Water Results - February 2021

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Water was sampled and tested from 15 homes throughout the Johnstown area on February 12, 2021 as a result of community reports about water color and odor irregularities. The water was (and is) safe to drink and no unusual levels of tested elements were present.

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Johnstown, CO - March 1, 2021 - As a result of some reports of water discoloration and strange odor, water samples from 15 homes in Johnstown were taken on February 12, 2021. Samples were tested by Colorado Analytical and the water was confirmed to be safe and within all Colorado Department of Public Health and Environment (CDPHE) testing guidelines. 

All samples were tested for Total Coliform and E-coli which came back ABSENT (indicating safe drinking water).

In addition to the above mentioned testing, the following were also tested and no unusual levels of any of the below were present:

Total alkalinity                        Bicarbonate                             Carbonate

Hydroxide                               Chloride                                  Iron

Fluoride                                   Potassium                                Nitrate Nitrogen

PH                                           Calcium                                   Magnesium

Sodium                                    Sodium Absorption Ratio       Total hardness

Sulfate                                     Total Dissolved Solids            Total Organic Carbon

You can view the data spread sheet by clicking here. This data is presented relative to the CDPHE limits for reference. 


Jamie Desrosier, Communications Manager



Facebook: @TownofJohnstown

Twitter: @JohnstownColo


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