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Press Release

Grading of beach water quality released

The Environmental Protection Department today (April 1) released the latest grading of water quality of 32 beaches open to the public, rating 22 as Good (Grade 1), nine as Fair (Grade 2) and one as Poor (Grade 3).

The beach with an asterisk is a non-gazetted beach. (S) indicates a beach that is equipped with shark net.

Grade 1 beaches are:

Cheung Chau Tung Wan Beach (S) Deep Water Bay Beach (S)
Kwun Yam Beach (S) Middle Bay Beach (S)
Hung Shing Yeh Beach (S) Repulse Bay Beach (S)
Lo So Shing Beach (S) Shek O Beach (S)
Pui O Beach (S) South Bay Beach (S)
Lower Cheung Sha Beach Stanley Main Beach (S)
Tong Fuk Beach (S) St. Stephen's Beach (S)
Upper Cheung Sha Beach (S) Turtle Cove Beach (S)
Clear Water Bay First Beach (S) Kiu Tsui Beach (S)
Clear Water Bay Second Beach (S) Trio Beach (S)
Hap Mun Bay Beach (S) Discovery Bay*
   
Grade 2 beaches are:  
Butterfly Beach (S) Big Wave Bay Beach (S)
Kadoorie Beach (S) Chung Hom Kok Beach (S)
Cafeteria New Beach (S) Silver Mine Bay Beach (S)
Cafeteria Old Beach Silverstrand Beach (S)
Golden Beach (S)  

Grade 3 beach is Ma Wan Tung Wan Beach (S).

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.

Under the 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 these closed beaches.

The spokesman cautioned 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, April 1, 2005

 

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