ENVIRONMENTAL PROFILE OF CILIWUNG

RIVER BASIN

3 D of Ciliwung Watershed

G. SALAK

G. PANGRANGO

G. GEDE

Ciliwung river

Total area of Ciliwung River Basin are 52,169 hectareSpring in Pangrango Mountain West Java dan Estuary in Jakarta BayAdministration Area: West Java Province - Bogor Regency- Bogor City- Depok City

Capital City Jakarta Province (South Jakarta, East Jakarta, Center Jakarta, West Jakarta, and North Jakarta)

CILIWUNG RIVER BASIN ECOSYSTEM AND ADMINISTRATION

AREA

- Land Use Changes- Water Level Fluctuation (water level

fluctuation ratio more than 100)- Water Quality polluted from upstream to

downstreamSolid Waste Waste water domestic waste

- Land degradation erosion and sedimentation

PROBLEMS

Land Use Image of Upper Ciliwung River

Basin in 1999Source: Arwin & Nasa, 2003 & Lansat:

S.Sobirin, 2004

Gn GEDE-PANGRANGO

BOGOR

Land Use Image of Middle Ciliwung

River Basin in 1999

Source: Arwin & Nasa, 2003 & Lansat: S.Sobirin, 2004

HALIM P

How About Today?

Land Use Image of Lower Ciliwung

River Basin in 1999

Source: Arwin & Nasa, 2003 & Lansat: S.Sobirin, 2004

Land Cover in 2000 & 2005Land Cover in 2000 & 2005

Land Cover on 2007 & 2008Land Cover on 2007 & 2008

Soil Map (Great Soil Group) in Soil Map (Great Soil Group) in CiliwungCiliwung WatershedWatershed

Rainfall Station Map Surround Rainfall Station Map Surround CiliwungCiliwung WatershedWatershed

IsohyetIsohyet Map in Map in CiliwungCiliwung WatershedWatershed

Wet month 8 10

Wet month 7 9

Dry month 1 3

Dry month 2 4

Water Quality Categories of Water Quality Categories of CiliwungCiliwung RiverRiver

District Current Water Quality

Target Water QualityDKI

Jakarta No Class III

Depok IV II

DKI Jakarta No Class II

Kab. Bogor IV II

Kota Bogor IV II

Kab. Bogor IV I

Degradation Facts in CiliwungRiver/ Bopunjur Area

Decreasing Spring DischargeDebit (liter/sec) Before 2001Ciburial 700 300

Batu/Salak Mountain 50 20

Decreasing Amount and function of Small Dam

Location Year 1940 Year 1994Bogor 122 (649,5 Ha) 102 (515 Ha)

Tangerang 45 (1.335 Ha) 19 (968 Ha)

Bekasi 17 (136 Ha) 8 (10 Ha)

Total 184 (2.120 Ha) 129 (576,5 Ha)

Main Cause of flooding:Static Natural Condition: Geographic Position, Topographic, River Characteristic

Dynamic Natural Event: Land Subsidence Due To Over Exploitation Of Ground Water

Social-Economic: Deforestation, Development, River Bank Utilization, Law Enforcement

Source: Landsat: S.Sobirin, 04 & N.Puspaningsih, 2003

396310 400184

436212

453748

360000370000380000390000400000410000420000430000440000450000460000

Jiw

a

1990 2000 2005 2008Tahun

Population in Ciliwung River Basin in West Java Area

Based on population/km2(data taken from BPS), River Basin Area, Population Growth Rate

Attaawun

Sempur

Katulampa

Bd. Gadog Cisarua

Cisampay

Kdghalang

PdkRajeg

Jbt. Panus

WEST JAVA (9 location) : Masjid Attaawun (West Java Province) Cisampay (Bogor Regency, West

Java Province Leuwi Malang (Bogor Regency ,

West Java Province) Pasir Angin (Bogor Regency ,

West Java Province) Katulampa (Bogor City, West Java

Province Kebun Raya (Kota Bogor, West Java

Province) Kedung Halang (Kota Bogor , West

Java Province) Pondok Rajeg (West Java Province) Jembatan Panus (Depok City, West

Java Province)

WATER SAMPLING LOCATION FOR MONITORING

Capital City (6 location) : Jembatan Kelapa Dua (Capital CityJakarta) Condet (Capital CityJakarta) Manggarai (Capital CityJakarta) Kwitang (Capital CityJakarta) Gunung Sahari (Capital City Jakarta) Pantai Indah Kapuk (Capital City Jakarta)

WATER SAMPLING LOCATION FOR MONITORING

TREND KUALITAS AIR SUNGAI CILIWUNG 2005 - 2008PARAMETER BOD

0

1

2

3

4

5

6

7

8

9

10

2005 2006 2007 2008

mg/L

Atta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

KedungHalangPondok Rajeg

Panus

BMA Kls IIBOD = 3

Existing Condition OF CILIWUNG River Water Quality

TREND KUALITAS AIR SUNGAI CILIWUNG 2005 - 2008 PARAMETER COD

0

5

10

15

20

25

30

35

40

2005 2006 2007 2008

mg/L

Atta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

Kedung Halang

Pondok Rajeg

Panus

BMA Kls II COD= 25

Existing Condition OF CILIWUNG River Water Quality

TREND KUALITAS AIR SUNGAI CILIWUNG 2005 - 2008 PARAMETER OKSIGEN TERLARUT (DO)

0

1

2

3

4

5

6

7

8

9

2005 2006 2007 2008

mg/LAtta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

KedungHalangPondok Rajeg

Panus

BMA Kls II DO= 4

Existing Condition OF CILIWUNG River Water Quality

TREND KUALITAS AIR SUNGAI CILIWUNG 2005 - 2008PARAMETER pH

0

1

2

3

4

5

6

7

8

9

2005 2006 2007 2008

Atta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

Kedung Halang

Pondok Rajeg

Panus

BM pH = 6 - 9

Existing Condition OF CILIWUNG River Water Quality

TREND of CILIWUNG RIVER WATER QUALITY IN 2005 - 2008 PARAMETER FECAL COLY

0

5000

10000

15000

20000

25000

30000

35000

40000

45000

2005 2006 2007 2008

Jml./100 mLAtta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

Kedung Halang

Pondok Rajeg

Panus

BMA Kls II Koli Tinja

Existing Condition OF CILIWUNG River Water Quality

TREND of CILIWUNG WATER DISCHARGE IN 2005 - 2008

0

2

4

6

8

10

12

14

2005 2006 2007 2008

m3/sec Atta'awun

Cisampay

Cisarua

Bend. Gadog

Katulampa

Sempur

Kedung Halang

Pondok Rajeg

Panus

Existing Condition OF CILIWUNG River Water Quantity

The average of water quality standard in Ciliwung River Basin is heavy polluted (D), evaluated

by IP Method or STORET

The average of water quality standard in Ciliwung River Basin is heavy polluted (D), evaluated

by IP Method or STORET

Explanation of Water Quality Standard

A ( Incompliance with Standard)

B ( Slight Polluted)

D ( Heavy Polluted)

C ( Medium Polluted)

CILIWUNG RIVER BASIN

Regulation

Goverment Regulation No. 82 Year 2001 about Water Quality Monitoring and Water Pollution Control

Goverment Regulation No. 42 Year 2008 about Water Resources Management

Efforts for Water Pollution Control in Ciliwung River Basin

Transboundary Synchronization and Coordination in Pollution and Degradation Control Programs in Ciliwung River Basin:- Sampling Points Agreement - Institutional Capacity Building - Coordination between Institutions- Data and Information Management

1. Determining targets for water quality standard of achivement along 20 year are : Upsteam area in Bogor Regency before entering Bogor

City: Class I Bogor City : Class II River segment in Bogor Regency after Bogor City before

Depok city: Class II Depok City : Class II South Jakarta before Manggarai: Class II Urban area in downstream (Jakarta) start in Manggarai :

Class III

AGREEMENT ON WATER POLLUTION CONTROL AND MONITORING

2.Ecosystem and Sector- Authority based river basin management (MoE, MoA, MoF, MoHA, Local Government, etc)

3.Coordination River Monitoring Activity 4.Prioritazing Management Actions based on

problem typology in field

AGREEMENT ON WATER POLLUTION CONTROL AND MONITORING

Integrated water quality management based on Government Regulation No. 82/2001 on Water Quality Management and Water Pollution Control (Article 9 Section 1) states that water classification of river located in two or more provinces is determined by the President.

Integrated management is based on Master Plan as a guidelines for National Board of Planning, Provincial and Local Board of Planning in arranging action plan.

Sumber : KLH

WATER QUALITY MANAGEMENT

Future Plan Pollution sources

Programme: 1. Community sanitation (SANIMAS) 2. Solid waste trapping for small channal + 3 R3. Build septictank communal

1. Domestic waste1. Domestic waste

2. 2. WasteWaste waterwater fromfrom CowCow / / CattleCattle

Programme:1. Biogas instalation2. Organic fertilizer (solid and liquid)

Future Plan Pollution sources

Programme: 1. Subtitution of anorganic fertilizer and organicfertilizer

3. Waste water from Agriculture3. Waste water from Agriculture

4. 4. WasteWaste fromfrom IndustriesIndustries

Programme:1. Waste water instalation2. Agreement letter to comply the regulation (SUPER

KASIH)

Future Plan Pollution sources

Programme: 1. Agroforestry2. Sediment trap for small channal

5. Land degradation5. Land degradation

6. 6. RechargeRecharge AreaArea ProtectionProtection

Programme:1. Small