Rock Lake Beach (Friesen's Beach)

Source Information

Sites in Manitoba are monitored by the Province of Manitoba, Agriculture and Resource Development in cooperation with Manitoba Health. Visit Manitoba.ca/beaches for the most up-to-date information about Manitoba beach water quality. Report algal blooms in Manitoba at forms.gov.mb.ca/algal_report/index.html. If the geometric mean of E. coli samples exceeds Manitoba’s recreational water quality objective of 200 bacteria/100 mL and/or when a single sample contains more than 400 bacteria/100 mL the beach is re-sampled. A beach is marked Green when the geometric mean of E. coli samples is below Manitoba’s recreational water quality objective of 200 bacteria/100 mL. A beach is marked Red when the geometric mean of E. coli samples is above Manitoba’s recreational water quality objective of 200 bacteria/100 mL. A beach is marked Grey when reliable or up-to-date information is not available.