The Environmental Monitoring System consists of 16 complex monitoring stations, each of which assesses the status of air, groundwater, aerobiota, soil and biodiversity.

Their location:

• Józsa, Klastrompart row
• Northwestern Economic Zone - Nagymacs
• North-Western Economic Zone - Józsa /M35 - Józsa junction/.
• Nagyerdő - Benczúr Gyula Street 5.
• Vezér Street Reservoir
• Bem Square - HUN-REN Institute for Nuclear Research
• Újkert - Debrecen Vocational Training Centre Creative Technology Centre
• Tócóskert - Debrecen Vörösmarty Mihály Elementary School and Primary Art Education Institution
• Fényes udvari housing estate - Karácsony György Street day nursery
• Kerekestelep - Szávay Gyula Street Home for the Elderly
• Veres Péter Garden - Szabó Pál Street 59. medical clinic
• Hármashegy Forest School
• Wesselényi housing estate external park
• Szepes, Sárga dűlő
• Mikepércs, RózsásSstreet

The system is completed with surface water monitoring stations:

• Józsa, Tócó surface water station
• Southern Economic Zone 1. surface water station near Tócó (crossing of road 481)