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Pilot and Demonstration Activity: Indonesia
Development of a Water Quality Management System for the West Tarum Canal of the Citarum River Basin

This PDA helped develop a database and system to support better water quality management through integrated water resources management.

Snapshot

Project site West Java, Indonesia
Cost US$ 67,000
Status Completed
Approval date October 2006
Completion date March 2008
Category Basin Management
ADB officer Chris Morris
Partner Korea Water Resources Corporation (K-Water)

Abstract

Rapid urbanization and industrialization in the Indonesian capital of Jakarta has led to increasing pollution levels and deteriorating water quality in the Citarum River Basin. Low water quality has also impacted on the operations of hydropower stations.

The Citarum River Basin, composed of the West and East Tarum Canals, and other dams and reservoirs, is a major source of water supply to West Java's metropolitan areas. About 70% of Jakarta's drinking water supply comes from the Djuanda reservoir, transported through the West Tarum Canal to water treatment plants in the city. Originally an irrigation canal for rice production, the canal serves industrial users, contribution to the canal's pollution.

This PDA piloted the establishment of a water quality monitoring and management system for the West Tarum Canal, as part of the Government of Indonesia's overall plan of addressing the sustainable water resources development and management of the Citarum River Basin.


Expected Results

  • A comprehensive water quality monitoring network appropriate for the West Tarum area
  • Water quality database based on adequate monitoring activities, including identification of suspected sources of pollution
  • A sound water quality modeling system for west Tarum Canal, highlighting the innovative aspects of the model structure
  • Increased capacity of Jasa Tirta II Public Corporation (PJT I)—the river basin organization in charge of managing the Citarum River Basin—in water quality monitoring and modeling, and increased awareness of other stakeholders

Reports and Related Documents


REPORT CARD
Completed in October 2007, this PDA
  • Developed a comprehensive water quality monitoring network for the West Tarum Canal of the Citarum River Basin
  • Provided various programs to enhance the capacity of PJT II, both for staff and management level
  • Successfully conducted water quality monitoring and institutional capacity building and introduced better resources management practices
  • Held regular meetings with main stakeholders to demonstrate the impact of knowledge and information
  • Promote public awareness on water quality management
  • Establish Best Management Practices for the sustainable management of environmental and water resources

Read the Final Report. [ PDF ]


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