Grading of beach water quality released
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    The Environmental Protection Department (EPD) today (May 30) released the latest grading of water quality of 33 beaches.

    Twenty beaches were rated as Good (Grade 1), 12 were graded as Fair (Grade 2) and one was graded as Very Poor (Grade 4).

Grade 1 beaches are:

Big Wave Bay Beach                Middle Bay Beach
Cheung Chau Tung Wan Beach        Repulse Bay Beach
Chung Hom Kok Beach              Silver Mine Bay Beach
Clear Water Bay First Beach      South Bay Beach       
Clear Water Bay Second Beach      St. Stephen's Beach 
Deep Water Bay Beach              Stanley Main Beach   
Hap Mun Bay Beach                Tong Fuk Beach 
Hung Shing Yeh Beach              Trio Beach 
Kwun Yam Beach                    Turtle Cove Beach
Lo So Shing Beach                Upper Cheung Sha Beach

Grade 2 beaches are:

Butterfly Beach                  Kiu Tsui Beach
Cafeteria New Beach              Lower Cheung Sha Beach
Cafeteria Old Beach              Ma Wan Tung Wan Beach 
Castle Peak Beach                Pui O Beach     
Discovery Bay*                    Shek O Beach
Golden Beach                      Silverstrand Beach   

Grade 4 beach is 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, Silver Mine Bay Beach has been upgraded from Grade 2 to Grade 1. Kadoorie Beach has been changed from Grade 3 to Grade 4.

    "The very poor water quality of Kadoorie Beach is due to the previous heavy rain, which flushed pollutants from the beach hinterland into the water," 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, Ting Kau Beach, Casam Beach, Gemini Beaches, Hoi Mei Wan Beach and Lido 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, May 30, 2008
Issued at HKT 14:00

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