The quality of artesian water in Odesa's public wells is monitored by the State Institution «Odesa Regional Center for Disease Control and Prevention of the Ministry of Health of Ukraine».
According to an agreement between the Municipal Enterprise «Service Center» and the State Institution «ODESA RCCP MH», water testing for consumers is conducted monthly.
Based on microbiological studies, as of October 2025, the purified drinking water from the public wells meets the hygienic standards DSanPin 2.2.4-171-10.
Protocols are available at all public wells, allowing anyone to review them.

Additional Information
In Odesa, there are 17 public wells with drilling depths ranging from 111 to 149 meters. All wells are maintained by the Municipal Enterprise «Service Center». According to estimates, around 45,000 residents utilize the public wells daily. The average water consumption at one well is 8-12 cubic meters. Water from the wells is accessible to everyone.