The National Map Corps

Structures

The structure feature types that volunteers are currently collecting include schools, colleges and universities, fire and EMS stations, law enforcement, prisons and correctional facilities, hospitals, ambulance services, cemeteries, post offices, courthouses, and city/town halls.

Click here for more information on the structures we currently collect.

The National Map Corps structure feature map icons

The National Map Corps structure feature map icons displayed in the web mapping editor application.

(Public domain.)