72 983

performed analyzes(as of February 1, 2024)

13 773

central water supply system

50 516

deep well

8 694

well

Number of analyses done 2010-2024

Illustration

Number of analyses in 2022

Number of analyses in 2023

Number of analyses in 2024

Illustration
Illustration
Illustration

Geographical distribution of analyses completed in 2022 (December 31, 2022)

Geographical distribution of analyses completed in 2023 (December 31, 2023)

Geographical distribution of analyses completed in 2024 (January 31, 2024)

Illustration
Illustration
Illustration

Monitoring of tap water condition in the cities of Ukraine

Illustration

Seasonal changes in the state of tap water in Kyiv in 2021

Seasonal changes in the state of tap water in Kyiv in 2022

Seasonal changes in the state of tap water in Kyiv in 2023

*Active chlorine - data n/a August-December, 2023*Aluminum - data n/a June-December, 2023

Illustration

Average content of nitrates in artesian and groundwater of different regions of Ukraine:

    0-50 mg/l;
    50-100 mg/l;
    100-150 mg/l;
    no data.
Illustration

The average value of hardness of artesian waters in different regions of Ukraine:

    0-5 mmol/l;
    5-10 mmol/l;
    10-15 mmol/l;
    15-20 mmol/l;
    no data.
Illustration

The average value of the color of tap water in different regions of Ukraine:

    0-10 degrees;
    10-20 degrees;
    20-30 degrees;
    no data.
Illustration