Beach Water Quality

Lions Bay's beach park waters are sampled on a weekly basis throughout the swimming season from May through September. Waters at each of the three beach parks are sampled at two locations along the shore to ensure accurate readings.

Sampling for E.coli is conducted to ensure the waters are safe to swim in. The Guidelines for Canadian Recreational Water Quality recommends the use of two limits for E. coli. A geometric mean of ≤ 200 E. coli/100 mL based on the previous five samples and a single sample limit of ≤ 400 E. coli/100 mL. When either of these limits is exceeded an assessment will be made by the Medical Health Officer. In the case of a single sample exceedance, the first step in the assessment is taking a re-sample. The Municipality may be required to post a “No Swimming” notice at the beach, which includes all primary contact recreation activities such as swimming or wading.

To find more information or to view recreational water quality at other beaches visit the Vancouver Coastal Health Recreational Waters Website or Beach Water Quality Reports.

Bathing Water Testing Results (Last Updated: September 14, 2020)

LocationE. Coli / 100 ml.
Kelvin Grove Beach A5
Kelvin Grove Beach B5
Lions Bay Beach A5
Lions Bay Beach B5
Brunswick Beach A5
Brunswick Beach B5