SWMA 2b Presentation

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IRBM IN SELANGOR RIVER BASINIRBM IN SELANGOR RIVER BASIN

SELANGOR WATERS MANAGEMENT AUTHORITY (SWMA)/ LEMBAGA URUS AIR SELANGOR (LUAS)

PROGRAM ‘REGIONAL WORSHOP ON DEVELOPING

PARTNERSHIP FOR WATER & CLIMATE CHANGE’

TECHNICAL VISIT TO SELANGOR RIVER BASIN

3 DISEMBER 2008

The views expressed in this paper/presentation are the views of the author and do not necessarilyreflect the views or policies of the Asian Development Bank (ADB), or its Board of Governors, or thegovernments they represent. ADB does not guarantee the accuracy of the data included in this paper

and accepts no responsibility for any consequence of their use. Terminology used may not necessarilybe consistent with ADB official terms.



Area : 7, 955 km2

Pop ulation : 4 million

Distric ts : Gombak, Hulu Selangor,Kuala Selangor, Kuala Langat, HuluLangat, Sabak Bernam, Klang,Petaling, Sepang.

Peninsular of Malaysia



N EN :N EN : Bac kground of SWMABac kground of SWMA

IRBM in Selangor River BasinIRBM in Selangor River Basin

Awareness ProgramAwareness Program

The way forwardThe way forward

ConclusionConclusion



BACKGROUND OF SWMABACKGROUND OF SWMA

itsits ac ronym,ac ronym, SWMA/ LUASSWMA/ LUAS isis aa oneone--stopstopagencyagency forfor thethe managementmanagement ofof waterwaterresources,resources, riverriver basin,basin, waterwater bodies,bod ies, groundground

waterwater andand c oasta lcoasta l waterswaters inin thethe StateState ofofe angore angor..

ItIt waswas establishedestablished underunder thethe SelangorSelangor WatersWaters

ManagementManagement AuthorityAuthority Enac tmentEnac tment 19991999pursuantpursuant toto thethe approvalapproval ofof thethe SelangorSelangor

vv yy ..



To ensure the water resources and environmental surrounding

SWMA OBJECTIVES

is in a manageable and sustainable condition

To undertake the func tion of p lanning , research, fac ilita tor,, , ,

development of an the integrated management of water

resources and environment

To provid e an environment that is c onduc ive for public andprivate sector partic ipation in the development, utilization andmana ement of water resources

To c reate the pub lic a wa reness and the pa rtic ipa tion of thepublic on the importance of water resources



PERAKPERAK

SG BERNAM SG BERNAM

SG TENGI SG TENGI

SG SELANGOR SG SELANGOR

PAHANGPAHANG

KUALAKUALA

LUMPURLUMPUR

SG BULOH SG BULOH

SG KLANG SG KLANG

PUTRAJAYAPUTRAJAYASG LANGAT SG LANGAT

NEGERINEGERISEMBILANSEMBILAN

66

RIVER BASINS MAP IN SELANGOR , RIVER ACROSS BORDER AND BETWEEN BORDER IN SELANGORRIVER BASINS MAP IN SELANGOR , RIVER ACROSS BORDER AND BETWEEN BORDER IN SELANGORWITH OTHER STATESWITH OTHER STATES



PERAK

Empangan Sg Tinggi

Empangan Sg Selangor

Empangan Batu

PAHANG

Empangan Klang Gates

KUALA

LUMPUR

Sg Langat

PUTRAJAYA

EmpanganSemenyih

NEGERI

SEMBILAN

77DAMS IN SELANGOR



WATER CYCLE

Discharge

tank /

drain?



WATER RESOURCES IN SELANGORWATER RESOURCES IN SELANGOR

riversrivers ground watersground waters

lakes and ponds (alternative resources)lakes and ponds (alternative resources)



1010



IWRM builds on river basin managementIWRM builds on river basin management

IWRM

- from a water quantity and water quality perspective



Inte rated River Basin Mana ement

Defined as :

“ a framework for the mana ement of the use

development and protec tion of water

resources in a river basin in a wa thatprioritizes the sustenanc e of the resourc es for

future generations, safeguards the life

supporting c apac ity of water and ecosystems

and avoids, remedies and mitigates any

adverse effec ts of use and development of the

water resources”



SELANGOR RIVER BASIN

PERAKPERAK

HULU SELANGOR

Bukit Fraser

SABAK BERNAM

Ulu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sbUlu Selangor sb

i n g Kuala

Kerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sb

PAHANGPAHANG

KUALA SELANGOR

Tanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sb Hulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sbHulu Rening sb

Kuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbKuala Kubu sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sb

Sg Rening

S g B a t a n g K l

S g

B u l o h

S g K e

r u u a ru

Rantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sb

S

S g S e l a n

g o r

Batang Kali

GentingHighland

Batang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sb

Kuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sb

S

e m b o h Kuala Selangor

Raw ang

Pekan Ijok

Batang Berjuntai

Rawang sbRawang sbRawang sbRawang sbRawang sbRawang sbRawang sbRawang sbRawang sbRawang sb

Kuang

0 5 10Kilometres



SELANGOR RIVER BASINSELANGOR RIVER BASIN

♦♦ Catchment areaCatchment area – – 2,2002,200 kmkm22 (28% of the state)(28% of the state)

♦♦ Third largest river basin after Sungai Langat and SungaiThird largest river basin after Sungai Langat and Sungai

BernamBernam Basin.Basin.

♦♦ Emerges from the foothill of Frasers’s Hill and traverses theEmerges from the foothill of Frasers’s Hill and traverses thenortheast region of Selangor for 110 km until the c oast.northeast region of Selangor for 110 km until the c oast.

♦♦ 3 distric ts (Gombak,3 distric ts (Gombak, HuluHulu Selangor and Kuala Selangor) andSelangor and Kuala Selangor) and1919 mukimmukim..

♦♦ Administration : 3 Local Authority (Administration : 3 Local Authority (SelayangSelayang Munic ipa lMunicipalCounc il , Kuala SelangorCounc il , Kuala Selangor dandan HuluHulu Selangor Distric t Counc il)Selangor Distric t Counc il)

♦♦ Main tributaries areMa in tributaries are SgSg.. SembahSembah,, SgSg.. KanchingKanching,, SgSg.. KerlingKerling,,

SgSg.. RawangRawang,, SgSg.. TinggiTinggi etc .etc.



WATER SUPPLY INFRASTRUCTURES

PERAKLegend

Small WTPMajor WTPWater Intake

Reservoir catchments

Sg Selangor DamCA = 197 km2

e r l i n

g

S Selan orS Selan orS Selan or

Kuala KubuKuala KubuKuala KubuKuala KubuKuala KubuKuala KubuKuala KubuKuala KubuKuala Kubu

Bharu WTPBharu WTPBharu WTPBharu WTPBharu WTPBharu WTPBharu WTPBharu WTPBharu WTP

PAHANG

Sg TinggiSg TinggiSg TinggiSg TinggiSg TinggiSg TinggiSg TinggiSg TinggiSg Tinggi

DamDamDamDamDamDamDamDamDam

S g R e n

i n g

S g B a t a n g e l a n g

o rPump-refillScheme

S g

B u l o

h

S g

DamDamDamDamDamDamDamDamDam

Rasa WTP

Rasa IntakeCA = 321 km2

S

Sg. Selangor atRantau PanjangCA = 1450 km2

S g

Pumping IntakeCA=885 km2

Sg Buaya WTP

Batang BerjuntaiWater Intake

CA=1554 km2

Batang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTPBatang Kali WTP

S e m b o h

Bkt BadongBkt BadongBkt BadongBkt BadongBkt BadongBkt BadongBkt BadongBkt BadongBkt Badong

WTPWTPWTPWTPWTPWTPWTPWTPWTP

Sg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTPSg Rangkap WTP

0 5 10

Kilometres



WATERWATER

POLICY 2 : ENSURE CLEAN WATERPOLICY 2 : ENSURE CLEAN WATER

FLOODFLOOD

::FIREFLIESFIREFLIES

1717



POLICY 1: Ensure Suffic ient Water

STRATEGIES :

1. Inc rease emphasis on demand

management

2. Inc rease use of groundwater resources

.4. Restore wetlands (esp. peat swamps)

5. Explore additiona l resources



WaterWATER CRISIS

serious water rationing andserious water rationing and

hardship for 1.8 millionhardship for 1.8 millionresidents of Kuala Lumpurresidents of Kuala Lumpur& other towns in& other towns in KlangKlangValleyValley




Water quality at the main wa ter intake pointsWater quality at the main wa ter intake pointsto remain atto remain at Class IIClass II but it isbut it is under ressureunder ressureespec ially from ac tivities inespec ially from ac tivities in RawangRawang area.area.

POLICYPOLICY

Selan or will ensure c lean water for water

supply and for the environment by :

Reduce ollution from existin sources andReduce ollution from existin sources andprevent pollution from new sourcesprevent pollution from new sources



Source of PollutionsSource of Pollutions Domestic Wastewater ie.Domestic Wastewater ie.

public sewage trea tmentpublic sewage trea tment

plant, individual sep ticplant, individual sep tictank and d irec t d ischargetank and d irec t d ischarge

Industrial WastewaterIndustrial Wastewater

Wet MarketsWet Markets

Other urban wastewaterOther urban wastewaterie. restaurant & food stallsie. restaurant & food stallsetcetc

Animal husbandrAnimal husbandr

Freshwater AquacultureFreshwater Aquaculture Solid wasteSolid waste

Sand miningSand mining




STRATEGIESTRATEGIE

6. Reduce pollution from industria l wastewater6. Reduce pollution from industria l wastewater7. U rade sewera e s stem inc ludin sewa e7. U rade sewera e s stem inc ludin sewa e

trea tment planttrea tment plant

8. Reduce pollution from other urban sources8. Reduce pollution from other urban sources9. Reduce pollution from aquaculture9. Reduce pollution from aquaculture

10. Reduce pollution from animal husbandry10. Reduce pollution from animal husbandry

11. Reduce sedimentation and suspended solid11. Reduce sedimentation and suspended solid12. Reduce pollution from landfill12. Reduce pollution from landfill

. reng en pro ec on o reservo rs. reng en pro ec on o reservo rs



POLLUTION MONITORING PROGRAM

IN LUAS

IDENTIFY THE POLLUTION SOURCES/COMPLAINT

State Government Meeting Council(MMKN)

SITE VISIT

State Economic Action Council

(MTES)

SELANGOR RIVER POLLUTION CONTROL PREPARING THE PROGRESS REPORT

MEETING / MTES PAPER / BOARD

SELANGOR RIVER BASIN

MANAGEMENT COMMITTEE MEETING

INTEGRATED ACTION BY

ALL RELEVANT AGENCIES



POLLUTION CONTROL TASK FORCE / MANAGEMENT COMMITTEE

Chairman – Exc o of Infrastruc ture & Public Fac ilities / Direc tor of Lembaga Urus Air Selangor (LUAS)

Secretariat - Lem baga Urus Air Selangor (LUAS)

1. State Economic Planning Unit

2. Land and Mines Office3. National Water Services Commission4. Dept. of Solid Waste Management5. Dept. of Irrigation and Drainage (Selangor, Hulu Selangor, Kuala Selangor & Gombak)6. Dept. o f Environment (Gombak)

7. Dept. of Town & Country Planning

8. Dept. of Agriculture (State, Hulu Selangor, Kuala Selangor & Gombak) . . , ,

10. Dept. of Forestry (State)11. Dep t. of Hea lth (State, Hulu Selangor, Kuala Selangor & Gomba k)12. Dep t. of Veterinary Services (Selangor, Hulu Selangor, Kuala Selangor & Gomba k)13. Dept. of Public Works14. District/ Munic ipal Counc il - Hulu Selangor, Kuala Selangor & Selayang15. Land and District Office Hulu Selangor, Kuala Selangor & Gombak16. Alam Flo ra17. Puncak Niaga18. S abas19. Splash20. Indah Water Konsortium



WATER QUALITY WATER QUALITY IN SELANGOR RIVER (%)

90

100

60

70

80

I &

I I ( % )

2006

30

40

50

C L A S

2008

0

10

FEB APRIL JUN OGOS OKTOBER DISEMBER

MONTH



INTEGRATED ENFORCEMENT

Integ rated enforcement on sandmining.



Pig farmingPig farming

BeforeBeforeen orc ementen orc ement

12 06 07

AfterAfterenforcementenforcement



RESOURCES POLLUTIONRESOURCES POLLUTION

Establishment of ‘EmergencyCommittee for Water ResourcesPollution’ on 8 Oc t. 2005. Chairedby YB. EXCO of Infrastruc ture &Public Facilities and LUAS as

secretariat. The func tion is to p rompt ac tion

in c ase of any pollutionoc currenc e to water sources

Response Plan). For example the palm o il spillage

due to an acc ident at Karak

Highway.



POLICY 3 : Protec t Against Floods

STRATEGIES : .

.

. arry ou wor s a pro ems s es



FLOOD PRONE AREAFLOOD PRONE AREAPERAK

e r l i n g r

=

Legend

Localised Flooding Areas

Flood Areas (1995)

=

=

=

S g

S g S

e l a

n g

Kerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sbKerling sb

PAHANG=

==

=

===

=

=KualaKualaKualaKualaKualaKualaKualaKualaKuala

Kubu sbKubu sbKubu sbKubu sbKubu sbKubu sbKubu sbKubu sbKubu sb

Sg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sbSg. Tinggi sb

S

S g

B u

l o h

Sg Rening

=

=

==

==

=

=

=

=

=

=

=

=

=

=

=

=

Kuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sbKuala Selangor sb

Rantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sbRantau Panjang sb

Tanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sbTanjung Karang sb

S S g

a t a n g K a l i

Batang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sbBatang Kali sb

=

==

=

=

==

=

==

=

Rawan sbRawan sbRawan sb

e l a n g o r

e m b o h

=

0 5 10

Kilometres



FIREFLIESFIREFLIES

Kg.Kuantan and Kg. Bukit BelimbingKg.Kuantan and Kg. Bukit Belimbing – – ‘ ’‘ ’

Attrac t tourists and income for the localAttrac t tourists and income for the local

HabitatHabitat – – berembang trees ‘Sonneratiaberembang trees ‘Sonneratial ri ’ n f in m inl n m lll ri ’ n f in m inl n m ll

river snail ‘Cyc lotropis carinata’river snail ‘Cyc lotropis carinata’

Im ortantIm ortant – – water ualit and fresh waterwater ualit and fresh waterflowflow



Fireflies sync hronous flashing at night



POLICY 4 : CONSERVE THE FIREFLIES

STRATEGIES :

.

18. Improve condition for firefly tourism

19. Continue monitoring and researchrelated to the fireflies.



AN ACOUSTIC DOPPLER AN ACOUSTIC DOPPLER

To monitor river flow tha t released from theTo monitor river flow tha t released from thelast intake point (SSF1, ba rrage Besta ri Jaya ).last intake point (SSF1, ba rrage Besta ri Jaya ).

EIA requirementEIA requirement – – residua l flow is 300 mld orresidua l flow is 300 mld or3.5 m3/ s3.5 m3/ s

Purpose : To ma inta in the ec olog ic a l flowPurpose : To ma inta in the ec olog ic a l flowand requirement for fireflies hab ita t a t Kg.and requirement for fireflies hab ita t a t Kg.

u w .u w .



DISCHARGE MONITORING STATION WITH ANDISCHARGE MONITORING STATION WITH AN

ACOUSTIC DOPPLER ACOUSTIC DOPPLER



Website Website-- REALREAL--TIME FLOW TIME FLOW

MONITORING WITH ANMONITORING WITH AN

ACOUSTIC DOPPLER ACOUSTIC DOPPLER



Demonstration Projec tDemonstration Projec t

Upgrad ing anUpgrad ing an ImhoffImhoff tank to mod erntank to modernb iolo ic a l treatmentbio lo ic al treatment RawanRawanSelangor.Selangor.

Ec olog ic a l trea tment of dry wea therEc olog ic a l trea tment of dry wea ther

restaurants, Bukitrestaurants, Bukit SentosaSentosa , Selangor., Selang or.



Upgrade Imhoff tank to Sta nd ard A STP Upgrade Imhoff tank to Sta nd ard A STP

Ma ny old standardMa ny old standard Imho ffImhoff tanks a lmost nonta nks a lmost non--func tioning as the stonefunc tioning as the stonefilters a re c log ged and bypa ssed by the sew agefilters a re c log ged and bypa ssed by the sew age

Convert the p lant to a modern highly effic ient a c tiva ted sludgeConvert the p lant to a modern highly effic ient a c tiva ted sludgeprocessprocess

Reuse the old struc ture and insta ll standard component for betterReuse the old struc ture and insta ll standard component for bettertreatmenttreatment

an ar c apac y s upgra e o an ar roman ar c apac y s upgra e o an ar rom --

Imhoff tank before upgrading

works

Status : 100 % c ompleted , handed over

to IWK (ac tivated sludge, extendedaeration)



BUKIT SENTOSA DEMO PROJECT

(STATUS : RE (TENDERED) BY DID)



OTHER TASKS :OTHER TASKS :

Licensing for Effluent Discharge (Sec .79) .

Licensing for Diversion of River Water for Mini

. .

Written Permission For Alteration Ac tivities .



AWARENESS PROGRAMMESAWARENESS PROGRAMMES

• Qua-Qua Pro ram – Water Qualit Monitorin Pro ramwith involvement of students and community (Waqu-Waqu Program in Japan).

• Community Projec t – River and Coastal CleaningProgram.

• Exhibition and Talk about - Conservation of WaterResources.

• ews e er, u e n an roc ure a ou conserva on owater resources.

4242



ANNUAL REPORT – ‘Sta te-of river Report’

• It desc ribe the current status,trends and effort made to

improve the state of the river.

• o nc rease pu cawareness.

• government agenc ies andrelated organizations to

highlight their achievementsand improve accountability.



QUAQUA--QUA PROGRAMQUA PROGRAM

MonitoringMonitoring

2.2. Chemic a lChemicalMonitoringMonitoring

3.3. Biologic a lBiological

MonitoringMonitoring



ISSUE & CHALLENGESISSUE & CHALLENGES

ver as n managemen ;ver as n managemen ;

Many parties involved and interested inMany parties involved and interested in

Unclear responsibility and jurisdictionUnclear responsibility and jurisdiction

political/administrative boundariespolitical/administrative boundaries

Unclear policyUnclear policy



THE WAY FORWARDTHE WAY FORWARD

To prepare river basinTo prepare river basin

of river basin to support theof river basin to support the

n egra e a er esourcen egra e a er esource

Management (IWRM).Management (IWRM).

Integration between the IRBMIntegration between the IRBM--ICMICM

IWRM OBJECTIVE : RESTORATION



IWRM OBJECTIVE : RESTORATION

& TRANSFORMATION

DEGRADED ENVIRONMENT OF WATER

RESOURCES, RIVER BASINS

CONTROLLED PLANNING & DEVELOPMENT

MGMT. PRACTICES FOR SUSTAINABLE

DEVELOPMENT & MGMT OF WATER RESOURCES

& RIVER BASINS (IRBM)



CONCLUSIONCONCLUSION

Supported and c oord inated through;Supported and c oord inated through;

Organisa tion setupOrganisa tion setup

Politic a l c ommitmentPolitic a l c ommitment

Tec hnic a l c ompetenceTec hnic a l c ompetence



Integrated approach, the way forward………

SWMA 2b Presentation

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