Waste Processing Facility
Sewage Treatment Facility
Septic Tank and Drain Field
Septic Lagoon and Settlement Ponds
Recycling Processing Center
Special Waste Reclamation Facility
Tier II Data Center
Tier III Data Center
Automated Data Processing Center
Outdoor Sign
Satellite Distribution Facility
Electronics and Communications Equipment Maintenance Facility
Electronic and Communication Maintenance Shop, Depot
Electronic and Communication Maintenance Facility
Local or Municipal Airfield
Regional Airport
Heliport
Extra-Atmospheric Aerospace Transportation Terminal
Airfield Operational Building
Alley