Grading of beach water quality released

 

The Environmental Protection Department (EPD) today (July 5) released the latest grading of water quality for 38 gazetted beaches that are open for swimming and one non-gazetted beach (i.e. Discovery Bay*).

Eleven beaches were rated as Good (Grade 1), 17 as Fair (Grade 2) and 11 as Poor (Grade 3).

Grade 1 beaches are:

Cheung Chau Tung Wan Beach
Chung Hom Kok Beach
Discovery Bay
Hap Mun Bay Beach
Hung Shing Yeh Beach
Kiu Tsui Beach

Lo So Shing Beach
Repulse Bay Beach
Stanley Main Beach
Tong Fuk Beach
Trio Beach

Grade 2 beaches are:

Butterfly Beach
Cafeteria New Beach
Castle Peak Beach
Clear Water Bay First Beach
Clear Water Bay Second Beach
Deep Water Bay Beach
Golden Beach
Kwun Yam Beach
Lower Cheung Sha Beach

Middle Bay Beach
Pui O Beach
Shek O Beach
Silverstrand Beach
South Bay Beach
St Stephen's Beach
Turtle Cove Beach
Upper Cheung Sha Beach

Grade 3 beaches are:

Anglers' Beach
Approach Beach
Big Wave Bay Beach
Cafeteria Old Beach
Casam Beach
Hoi Mei Wan Beach

Kadoorie Beach
Lido Beach
Ma Wan Tung Wan Beach
Silver Mine Bay Beach
Ting Kau Beach

*: Discovery Bay is a non-gazetted beach without lifeguard service.

Compared with the grading released last week, South Bay Beach and Upper Cheung Sha Beach have 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,” an 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.

While the ratings represent the general water quality at the beaches, the 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 storm 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 department's website on Beach Water Quality (www.epd.gov.hk/epd/beach) or the beach hotline, 2511 6666.

Ends/Friday,July 5, 2019

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