The Environmental Protection Department (EPD) today (October 6) released the latest grading of water quality of 37 gazetted beaches and one non-gazetted beach (Discovery Bay) that are open for swimming.

    Twenty-four beaches were rated as Good (Grade 1) and 14 as Fair (Grade 2).

Grade 1 beaches are:           
 

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

Grade 2 beaches are:
 

Anglers' Beach	Castle Peak Beach
Approach Beach	Kadoorie Beach
Big Wave Bay Beach	Lido Beach
Butterfly Beach	Lower Cheung Sha Beach
Cafeteria New Beach	Ma Wan Tung Wan Beach
Cafeteria Old Beach	Pui O Beach
Casam Beach	Ting Kau Beach

 
    Compared with the grading released last week, Golden Beach and Hoi Mei Wan Beach have been upgraded from Grade 2 to Grade 1, and Approach Beach and Castle Peak Beach from Grade 3 to Grade 2. Lower Cheung Sha Beach has been changed from Grade 1 to Grade 2.

    "The changes are generally within the normal range of fluctuation of the bacteriological water quality of the beaches," the EPD spokesman said.

    Under the 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.

    The EPD spokesman also warned that beaches were likely to be temporarily affected during and after periods of heavy rain. Bathers should avoid swimming at beaches for up to three days after a storm or heavy rainfall.

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

Ends/Friday, October 6, 2017
Issued at HKT 15:32

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