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Press
Releases - 2000
Grading
of beach water quality released
The Environmental
Protection Department (EPD) today (September 29) released
the latest grading of beaches to inform the public about the
water quality of beaches in Hong Kong.
"Among
the 37 beaches, 24 beaches are found to be in 'Good' condition
(Grade 1) and 13 are 'Fair' (Grade 2)," a spokesman for the
EPD said.
"Grade
1" beaches are:
Chung
Hom Kok (S)
Deep Water Bay (S)
Hairpin (S) Pui O (S)
Middle Bay (S)
Repulse Bay (S)
Shek O (S)
South Bay (S)
St. Stephen's (S)
Stanley Main (S)
Turtle Cove (S)
Tung Wan on Ma Wan (S)
Kiu Tsui (S) |
Cheung
Sha Upper (S)
Cheung Sha Lower
Pui O (S)
Tong Fuk (S)
Hung Shing Yeh (S)
Lo So Shing (S)
Kwun Yam Wan (S)
Tung Wan, Cheung Chau (S)
Discovery Bay*
Clear Water Bay First (S)
Hap Mun Bay (S)
Trio (S) |
"Grade
2" beaches are:
Big
Wave Bay (S)
Clear Water Bay Second (S)
Silverstrand (S)
Silvermine Bay (S)
Casam (S)
Hoi Mei Wan
Lido (S) |
Butterfly (S)
Cafeteria New (S)
Cafeteria Old
Golden Beach (S)
Kadoorie (S)
Gemini |
The beach
with an asterisk is a non-gazetted beach while those with
(S) have shark prevention nets installed.
"Comparing
with the grading released last week, Casam and Gemini have
moved up from 'Grade 3' to 'Grade 2'; and Clear Water Bay
Second has changed from 'Grade 1' to 'Grade 2'.
"The
changes are generally within the normal range of fluctuation
of the bacteriological water quality of these beaches," the
spokesman said.
"During
the bathing season, beach grades will be released every week
before the weekend in order to provide timely information
for the weekend beach-goers.
"The
latest beach grading is also available from the EPD homepage
at http://www.info.gov.hk/epd/ or the EPD's beach hotline
at 2511 6666," he added.
Under
the grading system, beaches are classified into four grades
according to the level of E. coli in the water.
The beach
grading is calculated on the basis of the geometric mean of
the E. coli count in the five most recent sampling occasions.
As introduced
from the last bathing season, "Grade 4" would also be given
to a beach when its last E. coli reading exceeds a high figure
irrespective of the geometric mean.
The spokesman
said: "At present, five gazetted beaches, namely Anglers',
Approach, Ting Kau, Castle Peak and Rocky Bay, are closed
to swimmers for the whole bathing season because of their
poor water quality or lack of beach facilities."
"The
public are advised not to swim at those closed beaches."
In general,
many beaches are likely to be more polluted than the beach
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.
The public
are also advised to avoid swimming at the "Grade 4" beaches
as far as possible until the water quality has improved.
End/Friday,
September 29, 2000
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