July 25, 2006

The Thunder Bay District Health Unit is announcing a Swimming Advisory for Lakeside (Main) Beach at Boulevard Lake because water quality test results indicate high e-coli levels. Warning signs about the hazards of swimming are being posted by the city.

Ongoing testing indicates that Chippewa Park Main Beach continues to have high e-coli levels.  The Swimming Advisory posting that took place on July 19th will remain in effect.

A high e-coli level in swimming water can cause problems with swimmers including a variety of skin eye, nose and throat infections, as well as stomach disorders. A high e-coli level can also be an indicator that other contaminants are in the water.

Reports of ‘Swimmer’s Itch’ have come in from other popular swimming sites. There are no tests for Swimmer’s Itch, so the health unit relies on anecdotal information.  Vigorous toweling off is recommended when swimming in any lake or river.

People who are swimming in local lakes and rivers should learn about Recreational Water Illnesses. The health unit website has information posted at www.tbdhu.com/ Follow the “Beach Testing” link found in Popular Health Information.

Test results of e-coli levels from other city beaches are currently showing no cause for concern.  Public Health Inspectors regularly test local beaches from mid June to the end of August.

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