Grading of beach water quality released
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Seventeen beaches were rated as good (grade 1) and 22 as fair (grade 2).
Grade 1 beaches are:
Casam Beach Shek O Beach
Cheung Chau Tung Wan Beach South Bay Beach
Chung Hom Kok Beach St Stephen's Beach
Clear Water Bay First Beach Stanley Main Beach
Clear Water Bay Second Beach Tong Fuk Beach
Hap Mun Bay Beach Trio Beach
Hung Shing Yeh Beach Turtle Cove Beach
Kiu Tsui Beach Upper Cheung Sha Beach
Kwun Yam Beach
Grade 2 beaches are:
Anglers' Beach Kadoorie Beach
Approach Beach Lido Beach
Big Wave Bay Beach Lo So Shing Beach
Butterfly Beach Lower Cheung Sha Beach
Cafeteria New Beach Ma Wan Tung Wan Beach
Cafeteria Old Beach Middle Bay Beach
Castle Peak Beach Pui O Beach
Deep Water Bay Beach Repulse Bay Beach
* Discovery Bay Silver Mine Bay Beach
Golden Beach Silverstrand Beach
Hoi Mei Wan Beach Ting Kau Beach
The beach with an asterisk is a non-gazetted beach. All gazetted beaches are equipped with shark nets.
A summary of beach grades is published weekly before the weekend. Latest beach grades based on the most current data may be obtained from the department's websites on Beach Water Quality (www.beachwq.gov.hk or www.epd.gov.hk/epd/beach) or the beach hotline, 2511 6666.
Compared with the grading released last week, Shek O Beach has been upgraded from grade 2 to grade 1; Deep Water Bay Beach from grade 3 to grade 2. Lido Beach, Lo So Shing Beach and Repulse Bay Beach have been changed from grade 1 to grade 2.
"The changes are generally within the normal range of fluctuation of the bacteriological water quality of the beaches," the EPD spokesman said.
Under the present 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.
People are advised not to swim at the closed beaches.
The EPD spokesman warned that many beaches were likely to be more polluted than their grades suggested during and after periods of heavy rain. Bathers should avoid swimming at beaches for up to three days after a storm or heavy rainfall.
Ends/Friday, October 7, 2016
Issued at HKT 15:00
Issued at HKT 15:00
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