Pride & Preston Lake volunteers test all 4 beaches around our lake for e-coli bacteria.
Water sample results that are less than 100 parts per million are considered safe conditions for swimming.
Results are obtained by taking 5 samples at each beach and are provided by the York Region Health Department.

Special thanks to all the PPL volunteers who conduct water testing once a week every Tuesday mornings,
beginning in July until the last week of August.

CAUTION: Wait approx. 48 hours AFTER a heavy rainfall before swimming in the lake.
Please obey the 'Unsafe for Bathing' signs that get posted on your beach, when bacteria levels exceed 100.

Unsafe results will be posted in RED below.

2011 Date Water Tested	North Shore	South Shore	West Shore	North West
July 5th
July 12th
July19th
July 26th
August 2nd
August 9th
August 16th
August 23th
August 30th