Grading of beach water quality released

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     The Environmental Protection Department (EPD) today (October 25) released the latest grading of water quality for 39 gazetted beaches (see Note 1) and one non-gazetted beach (see Note 2).
 
     Thirty-three beaches were rated as Good (Grade 1), and seven as Fair (Grade 2).
 
Grade 1 beaches are:          

Anglers' Beach* Lo So Shing Beach
Cafeteria New Beach Lower Cheung Sha Beach
Cafeteria Old Beach Ma Wan Tung Wan Beach*
Casam Beach* Middle Bay Beach*
Cheung Chau Tung Wan Beach* Repulse Bay Beach*
Chung Hom Kok Beach Shek O Beach*
Clear Water Bay First Beach* Silver Mine Bay Beach*
Deep Water Bay Beach* South Bay Beach*
Discovery Bay Tai Pak Beach St Stephen's Beach
Golden Beach* Stanley Main Beach*
Hap Mun Bay Beach* Tai Po Lung Mei Beach*
Hoi Mei Wan Beach* Ting Kau Beach*
Hung Shing Yeh Beach* Tong Fuk Beach
Kadoorie Beach* Trio Beach*
Kiu Tsui Beach Turtle Cove Beach
Kwun Yam Beach Upper Cheung Sha Beach
Lido Beach*  

 
Grade 2 beaches are:

Approach Beach* Clear Water Bay Second Beach*
Big Wave Bay Beach* Pui O Beach*
Butterfly Beach* Silverstrand Beach*
Castle Peak Beach  

 
     Compared with the grading released last week, Anglers' Beach, Casam Beach, Lido Beach and Ting Kau Beach have been upgraded from Grade 2 to Grade 1.
 
     Under the present grading system, beaches are classified into four grades, namely Good (Grade 1), Fair (Grade 2), Poor (Grade 3) and Very Poor (Grade 4), 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.
 
     While the ratings represent the general water quality at the beaches, an EPD spokesman reminded members of the public that water quality could be temporarily affected during and after periods of heavy rain. Bathers should avoid swimming at beaches for up to three days after a tropical cyclone or heavy rainfall.
 
     A summary of beach grades is published weekly before the weekend. The latest beach grades based on the most current data may be obtained from the EPD's website on Beach Water Quality (www.epd.gov.hk/epd/beach) or the beach hotline, 2511 6666. Members of the public can also obtain the latest daily water quality forecast information for all beaches that are open for swimming through the EPD's dedicated webpage on the beach water quality forecast (www.epd.gov.hk/en/BWQForecast). Moreover, the EPD will cease support to the Beach Water Quality Forecast mobile application with effect from November 1, with a view to prioritising resources to maintain and enhance the dedicated webpage on the beach water quality forecast.
 
Note 1: Lifesaving services are provided by the Leisure and Cultural Services Department at 27 gazetted beaches, marked with an asterisk (*) above, from September 1. For details, please refer to the Leisure and Cultural Services Department's Special Announcement (www.lcsd.gov.hk/en/beach/index.html).
 
Note 2: This refers to Discovery Bay Tai Pak Beach which is a non-gazetted beach that has no lifesaving service.

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