
Tesla Supercharger · Available
- Wegmen's - Tesla Supercharger12 ports
Tesla Supercharger · Available
Tesla Supercharger · Available
What kind of charging does NSF Indian Head / N61151-B551-1,2 offer?
Of its 4 ports, 4 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 17% above the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. The site is listed as a federal government location. It is flagged as workplace charging.
How does NSF Indian Head / N61151-B551-1,2 compare with other stations in Indian Head?
Indian Head has 7 charging stations in the DOE registry with 16 ports. NSF Indian Head / N61151-B551-1,2 accounts for 25% of the charging ports in Indian Head. 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 NSF Indian Head / N61151-B551-1,2?
NSF Indian Head / N61151-B551-1,2 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 private, meaning use is restricted, for example to a fleet, employees or residents. It opened on Jan 15, 2021, one of 233 stations in Maryland with a 2021 open date. The station's record was last updated at the source on Feb 2, 2026.
Frequently asked questions
How many chargers does NSF Indian Head / N61151-B551-1,2 have?
NSF Indian Head / N61151-B551-1,2 has 4 charging ports: 4 Level 2.
Does NSF Indian Head / N61151-B551-1,2 have DC fast charging?
No. The registry lists no DC fast ports here; its 4 ports are all Level 2.
What connectors does NSF Indian Head / N61151-B551-1,2 have?
NSF Indian Head / N61151-B551-1,2 has J1772 connectors.
Is NSF Indian Head / N61151-B551-1,2 open to the public?
No. NSF Indian Head / N61151-B551-1,2 is listed with private access.
Where is NSF Indian Head / N61151-B551-1,2?
NSF Indian Head / N61151-B551-1,2 is at 1 Patterson Rd, Indian Head, MD 20640. Its coordinates are 38.59710, -77.17613.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 184506, 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, “NSF Indian Head / N61151-B551-1,2, Indian Head, MD (AFDC station 184506)”, https://chargecensus.com/stations/maryland/nsf-indian-head-n61151-b551-1-2-184506 (data as of October 12, 2026).