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�� ! APPENDICES AND ANNEX

��Appendices

�� !"#

WSD Organization Chart

�� !"!#$%&"!#

Annual Fresh Water Consumption and PerCapita Consumption

�� !"!#$% !&'()

Annual Sea Water Consumption andPopulation Served

�� !"#$%&' !

Population in Hong Kong and PopulationServed with Fresh Water Supplies

�� !"#$

Price of Guangdong Water

�� !"#$%&'()"#*+,-.

Annual Expenditure on Purchase ofGuangdong Water and Proportion ofAnnual Total Operating Expenditure

�� !"#$%&'()*+,

Statistics on Customer Enquiry and Requestsfor Services

�� !"#$%&'

Statistic on Customer Complaints

�� !"#$%&'(OMMNLOMMO

Statistics on Mode of Payment 2001/2002

��

Water Charges

��Annex

�� !"#$

List of WSD Publications available to the Public

�� !"#

Customer Enquiry Centres

��

Drinking Water Quality

�� !

Operating AccountsIV

III

II

I

IX

VIII

VII

VI

V

IV

III

II

I

X

�� !�"

New WorksBranch

�� !

AssistantDirector

�� ! "Deputy

Director ofWater

Supplies

�� !Director of

WaterSupplies

�� !"#

Administrationand Planning

Branch

�� !"

FinancialManagement

Branch

�� !

BusinessManager

�� !

AssistantDirector

�� !"#

Supply andDistribution

Branch

�� !=(2)Assistant

Director (2)

�� !=(1)Assistant

Director (1)

�� !"InternalAudit

Section

��==• Appendices

�� Appendix I (a)

�� !"# WSD ORGANIZATION CHART

�� !�"

Mechanicaland Electrical

Branch

�� !

AssistantDirector

�� !

DepartmentalSecretary

�� !"#$%&'(=• Ending August 31, 2002

��

PlanningDivision

�� !"

TechnicalAdministration

Unit

��

Training Unit

��

DesignDivision

��

ConstructionDivision

�� !"

ProjectManagement

Division

�� !��

ConsultantsManagement

Division

�� !�

DepartmentalAdministration

Division

�� !��

MainlandSouth East

Region

�� !��

MainlandSouth West

Region

�� !��

MainlandNorth West

Region

�� !��

MainlandNorth East

Region

��

Safety Unit

�� !"

M & EAdministration

Unit

�� !"#

Hong Kongand Islands

Region

�� !"

RegionalAdministration

Division

�� !"

WaterScienceDivision

�� Maintenance

Division

�� !"

ProjectsDivision

�� !"

ContractAdvisory

Unit

�� !"

PropertyManagement

Unit

�� !"

CustomerRelations

Unit

�� !"

GeneralAdministration

Section

�� !�"

New WorksBranch

�� !

AssistantDirector�� ! "

DeputyDirector of

WaterSupplies

�� !Director of

WaterSupplies

�� !"

CustomerServices Branch

�� !�"

Mechanicaland Electrical

Branch

�� !

AssistantDirector

�� !

AssistantDirector

��

OperationsBranch

��

DevelopmentBranch

�� !

AssistantDirector

�� !

AssistantDirector

�� !

AssistantDirector

�� !"InternalAudit

Section

�� !

Finance andInformationTechnology

Branch


�� Appendix I (b)

�� WSD NEW ORGANIZATION CHART

�� !

DepartmentalSecretary

�� !"#$%&=• Starting September 1, 2002

�� !"

CustomerServicesDivision

�� !"General

AdministrationSection

��

DesignDivision

��

ConstructionDivision

�� !"

ProjectManagement

Division

�� !��

ConsultantsManagement

Division

�� !"Projects

Planning Unit

�� !

New TerritoriesEast Region

�� !

New TerritoriesWest Region

�� !"#

Hong Kong andIslands Region

��

KowloonRegion

��

OperationsUnit

�� =ENFDevelopmentDivision (1)

�� !"

Water ScienceDivision

�� =EOFDevelopmentDivision (2)

�� !"

M & EAdministration

Unit

��

Training Unit��

Safety Unit

�� !"

ProjectsDivision

��

MaintenanceDivision

�� !"ContractAdvisory

Unit

��

CustomerRelations

Unit

�� !�DepartmentalAdministration

Division

�� !"

Slope SafetyUnit

�� !"

ConsumerAccounts Unit

�� !"

ChangeManagement

Unit


116 �=�� 2001-2002 ��

�� Appendix II

�� Appendix III

�� !"!#$%&"!#Annual Fresh Water Consumption and Per Capita Consumption

�� Year

�� !"#$$$%&'()*+,-./012345667%8#$$$%+,9:;<=>?@ABCDNote: Due to the revision to the method of compiling population estimates of Hong Kong in 2000, the figures of per cepital consumption from 1996to 2000 have been adjusted accordingly.

�� !"!#$% !&'()Annual Sea Water Consumption and Population Served

�� !"=Million cubic metres

1271992

1291993

1421994

1591995

1851996

1981997

1991998

2121999

2292000

2001

3.82

3.84

4.04

4.40

4.72

4.91

4.97

5.18

5.24

5.28

�� !Annual Sea Water Consumption

�� !"#$Population Served

�� !"#$Per Capita Consumption�� !"Cubic metres per year

�� !�"Total Fresh Water Consumption�� !"Million cubic metres

915

155

923

153

919

149

928

144

913

141

916

140

911

138

924

139

889

153

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

140

940

236

��=Million

�� Year

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

�� !"#$$$%&'()*+,-./012345667%8#$$$%9:;<=>,-?@ABCD>EFGNote: Due to the revision to the method of compiling population estimates of Hong Kong in 2000, the figures of population served from 1996 to 2000have been adjusted accordingly.

�� Year

WSD ANNUAL REPORT 2001-2002 • 117

�� !"#$%&' !Population in Hong Kong and Population Served with Fresh Water Supplies

�� Year

��=Million

�� !"#$$$%&'()*+,-./012345667%8#$$$%+9:,-;<=>?@,-+ABCDEF@GHINote: Due to the revision to the method of compiling population estimates of Hong Kong in 2000, the figures of population in Hong Kong andpopulation served from 1996 to 2000 have been adjusted accordingly.

�� !"#$Price of Guangdong Water

�� !"#$%&'(= HK$ per cubic metres

1.7721.3.1993

1.9401.3.1994

2.1601.1.1995

2.4051.1.1996

2.6131.1.1997

2.8391.1.1998

3.0851.1.1999

3.0851.1.2000

3.0851.1.2001

1.1.2002

�� !Population in Hong Kong

�� !"#$Population Served with Fresh Water Supplies

5.90

5.88

6.04

6.02

6.16

6.14

6.44

6.43

6.49

6.48

6.54

6.53

6.61

6.60

6.67

6.66

5.80

5.78

6.72

6.73

3.085

�� Appendix IV

�� Appendix V

99.9%

99.9%

99.8%

99.8%

99.8%

99.7%

99.7%

99.7%

99.7%

99.7%

1.5971.3.1992

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

Provisional ��

Provisional ��


118 �=�� 2001-2002 ��

�� Appendix VI

�� !Financial Year

�� !"#$%&'("#)*+,-Annual Expenditure on Purchase of Guangdong Water and Proportion of Annual Total Operating Expenditure

�� $ Million

��=Year �� !"#$=Letter �� !"#$=Telephone �� !"#$=Counter ��=Total

1995 164,711 303,630 586,472 1,054,813

1996 188,771 343,728 443,007 975,506

1997 232,919 382,121 347,739 962,779

1998 183,252 361,082 328,212 872,546

1999 181,874 366,977 383,451 932,302

2000 166,084 369,288 418,927 954,299

2001 163,301 415,661 423,008 1,001,970

�� Appendix VII

�� !"#$%&'()*+,Statistics on Customer Enquiry and Requests for Services

�� !"#$%&'(Statistics on Customer Enquiry and Requests for Services

�� !=Number of Request

2000

2001

��

Letter��

Telephone��

Counter

��= Year

1999

1998

1997

1996

1995

2001/02 2,445 (37.7%) 4,046 (62.3%)

2000/01 2,425 (39.2%) 3,767 (60.8%)

1999/00 2,373 (39.4%) 3,655 (60.6%)

1998/99 2,223 (38.9%) 3,494 (61.1%)

1997/98 2,007 (37.8%) 3,296 (62.2%)

1996/97 1,812 (34.9%) 3,095 (63.1%)

1995/96 1,541 (34.0%) 2,987 (66.0%)

1994/95 1,302 (33.7%) 2,566 (66.3%)

1993/94 1,200 (34.5%) 2,280 (65.5%)

1992/93 1,079 (34.6%) 2,036 (65.4%)

1,001,970

954,299

932,302

872,546

962,779

975,506

1,054,813

�� !"#$ %&'()*+ ,&,-'(. Financial Year = 1 April to 31 March

�� !"#Other Operating Expenditure

�� !"#Purchase of Guangdong Water

6,491

6,192

6,028

5,717

5,303

4,907

4,528

3,868

3,480

3,115


�� Appendix VIII

�� !"#$%&'Statistics on Customer Complaints

�� !"#$%Account-Related

�� !"#$%Non-Account-Related

��=Year �� !"#$%=Account-Related �� !"#$%=Non-Account-Related ��=Total

1995 248 47,305 47,553

1996 123 44,939 45,062

1997 47 34,197 34,244

1998 15 29,086 29,101

1999 37 15,253 15,290

2000 45 7,477 7,522

2001 73 8,406 8,479

248

123

47

15

37

45

73

47,305

44,939

34,197

29,086

15,253

7,477

8,406

�� !"#=Number of Complaints �� !"#=Number of Complaints

2000

2001

��=Year

�� Appendix IX

1999

1998

1997

1996

1995

2000

2001

��=Year

1999

1998

1997

1996

1995

=�� !"#$%&'(=OMMNLOMMO�� !Statistics on Mode of Payment 2001/2002 (by number)

�� OMMN�� OMMN�� OMMN�� OMMO�� =�� Mode 2/Q 2001 3/Q 2001 4/Q 2001 1/Q 2002 Total Percentage

�� !In-person 539,800 601,135 702,019 645,491 2,488,445 42.10

��By post 145,835 146,312 91,436 77,397 460,980 7.80

�� !Autopay 245,387 230,654 247,787 200,750 924,578 15.64

�� PPS 315,386 350,198 312,766 280,274 1,258,624 21.29

�� !"#$ATM+JETCO 163,276 184,374 145,826 124,514 617,990 10.46

�� ! *Internet* 35,891 42,178 41,713 40,599 160,381 2.71

��Total 1,445,575 1,554,851 1,541,547 1,369,025 5,910,998 100.00

* �� !"#$%&'()#$*'+,-./01234512,16!78912:;<#$=>?@* Payment through Internet include PPS on Internet and Internet bill payment services provided by HSBC, Hang Seng Bank and

JETCO-online members banks.


120 �=�� 2001-2002 ��

�� Appendix X

�� !"#$%&'($)*)+,-.//0123456789:;< !"#$*)+=.//>1?3@ABThe following water rates have been in effect since February 1995 except the rate for Ocean-going shipping purposes

which was effective from July 1996.

�� ehACategory Consumption �� !"#(Per cubic metre)

�� ! �� !"#$ �� !"#$Domestic Use Cubic metres every 4 months Rate for every 4 months

�� NO�� First Tier First 12 cubic metres FREE

�� PN�� Second Tier Next 31 cubic metres $4.16

�� ! NV�� Third Tier Next 19 cubic metres $6.45

�� Fourth Tier For the remainder $9.05

�� !"Non-Domestic Use

��Trade $4.58

��Construction $7.11

�� Ocean-going Shipping $10.93

�� !Non-Ocean-going Shipping $4.58

�� !" �� !"#$ �� !"#$Fresh Water for Flushing Cubic metres every 4 months Rate for every 4 months

�� PM�� First Tier First 30 cubic metres FREE

�� Second Tier For the remainder $4.58

�� !" ��Sea Water for Flushing FREE

��Water Charges


��

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Annex I

List of WSD Publications available to the PublicAll publiations are avaliable on the WSD homepage and in both

English and Chinese except where indicated.

PublicationsAvaliable at Government Publications Sales Offices• Waterworks Ordinance and Regulations• Hong Kong’s Water

Pamphlets/Leaflets/BookletsAvailable free at all Customer Enquiry Centres• General Information on the Use of Different Types of Corrosion

Resistant Pipe Materials as Inside Service in Buildings• Installation Notes of Different Types of Corrosion Resistant

Pipe Materials as Inside Service in Buildings• Hong Kong Waterworks Standard Requirements for Plumbing

Installation in Buildings

• WSD Circular Letters Issued to Licenced Plumbers andAuthorized Persons

• Handbook on Plumbing Installation for Buildings

• Fun of Fishing• How to Prevent Damage to Water Mains• Waterlink Newsletter

• Performance Pledge• A Guide to Cleansing of Fresh Water Storage Tanks• Advice for Consumers on High Consumption

• Application for Meter Installations – New Services (Buildings)• Application for Meter Installations (Separate Meter)• Application for Refixing of Meter

• Closing of Water Accounts• Employment of Licenced Plumbers• How Are Your Domestic Water Charges Calculated

• Maintenance of Internal Plumbing in Private Housing Estates/Buildings

• Installation of Electrical Thermal Storage Type Water Heater

for Domestic Purpose• Hong Kong: The Facts (Water, Power and Gas Supplies)*• Consumer Guide Book*

• Meter Testing Laboratory*• Proper Use of Fire Fighting Hose Reels in Buildings• Testing of Meters under Waterworks Regulation 30,

Chapter 102• The Use of Water Purifiers / Filters by Consumers• Are you Troubled By Water Seepage at the Ceiling /

Wall of Your Flat?• Water Treatment and Quality Control in Hong Kong• Notification of Planned Suspension of Water Supply

��==• Annex

��==• Annex

122 �=�� 2001-2002��

�� !"#$%&'()*�� !G

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�� !"OMMM�OMMN

�� !"NVVV�OMMM

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�� !"NVVT�NVVUG

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�� !

G=�� !"#$%&'()

��

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=�� !"#$%

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�� !"#$%

�� !"#$%

�� !N�� !"#$%&

Available upon request• Key Facts*

• Au Tau Water Treatment Works*• Sha Tin Water Treatment Works*• Ma On Shan Water Treatment Works*

• Pak Kong Water Treatment Works*• Guidelines for Excavation Near Water Mains• Water Supplies Department*

• Your New 1995 Water Rates*(Chinese Version only)

• Poster on “Water is precious, don’t waste it !” A4 size*

• Sticker on “Treasure Every Drop”*• Warning Sticker – Misuse of Fire Services Water *• Warning Sticker – Misuse of Flushing Water*

• Annual Report – Water Supplies Department 2000 – 2001• Annual Report – Water Supplies Department 1999 – 2000• Annual Report – Water Supplies Department 1998 – 1999

• Annual Report – Water Supplies Department 1997 – 1998*• Annual Report – Water Supplies Department 1996 – 1997*• Truth About Water

* Not yet available on WSD homepage.

Annex II

Customer Enquiry Centres

Hong Kong• Wan Chai Customer Enquiry Centre

1/F Immigration Tower, 7 Gloucester Road, Wan Chai• Shau Kei Wan Customer Enquiry Centre

G/F Perfect Mount Gardens, 1 Po Man Street, Shau Kei Wan

Kowloon• Mong Kok Customer Enquiry Centre

G/F 128 Sai Yee Street, Mong Kok

New Territories• Tai Po Customer Enquiry Centre

4/F Tai Po Government Offices, Ting Kok Road,Tai Po Market

• Sha Tin Customer Enquiry Centre3/F Sha Tin Government Offices, 1 Sheung Wo Che Road,Sha Tin

• Tsuen Wan Customer Enquiry Centre5/F Kwai Hing Government Offices166-174 Hing Fong Road, Kwai Chung

• Tuen Mun Customer Enquiry Centre7/F Tuen Mun Government Offices, 1 Tuen Hei Road,Tuen Mun


�� !"#$%&'()**+,-./01223456789:;<0=>?3

Part B. Chemicals of health significance as described by World Health Organization (WHO) Guidelines forDrinking-water Quality 1993

�� !

�� !" �� jçåáíçêáåÖ=a~í~

Parameter Unit WHO Compliance (04/2001-03/2002)Guideline Value

��

Average Minimum Maximum

� �� !" 0.005 (P) ✔ <0.001 <0.001 <0.001Antimony mg/L

� �� !" 0.01 (P) ✔ <0.0010 <0.0010 0.0010

Arsenic mg/L

� �� !" 0.7 ✔ 0.014 <0.005 0.035Barium mg/L

� �� !" 0.3 ✔ <0.07 <0.07 <0.07Boron mg/L

�� Annex III

�� !"#$��!%#&'(()Drinking Water Quality for the Period April 2001 – March 2002

�� !"#$

Part A. Microbiological quality

�� !



��


�� !"# �� NMM�� 0 ✔ 0 0 0

Total Coliforms no. per 100 mL

�� !" �� NMM�� 0 ✔ 0 0 0E. coli no. per 100 mL

�� ! �� !"#$ – – 0.00 0.00 0.00`êóéíçëéçêáÇáìã åçK=çÑ=ççÅóëí=éÉê=i

�� !"#$ – – 0.00 0.00 0.00

dá~êÇá~ åçK=çÑ=Åóëí=éÉê=i

��==• Annex

124 �=�� 2001-2002��

�� !



��


� �� !" 0.003 ✔ <0.001 <0.001 <0.001Cadmium mg/L

� �� !" 0.05 (P) ✔ <0.002 <0.002 0.011Chromium mg/L

� �� !" 2 (P) ✔ <0.003 <0.003 0.028Copper mg/L

�� !" 0.07 ✔ <0.01 <0.01 <0.01

Cyanide mg/L

�� !" 1.5 ✔ 0.49 <0.10 0.88Fluoride mg/L

� �� !" 0.01 ✔ <0.0030 <0.0030 0.0038Lead mg/L

� �� !" 0.5 (P) ✔ <0.01 <0.01 0.04Manganese mg/L

�� ! �� !" 0.001 ✔ <0.00005 <0.00005 0.00006

Mercury (total) mg/L

� �� !" 0.07 ✔ <0.02 <0.02 <0.02Molybdenum mg/L

� �� !" 0.02 ✔ <0.010 <0.010 0.030Nickel mg/L

��

��=klPJ=�� !" 50 ✔ 11 <2.5 31

Nitrate (as NO3-) mg/L

�� !

��=klOJ=�� !" 3 (P) ✔ <0.004 <0.004 0.12

Nitrite (as NO2-) mg/L

� �� !" 0.01 ✔ <0.001 <0.001 <0.001Selenium mg/L

�� ! �� !" 2 ✔ <0.50 <0.50 0.57

Carbon tetrachloride µg/L

�� ! �� !" 20 ✔ <5.0 <5.0 <5.0Dichloromethane µg/L

NIOJ�� ! �� !" 30 ✔ <7.5 <7.5 <7.51,2-Dichloroethane µg/L

NININJ�� ! �� !" 2000 (P) ✔ <500 <500 <5001,1,1-Trichloroethane µg/L

�� !" 5 ✔ <1.2 <1.2 <1.2

Vinyl chloride µg/L

NINJ�� ! �� !" 30 ✔ <7.5 <7.5 <7.51,1-Dichloroethene µg/L


�� !



��


NIOJ�� ! �� !" 50 ✔ <12 <12 <121,2-Dichloroethene µg/L

�� ! �� !" 70 (P) ✔ <18 <18 <18Trichloroethene µg/L

�� ! �� !" 40 ✔ <10 <10 <10Tetrachloroethene µg/L

� �� !" 10 ✔ <2.5 <2.5 <2.5

Benzene µg/L

�� !" 700 ✔ <175 <175 <175Toluene µg/L

�� !" 500 ✔ <125 <125 <125Xylenes µg/L

�� !" 300 ✔ <75 <75 <75Ethylbenzene µg/L

�� !" 20 ✔ <5.0 <5.0 <5.0

Styrene µg/L

��(a)� �� !" 0.7 ✔ <0.18 <0.18 <0.18Benzo(a)pyrene µg/L

�� !" 300 ✔ <75 <75 <75Monochlorobenzene µg/L

NIOJ�� !" 1000 ✔ <250 <250 <250

1,2-Dichlorobenzene µg/L

NIQJ�� !" 300 ✔ <75 <75 <75

1,4-Dichlorobenzene µg/L

�� !"# �� !" 20 ✔ <5.0 <5.0 <5.0Trichlorobenzenes (total) µg/L

�� !JOJ�� ! �� !" 80 ✔ <20 <20 <20Di(2-ethylhexyl)adipate µg/L

�� !"JOJ�� ! �� !" 8 ✔ <2 <2 <2

Di(2-ethylhexyl) µg/Lphthalate

�� ! �� !" 0.5 ✔ <0.4 <0.4 <0.4Acrylamide µg/L

�� !" 0.4 (P) ✔ <0.4 <0.4 <0.4

Epichlorohydrin µg/L

�� !" �� !" 0.6 ✔ <0.15 <0.15 <0.15Hexachlorobutadiene µg/L

�� !�" �� !" 200 (P) ✔ <50 <50 <50Edetic acid (EDTA) µg/L

�� !"# �� !" 200 ✔ <50 <50 <50Nitrilotriacetic acid µg/L

��==• Annex

126 �=�� 2001-2002��

�� !



��


�� !"# �� !" 2 ✔ <0.5 <0.5 <0.5

Tributyltin oxide µg/L

�� !" 20 ✔ <5.0 <5.0 <5.0

Alachlor µg/L

�� !" 10 ✔ <2.5 <2.5 <2.5Aldicarb µg/L

�� L�� !" 0.03 ✔ <0.008 <0.008 <0.008Aldrin/Dieldrin µg/L

�� ! �� !" 2 ✔ <0.50 <0.50 <0.50

Atrazine µg/L

�� !" 30 ✔ <7.5 <7.5 <7.5

Bentazon µg/L

�� !" 5 ✔ <1.2 <1.2 <1.2Carbofuran µg/L

�� !" 0.2 ✔ <0.050 <0.050 <0.050Chlordane µg/L

PJ�PJ�J�J�� JNINJ �� !" 30 ✔ <7.5 <7.5 <7.5

�� µg/LChlorotoluron

�� !" 2 ✔ <0.50 <0.50 <0.50

DDT µg/L

NIOJ��JPJ�� !" 1 ✔ <0.25 <0.25 <0.25

1,2-Dibromo-3- µg/Lchloropropane

OIQJ�� !"#$ �� !" 30 ✔ <7.5 <7.5 <7.5

2,4-D µg/L

NIOJ�� ! �� !" 20 (P) ✔ <5.0 <5.0 <5.01,2-Dichloropropane µg/L

NIPJ�� ! �� !" 20 ✔ <5.0 <5.0 <5.01,3-Dichloropropene µg/L

��L�� !"# �� !" 0.03 ✔ <0.008 <0.008 <0.008Heptachlor/ µg/LHeptachlor epoxide

�� !" 1 ✔ <0.25 <0.25 <0.25Hexachlorobenzene µg/L

PJ��J=�� !"JNINJ �� !" 9 ✔ <2.2 <2.2 <2.2

�� µg/LIsoproturon

�� ! �� !" 2 ✔ <0.50 <0.50 <0.50

Lindane µg/L


�� !



��


OJ��JQJ�� !" �� !" 2 ✔ <2.0 <2.0 <2.0MCPA µg/L

�� !" 20 ✔ <5.0 <5.0 <5.0

Methoxychlor µg/L

�� !" �� !" 10 ✔ <2.5 <2.5 <2.5

Metolachlor µg/L

�� !" 6 ✔ <1.5 <1.5 <1.5Molinate µg/L

�� !" �� !" 20 ✔ <5.0 <5.0 <5.0Pendimethalin µg/L

�� ! �� !" 9 (P) ✔ <2.2 <2.2 <2.2

Pentachlorophenol µg/L

�� !"# �� !" 20 ✔ <5.0 <5.0 <5.0

Permethrin µg/L

�� !" 20 ✔ <5.0 <5.0 <5.0Propanil µg/L

�� !" 100 ✔ <25 <25 <25Pyridate µg/L

�� ! �� !" 2 ✔ <0.50 <0.50 <0.50

Simazine µg/L

�� !" 20 ✔ <5.0 <5.0 <5.0Trifluralin µg/L

QJ�OIQJ�� !"# �� !" 90 ✔ <22 <22 <22�� µg/L

2,4-DB

OJ�OIQJ�� !"#$% �� !" 100 ✔ <25 <25 <25Dichlorprop (or 2,4-DP) µg/L

OJ�OIQIRJ�� !"# �� !" 9 ✔ <2.2 <2.2 <2.2�� µg/LFenoprop (or 2,4,5-TP)

OJ�QJ�� !JOJ�� !" 10 ✔ <2.5 <2.5 <2.5�� µg/LMecoprop (or MCPP)

OIQIRJ�� !"#$ �� !" 9 ✔ <2.2 <2.2 <2.22,4,5-T µg/L

�� !" 3 ✔ <1.0 <1.0 <1.0Monochloramine mg/L

� �� !" 5 ✔ 0.6 <0.1 2.0

Chlorine mg/L

�� !" 25 (P) ✔ <20 <20 <20Bromate µg/L

��==• Annex

128 �=�� 2001-2002��

��

�� !""#$%&'(

�� !"#$"%&'()*+%,-./0123.45678

��=EmF=�=�� !"#

�� Y==�=��

�� !"#$%&'()*+,-./0123NMM=J=PMM�� !"#

Note:

(1) This is a summary report on drinking water quality.(2) All values are compiled in accordance with requirements stipulated by the current quality assurance

protocol of the Water Science Division of Water Supplies Department.

(3) (P) – Provisional guideline value(4) < – smaller than(5) For heavy metals and trace organics, 100-300 samples per parameter have been analysed.

�� !



��


�� ! �� !" 200 (P) ✔ <100 <100 <100Chlorite µg/L

OIQISJ�� !" 200 ✔ <50 <50 <502,4,6-Trichlorophenol µg/L

�� !" 900 ✔ <225 <225 <225Formaldehyde µg/L

�� !" 100 ✔ <25 <25 <25

Bromoform µg/L

�� !" �� !" 100 ✔ <25 <25 <25Dibromochloromethane µg/L

�� !" �� !" 60 ✔ <15 <15 20Bromodichloromethane µg/L

�� !"# �� !" 200 ✔ <50 <50 75Chloroform µg/L

�� ! �� !" 50 (P) ✔ 17 <12 56

Dichloroacetic acid µg/L

�� ! �� !" 100 (P) ✔ <25 <25 55Trichloroacetic acid µg/L

�� ! �� !" 10 (P) ✔ 7.7 <2.5 24Chloral hydrate µg/L

�� !" 90 (P) ✔ <22 <22 <22

Dichloroacetonitrile µg/L

�� !" 100 (P) ✔ <25 <25 <25

Dibromoacetonitrile µg/L

�� !" 1 (P) ✔ <0.25 <0.25 0.29Trichloroacetonitrile µg/L

�� !"=`k=�� !" 0.07 ✔ <0.02 <0.02 <0.02Cyanogen chloride mg/L(as CN)


�� !

�� Monitoring DataParameter Unit (04/2001-03/2002)

��


ée=� pH 8.1 6.2 9.5

��=Colour Hazen unit <5 <5 5

�� =Turbidity NTU 0.4 <0.1 3.0

�� !"#OR�� =Conductivity at 25 oC µS/cm 180 40 400

��=Temperature oC 23 12 32

�� !"=Free residual chlorine �� !"=mg/L 0.6 <0.1 2.0

�� !"=`~`lP=��=Total alkalinity (as CaCO3) �� !"mg/L 26 6.0 78

�� !"=`~`lP=��=Total hardness (as CaCO3) �� !"mg/L 45 6 120

�=Calcium �� !"mg/L 16 2 39

�=Magnesium �� !"mg/L 1.6 0.38 3.1

�� =Chlorides �� !"mg/L 16 <5 57

�� =Sulphates �� !"mg/L 15 <5 34

�� !"#=mlQ=��=Ortho-phosphates (as PO4) �� !"mg/L 0.02 <0.01 0.15

�� =Fluoride �� !"mg/L 0.49 <0.10 0.88

�=Iron �� !"mg/L <0.01 <0.01 0.10

�==Manganese �� !"mg/L <0.01 <0.01 0.04

�=Aluminium �� !"mg/L 0.02 <0.01 0.19

�� !"#=pálO=��=Silica (as SiO2) �� !"mg/L 10 4.0 16

��

�� !""#$%&'(

�� !"#$"%&'()*+%,-./0123.45678

�� Y=�=��

Note:(1) This is a summary report on drinking water quality.

(2) All values are compiled in accordance with requirements stipulated by the current quality assurance protocolof the Water Science Division of Water Supplies Department.

(3) < – smaller than

�� !"#$%&'(Part C. Parameters commonly requested by public

��==• Annex

130 �=�� 2001-2002��

REVIEW OF THE YEAR 2002

ACTIVITIES• Water consumption increased by 1.2% to 592 million

cubic metres.

FINANCIAL PERFORMANCE• Revenue increased by 2.5%.

• Expenditure increased by 4.8%.

• Operating results deteriorated from a deficit of $619.6 million in

2001 to a deficit of $781.4 million in 2002.

• Return on Average Net Fixed Assets is -2.7%.

�� !=�=�� !Water Authority – Operating Accounts

�� !"#

�� !

• �� !"NKOB=�RKVO�� !"

�� !

• �� !OKRB�

• �� !QKUB�

• �� !"#$$%&'(SKNVS�

�� !""!#$%TKUNQ��

• �� !"#$%&'()*+,-

JOKTB�

�� !! "#$#%&'()*+", FOR THE YEAR ENDED 31 MARCH 2002

�� Annex IV


2002 2001

� ��

Note $Million $Million

�� Revenue 2 5,709.7 5,572.8

�� Expenditure 3 6,491.1 6,192.4

�� !"# Operating deficit before taxation (781.4) (619.6)

�� Taxation 1(e) and 4 0.0 0.0

�� !"# Operating deficit after taxation 1(h) (781.4) (619.6)

�� !Operating Account


2002 2001

� ��


�� !"#$% Average net fixed assets (ANFA) 1(g) and 5 29,245.2 27,320.1

�� !" Actual return (781.4) (619.6)

�� !" Target return 1,900.9 1,775.8

�� !"#$ Actual return as % of ANFA 1(f) (2.7%) (2.3%)

�� !"#$%&'

�� !"#$ Target return as % of ANFA 6.5% 6.5%

�� !"#$%&'

�� !"#$%&'( The annexed notes form part of these accounts.

�� !"#$%&Financial Performance Measures


��==• Annex

132 �=�� 2001-2002��

2002 2001

� ��


�� !"# NET ASSETS EMPLOYED

�� ! Fixed assets 1(b) & (c) and 5 30,086.3 28,404.2

�� ! Advance payment of

water charges 6 863.7 1,033.8

�� ! Current assets 1(d) and 7 1,642.7 1,526.8

�� ! Current liabilities 8 (1,609.0) (1,491.0)

�� !"# Net current assets 33.7 35.8

�� ! Government loan 6 (863.7) (1,033.8)

30,120.0 28,440.0

�� ! FINANCED BY

�� !"# Public capital account 1(h) and 9 30,120.0 28,440.0

�� !"#$%&'( The annexed notes form part of these accounts.

�� !"!#$%&' AS AT 31 MARCH 2002

�� !"Balance Sheet


1. Accounting Policies

(a) Basis of AccountingThe accounts have been prepared on the historical cost basis

of accounting modified to include the valuation of certain assetsand notional receipts and payments.

(b) Fixed Assets(i) No cost is included for land which is occupied by

installations or sterilised by catchment areas except that,where it has been resumed, the cost of resumption has

been included in the capital cost of the project concerned.(ii) For capital projects, the costs include the actual direct

expenditure, and staff costs for design, planning and

supervision during the construction period.(iii) All other fixed assets are stated at their costs of acquisition.

(c) DepreciationDepreciation is provided on a straight-line basis calculated towrite off the cost of assets less residual value over their estimated

useful lives. The annual rates of depreciation used are :Tunnels, dams, resumption and afforestation, etc. 1%Civil engineering works 2%

Water mains – fresh 2%– salt 5%

Mechanical/electrical works, meters,

plant and machinery 4%Motor vehicles 10% - 20%

(d) StockStock is valued at the lower of cost and net realizable value.

(e) TaxationNotional profits tax has not been provided in the accounts asthe Authority has no assessable profits for the year. Provision is

made for deferred tax in respect of all material timing differencesattributable to accelerated depreciation allowances on fixedassets except where it is considered that no liability will crystallize

in the foreseeable future.

(f) Actual Return on ANFAThis is calculated as a percentage of operating surplus/deficit

to average net fixed assets (ANFA).

(g) Average Net Fixed AssetsThe average net fixed assets (ANFA) represents the simpleaverage of the opening and closing value of total fixed assetsless aggregate depreciation.

(h) Surplus and DividendSince the Water Authority does not have a separate legal identity, itsfinancial resources form part of the General Revenue. All surpluses

and deficits are deemed to adjust the Public Capital of the Authority.

NK �� !

E~F �� !

�� !"#$%&'()*+,-

�� !"#$%&'()*+,-

�� !"

EÄF �� !

EáF �� !"#$%&'()*+,

�� !"#$% &'()*

�� !"#$%&'�()$%

�� !"#$%&'(��)*

EááF �� !"#$%&'()*+

�� !"#$%&'()*+

�� !"#$%&'()

EáááF �� !"#$%&'( )*

�� !"

EÅF ��

�� !"#$%&'()*+,-

�� !"#$%&'()*+,-

�� ! "#$%�&'()*

�� !" #$%&'()* NB

�� ! ===OB

�� ===OB

� �� ===RB

�� !"#$"�%&'( ===QB

�� NMB=J=OMB

EÇF ��

�� !"#$%&'(#)*+,

�� !"

EÉF ��

�� !"#�$%&'()*+,

�� !"#$%&'()*+,

�� !"#$%&'()�*+,

�� !"#$%&'()*+�,

�� !"#$%&'()*+,-

�� !"#$%&'(

EÑF �� !"#$%&'()*+,

��

�� !"#$%&'()*+,-

�� !"#$

EÖF �� !"#$%

�� !"#$%&' ()*+,-

�� !�"#$%&'()*+%,

EÜF �� !"

�� !"#$%&'()*+,-

�� !"# $%&'()%*

�� !"#$%&'()*+,-

�� !

�� !Notes on the Accounts

��==• Annex

134 �=�� 2001-2002��

OK=�� 2. Revenue

2002 2001

��

$Million $Million

�� ! Chargeable supplies 2,282.5 2,402.5

�� !" Contribution from rates 1,907.8 2,162.3

�� !"#$ Contribution from Government�� on concessions 482.9 0.0

�� !"#$ Contribution from Government�� !"#$ on free allowance to consumers 812.7 742.5

�� !"# Supplies to Government establishments 143.6 169.3

�� !"# Fees, licences and reimbursable�� !"#$% works 44.1 26.7

�� ! Interest from deposits 36.1 69.5

5,709.7 5,572.8

The contribution from Government on concessions is to cover the shortfall inchargeable supplies and contribution from rates resulting from the concessions asannounced in the 2002 Budget Speech.

PK=�� 3. Expenditure

2002 2001

��

$Million $Million

�� ! Staff costs 1,747.0 1,734.3

�� !"#$ Operating and administration expenses 1,484.8 1,330.1

�� !"#$%& Bulk purchase of water from Guangdong 2,445.5 2,425.2

�� Depreciation 731.2 607.0

�� !"# Interest on Government loan 82.6 95.8

6,491.1 6,192.4

�� !"#$%&

�� !"#$%%$

�� !"#$%&'

�� !"#$%&'

�� !"#


QK=�� 4. Taxation

2002 2001��

$Million $Million

�� !" Notional profits tax charge for the year 0.0 0.0

�� !"#$%& The unprovided deferred tax, which�� !"#$%& relates to timing differences arising from�� !"#$% depreciation allowances on fixed assets,

�� !"�# at the prevailing tax rate of 16%NSB�� is approximately -53.7 71.4

RK=�� ! 5. Fixed Assets

��

�� ! �� ! ��

�� ! ��

Dams & Buildings, Plant and Salt Water Tai Lam Shek Plover High Meters Motor Assets TotalOther Works Filters, Machinery Flushing Chung Pik Cove Island Vehicles Under

Mains, etc. Construction��

�� !" Cost or Valuation $Million $Million $Million $Million $Million $Million $Million $Million $Million $Million $Million $Million

�� !�" At 1 April 2001 120.0 20,069.3 166.6 2,602.4 132.8 285.9 702.0 1,661.2 311.2 47.7 8,148.1 34,247.2

�� Additions – 13.8 13.2 1.4 – – – – 17.7 8.1 2,360.8 2,415.0

�� Transfers – 4,142.1 – 896.3 – – – – – – (5,038.4 ) 0.0

�� Disposals – (6.2 ) – (0.8 ) – – – – (11.8 ) (6.4 ) – (25.2 )

�� ! "#$ At 31 March 2002 120.0 24,219.0 179.8 3,499.3 132.8 285.9 702.0 1,661.2 317.1 49.4 5,470.5 36,637.0

�� ! Aggregate Depreciation

�� !"# $ At 1 April 2001 58.8 3,574.9 37.0 831.2 70.9 138.8 299.7 690.5 121.4 19.8 – 5,843.0

�� ! Charge for the year 1.2 523.9 6.9 137.8 1.7 3.9 9.4 29.3 12.4 4.7 – 731.2

�� !" Written back on disposal – (5.6 ) – (0.8 ) – – – – (11.8 ) (5.3 ) – (23.5 )

�� ! "#$ At 31 March 2002 60.0 4,093.2 43.9 968.2 72.6 142.7 309.1 719.8 122.0 19.2 – 6,550.7

�� ! Net Book Value

�� ! "#$ At 31 March 2002 60.0 20,125.8 135.9 2,531.1 60.2 143.2 392.9 941.4 195.1 30.2 5,470.5 30,086.3

�� !"#"$ % At 31 March 2001 61.2 16,494.4 129.6 1,771.2 61.9 147.1 402.3 970.7 189.8 27.9 8,148.1 28,404.2

6. Advance Payment of Water Charges/Government LoanAn advance payment of water charges of $1,580M has been made to the Guangdongauthorities by instalments with the last instalment of $368M being paid in 1993.This advance is financed by a corresponding loan provided by the Government.

Set off of the advance and repayment of the loan started in January 1995.

�� !"#$%&'()*+,-./01234567

The capital expenditure relating to the construction of water supplies facilities under the Airport Core Programme has been excluded.

SK=�� !"#$%&

�� NRKUM�� !"#

�� !"#$%&'(

�� !"#$PKSU��

�� !!"#$%&'

�� !"#$%&'(

�� !"#$%&'(

�� !"#$%&'(

�� !�"#$%&

��==• Annex

136 �=�� 2001-2002��

TK=�� ! 7. Current Assets

2002 2001��

$Million $Million

�� Stock 9.9 10.0

�� ! Debtors 407.5 545.6�� !"#$% Current account with Treasury 1,225.3 971.2

1,642.7 1,526.8

UK=�� ! 8. Current Liabilities

2002 2001��

$Million $Million

�� !"#$%& Consumers’ and contractors’ deposits 1,366.4 1,239.3

�� ! Creditors 242.6 251.7

1,609.0 1,491.0

VK=�� !"# 9. Public Capital Account�� !"#$%& The Public Capital Account represents

�� !"#$% Government’s investment in this utility.��

2002 2001��

$Million $Million

�� !"# Balance as at 1 April 28,440.0 26,270.0�� !"#$% Operating deficit for the year (781.4) (619.6)

�� !"#$%& Additional cash investment by the Government 2,461.4 2,789.6

�� !"#$ Balance as at 31 March 30,120.0 28,440.0

NMK=�� ! 10. Capital Commitments

2002 2001

��

$Million $Million

�� !"#$% Capital expenditure contracted for 1,817.6 2,511.2�� !"#$% Capital expenditure authorised but�� ! not yet contracted for 7,120.8 6,350.6

8,938.4 8,861.8

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