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The Environmental Protection Department (EPD) today (June 30) released the latest grading of water quality for 37 beaches.
Twenty-seven beaches were rated as Good (Grade 1), nine were rated as Fair (Grade 2) and one was rated as Poor (Grade 3).
Grade 1 beaches are:
Big Wave Bay Beach Lower Cheung Sha Beach
Casam Beach Ma Wan Tung Wan Beach
Cheung Chau Tung Wan Beach Middle Bay Beach
Chung Hom Kok Beach Repulse Bay Beach
Clear Water Bay First Beach Shek O Beach
Deep Water Bay Beach Silverstrand Beach
Discovery Bay* South Bay Beach
Hap Mun Bay Beach St. Stephen's Beach
Hoi Mei Wan Beach Stanley Main Beach
Hung Shing Yeh Beach Tong Fuk Beach
Kiu Tsui Beach Trio Beach
Kwun Yam Beach Turtle Cove Beach
Lido Beach Upper Cheung Sha Beach
Lo So Shing Beach
Grade 2 beaches are:
Approach Beach Clear Water Bay Second Beach
Butterfly Beach Golden Beach
Cafeteria New Beach Kadoorie Beach
Cafeteria Old Beach Pui O Beach
Castle Peak Beach
The Grade 3 beach is:
Silver Mine Bay 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. The latest beach grades based on the most current data may be obtained from the department's website 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, Casam Beach, Hoi Mei Wan Beach and Ma Wan Tung Wan Beach have been upgraded from Grade 2 to Grade 1. Clear Water Bay Second Beach has been changed from Grade 1 to Grade 2.
Silver Mine Bay Beach was upgraded to Grade 3 from its last grading (Grade 4) this Wednesday (June 29).
"The changes are generally within the normal range of fluctuation of the bacteriological water quality of the beaches," an EPD spokesman said.
Noting that a recent oil spill had affected Lo So Shing Beach in Islands District, the spokesman reminded the public to check the latest updates from the Leisure and Cultural Services Department before swimming.
Under our 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/Thursday, June 30, 2011
Issued at HKT 15:54
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