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Grading of beach water quality released
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     The Environmental Protection Department (EPD) today (April 8) released the latest grading of water quality of 33 beaches.

     Thirty-two beaches were rated as Good (Grade 1) and one was rated as Fair (Grade 2).

Grade 1 beaches are:

Big Wave Bay Beach             Kwun Yam Beach
Butterfly Beach                Lo So Shing Beach
Cafeteria New Beach            Lower Cheung Sha Beach
Cafeteria Old Beach            Ma Wan Tung Wan Beach
Castle Peak Beach              Middle Bay Beach
Cheung Chau Tung Wan Beach     Pui O Beach
Chung Hom Kok Beach            Repulse Bay Beach
Clear Water Bay First Beach    Shek O Beach   
Clear Water Bay Second Beach   Silver Mine Bay Beach  
Deep Water Bay 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
Kadoorie Beach                 Turtle Cove Beach
Kiu Tsui Beach                 Upper Cheung Sha Beach  

Grade 2 beach is:

Silverstrand Beach

     The beach marked 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 websiteĦ@(www.beachwq.gov.hk or www.epd.gov.hk/epd/beach) on Beach Water Quality or the beach hotline, 2511 6666.

     Silverstrand Beach has been upgraded to Grade 2 today from its last grading (Grade 4) this Thursday (April 7).   

     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.

     Meanwhile, the department has already published a report entitled "Beach Water Quality in Hong Kong 2010". The report summarises the water quality of gazetted beaches in 2010 and is accessible at a dedicated website at www.beachwq.gov.hk and EPD's website at www.epd.gov.hk.

Ends/Friday, April 8, 2011
Issued at HKT 15:01

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