Beach water quality (Traditional Chinese)
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Last updated on: 16/11/2018
Update Frequency: As and when necessary

Latest Information on beach water quality.

Under EPD's Beach Grading System, beaches are classified into four grades according to the level of E. coli in the water. Grades are calculated on the basis of the geometric mean of the E. coli counts on the five most recent sampling occasions. Grade 4 is assigned to beaches whose last E. coli reading exceeded a threshold figure, irrespective of the geometric mean. Swimmers are advised to avoid these beaches until the water quality improves.


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