66 755

performed analyzes(as of June 1, 2022)

12 217

central water supply system

46 438

deep well

8 100

well

Number of performed tests for 2010-2022

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Number of performed tests for 2022

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

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

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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.
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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.
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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.
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