Grading of beach water quality released
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    The Environmental Protection Department (EPD) today (July 11) released the latest grading of water quality of 33 beaches.

    24 beaches were rated as Fair (Grade 2) and nine were graded as Poor (Grade 3).

Grade 2 beaches are:

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

Grade 3 beaches are:

Big Wave Bay Beach            Lower Cheung Sha Beach
Butterfly Beach              Ma Wan Tung Wan Beach
Castle Peak Beach            Shek O Beach
Deep Water Bay Beach          Silver Mine Bay Beach
Kadoorie Beach

    The beach with an asterisk is a non-gazetted beach.  All gazetted beaches are equipped with shark nets.

    Beach grades are published weekly before the weekend.  The information may also be obtained from the department's website at www.epd.gov.hk or the beach hotline, 2511 6666.

    Compared with the grading released last week, Silverstrand Beach has been upgraded from Grade 3 to Grade 2.  Hap Mun Bay Beach and Hung Shing Yeh Beach have been changed from Grade 1 to Grade 2.  Castle Peak Beach, Deep Water Bay Beach, Lower Cheung Sha Beach and Shek O Beach have been changed from Grade 2 to Grade 3. 

    ¡§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, July 11, 2008
Issued at HKT 14:01

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