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Grading of beach water quality released
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     The Environmental Protection Department (EPD) today (October 17) released the latest grading of water quality of 33 beaches.

     Twenty-eight beaches were rated as Good (Grade 1) and five were rated as Fair (Grade 2).

Grade 1 beaches are:

Big Wave Bay Beach           Ma Wan Tung Wan Beach
Cafeteria Old Beach          Middle Bay Beach
Cheung Chau Tung Wan Beach   Repulse Bay Beach  
Chung Hom Kok Beach          Pui O Beach   
Clear Water Bay First Beach  Shek O Beach
Clear Water Bay Second Beach Silver Mine Bay Beach
Deep Water Bay Beach         Silverstrand Beach
Discovery Bay*               South Bay Beach     
Hap Mun Bay Beach            St. Stephen's Beach  
Hung Shing Yeh Beach         Stanley Main Beach   
Kiu Tsui Beach               Tong Fuk Beach  
Kwun Yam Beach               Trio Beach  
Lo So Shing Beach            Turtle Cove Beach
Lower Cheung Sha Beach       Upper Cheung Sha Beach

Grade 2 beaches are:

Butterfly Beach              Golden Beach  
Cafeteria New Beach          Kadoorie Beach   
Castle Peak 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 website on Beach Water Quality (www.epd.gov.hk/epd/beach) or the beach hotline, 2511 6666.

      Compared with the grading released last week, Big Wave Bay Beach, Cafeteria Old Beach and Ma Wan Tung Wan Beach have been upgraded from Grade 2 to Grade 1.

     ¡§The changes are generally within the normal range of fluctuation of the bacteriological water quality of the beaches,¡¨ an EPD spokesman said.

     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.

     Seven gazetted beaches - Anglers' Beach, Approach Beach, Casam Beach, Gemini Beaches, Hoi Mei Wan Beach, Lido Beach and Ting Kau Beach - are closed to swimmers year round because of poor water quality.

     People are advised not to swim at the closed beaches.

     The 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 17, 2008
Issued at HKT 14:01

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