The concern of several residents sparked an investigation into the health levels of Maiden Lake Public Beach in Fernie.
Interior Health last tested these waters on July 18, 2017, and levels returned at 5 (less than five) colony forming units (CFU) per 100 milliliters.
Interior Health starts to get concerned when levels reach over 200 CFU per 100ml.
The lab where the water is tested cannot detect E-coli levels less than five CFU, this is why the most recent result is 5 CFU.
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