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MAXIMISING GROUNDWATER POTENTIAL IN MALAYSIA Y.Bhg Datuk Hj . Shahar Effendi bin Abdullah Azizi

2 nd MALAYSIA-NETHERLANDS WATER DIALOGUE. MAXIMISING GROUNDWATER POTENTIAL IN MALAYSIA Y.Bhg Datuk Hj . Shahar Effendi bin Abdullah Azizi Director General Department of Mineral and Geoscience (JMG) Malaysia. Session 2 03:50 pm. 2 October 2019 Wednesday. MITEC Kuala Lumpur. Construction

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MAXIMISING GROUNDWATER POTENTIAL IN MALAYSIA Y.Bhg Datuk Hj . Shahar Effendi bin Abdullah Azizi

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  1. 2nd MALAYSIA-NETHERLANDS WATER DIALOGUE MAXIMISING GROUNDWATER POTENTIAL IN MALAYSIA Y.Bhg Datuk Hj. Shahar Effendi bin Abdullah Azizi Director General Department of Mineral and Geoscience (JMG) Malaysia Session 2 03:50 pm 2 October 2019 Wednesday MITEC Kuala Lumpur

  2. Construction 4% GROUNDWATER POTENTIAL IN MALAYSIA Environment 3% (Peat Fire Management) Mining 1% Groundwater 1.3% Dam 18.2% Groundwater Recharge2 19.56X109 m3 (Peninsular) 13.99X109 m3 (Sabah) 29.87X109 m3 (Sarawak) Rain (990) Groundwater Storage (5000) Factories 21% Surface Runoff (566) Evapo- transpiration (360) WATER SOURCE (Billion m3) GROUNDWATER USAGE WATER SUPPLY River 80.5% Groundwater Recharge (64) Domestic 80.5% Rainfall1 2,496mm (Peninsular) 2,560mm (Sabah) 3,640mm (Sarawak) Agriculture 21% Groundwater Storage2 1,990 billion m3 (Peninsular) 1,110 billion m3 (Sabah) 1,890 billion m3 (Sarawak) Quick Facts 1Source: National Water Resources Review (2010-2050) & Formulation of Water Resources Policy, 2011 2Source: Keizrul & Azuhan, 1998 2nd MALAYSIA-NETHERLANDS WATER DIALOGUE 2019 (MITEC KUALA LUMPUR)

  3. MAXIMISING GROUNDWATER POTENTIAL Lower storage & transfer cost Conjunctive source od water supply Huge groundwater resource Location – as is where is Water quality Reduction in Non-Revenue Water (NRW) Renewable resource Reliability Water security GROUNDWATER ADVANTAGES Small footprint Rapid deployment 2nd MALAYSIA-NETHERLANDS WATER DIALOGUE 2019 (MITEC KUALA LUMPUR)

  4. MAXIMISING GROUNDWATER POTENTIAL INTEGRATED WATER RESOURCES MANAGEMENT ENABLING INSTRUMENT MANAGEMENT TOOLS • Strengthen the National Water Resources Policy (NWRP) • Legislation & regulation on groundwater • Groundwater management best practice • More development funds • Rapid national groundwater mapping (basin study) • Setting up National Groundwater Monitoring System (NaGMiS) • Upgrade current groundwater database (HYDROdat) • Collaboration with IGRAC • Adoption of modern technology WAY FORWARD Mainstreaming Groundwater Usage Into The Water Sector Conjunctively 2nd MALAYSIA-NETHERLANDS WATER DIALOGUE 2019 (MITEC KUALA LUMPUR)

  5. THANK YOU DANK JE

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