Regional Water Strategies Guide
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Regional Water Strategies Sustainable and integrated water resource management for the benefit of present and future generations Guide September 2020 Published by NSW Department of Planning, Industry and Environment dpie.nsw.gov.au Title: Regional Water Strategies Subtitle: Guide First published: September 2020 Department reference number: PUB20/300 More information: www.dpie.nsw.gov.au/regional-water-strategies Acknowledgements: The input and collaboration of these NSW Government agencies is acknowledged: WaterNSW, NSW Health, Office of Local Government, and Aboriginal Affairs NSW. The feedback of these groups on the Aboriginal Water Coalition is also acknowledged: Department of Planning, Industry and Environment agencies, NSW Aboriginal Land Council, NTSCORP Limited, Murray Lower Darling Rivers Indigenous Nations, and Northern Basin Aboriginal Nations. The NSW Government acknowledges Aboriginal people as Australia’s first peoples practising the oldest living culture on earth and as the Traditional Owners and Custodians of the lands and waters. The waterways in NSW hold great areas of spiritual, cultural and economic importance to Aboriginal people and the NSW Government recognises the connection of the water to the people of these nations. We recognise the intrinsic connection of Traditional Owners to Country and acknowledge their contribution to regional water strategies. NSW Department of Planning, Industry and Environment understands the need for consultation and inclusion of Traditional Owner knowledge, values and uses in water strategies to ensure we are working towards equality in objectives and outcomes. NSW Department of Planning, Industry and Environment is committed to continue future relationships and building strong partnerships with Aboriginal people. We thank the Elders and representatives and Aboriginal community members who provided their knowledge throughout the regional water strategy development process. © State of New South Wales through Department of Planning, Industry and Environment 2020. You may copy, distribute, display, download and otherwise freely deal with this publication for any purpose, provided that you attribute the Department of Planning, Industry and Environment as the owner. However, you must obtain permission if you wish to charge others for access to the publication (other than at cost); include the publication in advertising or a product for sale; modify the publication; or republish the publication on a website. You may freely link to the publication on a departmental website. Disclaimer: The information contained in this publication is based on knowledge and understanding at the time of writing (September 2020) and may not be accurate, current or complete. The State of New South Wales (including the NSW Department of Planning, Industry and Environment), the author and the publisher take no responsibility, and will accept no liability, for the accuracy, currency, reliability or correctness of any information included in the document (including material provided by third parties). Readers should make their own inquiries and rely on their own advice when making decisions related to material contained in this publication. 2 Regional Water Strategies – Guide Contents Chapter 1: Overview 4 1.1 Purpose of regional water strategies 5 1.2 Objectives of regional water strategies 6 1.3 Approach to regional water strategies 8 Chapter 2: Policy and planning context 10 2.1 Water policy and plans 11 2.2 Water markets and licences 13 2.3 Water reforms 14 2.4 Roles and responsibilities in the water sector 19 2.5 Strategic planning 22 2.6 Existing commitments and investment 24 Chapter 3: Preparing regional water strategies 26 3.1 New climate data and modelling 27 3.2 Existing strategies, studies and inquiries 30 3.3 Community engagement 32 3.4 Identifying and assessing options 34 3.5 Final regional water strategies 36 3.6 Monitoring and evaluating the strategies 37 Attachments 38 Attachment 1 Glossary 39 Attachment 2 New climate datasets 42 Attachment 3 Hydrologic modelling approach 48 Attachment 4 Options assessment process 54 Attachment 5 Previous and existing studies informing the regional water strategies 66 Regional Water Strategies – Guide 3 Chapter 1 Overview The NSW Government is taking action to improve the security, reliability, quality and resilience of the State’s water resources. We are investing in new and upgraded water infrastructure and delivering significant water reforms to address the water challenges currently facing NSW and better prepare for the future. As part of our program of investment and reform, we are preparing new regional water strategies that will bring together the best and latest climate evidence with a wide range of tools and solutions to plan and manage the water needs in each NSW region over the next 20 to 40 years. 4 Regional Water Strategies – Guide 1.1 Purpose of regional water strategies Regional water strategies bring together the Through better strategic planning around water most up-to-date information and evidence and in partnership with local government, the with all the tools we have—policy, regulatory, NSW Government aims to achieve resilient educational, technology and infrastructure water resources for towns and communities, solutions—in an integrated package. The Aboriginal communities, industry, and strategies are based on the best evidence, and the environment. will aim to balance different water needs and deliver the right amount of water, of the right Led by the Department of Planning, Industry quality, for the right purpose, at the right times. and Environment, we are preparing 12 regional water strategies and a Greater Sydney Water The strategies look out over the next 20 to Strategy (Figure 1) in partnership with water 40 years to understand how much water a service providers, localBrisbane councils, communities, region will need to meet future demand, the Aboriginal people, Aboriginal peak bodies, challenges and choices involved in meeting and other stakeholders across NSW. FAR NORTH COAST those needs, and the actions we can take to Mungindi BORDER RIVERS manage risks to water availability. Lismore Moree Inverell Brewarrina GWYDIR Figure 1. Map of NSW regional water strategy regions Bourke Brisbane Walgett WESTERN Narrabri Coffs Harbour NAMOI NORTHFAR NORTH COAST Mungindi BORDER RIVERS Tamworth COAST Lismore Moree Inverell Brewarrina Cobar GWYDIR Bourke Broken Hill MACQUARIE– CASTLEREAGHWalgett WESTERN GREATERNarrabri HUNTER Coffs Harbour Dubbo NAMOI NORTH Menindee Tamworth COAST LACHLAN Cobar Newcastle Broken Hill Parkes MACQUARIEOrange– CASTLEREAGH GREATER HUNTER Forbes Dubbo MenindeeHillston LACHLAN Bathurst GREATER Newcastle Cowra Parkes Orange SYDNEY Hillston Forbes Sydney Bathurst GREATER Wentworth Griffith Cowra WollongongSYDNEY Sydney Balranald Wentworth Griffith Wollongong MURRUMBIDGEEBalranald Goulburn MURRUMBIDGEE Goulburn Deniliquin DeniliquinWagga Wagga Wagga Wagga StSrattregyat egyDevelopment Development ACT ACT PhasePhase MURRAY MURRAY BatemansBatemans Bay Bay SOUTH Implementation Phase Albury NoImplementte: reviews of Gartioneater Phase SOUTH COAST Sydney and Lower Albury HunNotert e:are r curevirentlyews of Greater COAST Bega underSydnwaye y and Lower Hunter are currently Snowy Mountains Schemundere, willwa bey dealt Bega with as part of Murray Melbourne and Murrumbidgee Snowy Mountains Scheme, will be dealt with as part of Murray Melbourne and Murrumbidgee Regional Water Strategies – Guide 5 1.2 Objectives of regional water strategies Regional water strategies will set out a Options included in the final strategy for each Figurelong-term 2:‘roadmap’ Regional of actions Water to deliver Strategies: five region objectives will address at least one of these objectives. objectives (Figure 2). We aim to develop a balanced package of options that achieves all of these objectives. Figure 2. Regional water strategies: objectives Deliver and manage water for local communities Improve water security, water quality and fl ood management for regional towns and communities. Enable economic prosperity Improve water access reliability for regional industries. Recognise and protect Aboriginal water rights, interests and access to water Including Aboriginal heritage assets. Protect and enhance the environment Improve the health and integrity of environmental systems and assets, including by improving water quality. Affordability Identify least cost policy and infrastructure options. During extreme events, such as the recent It is also important to note that when drought, our focus needs to be on ensuring we formulating water sharing plans, the NSW can secure water for basic landholder rights Government must take all reasonable steps to and essential town water supplies. Outside prioritise the protection of the water sources of these extreme events, we have greater and their dependent ecosystems.1 flexibility to deliver across all of the objectives, 1. Subsections 9(1)(b), 5(3)(a) and 5(3)(b) of the including providing water for the environment. NSW Water Management Act 2000 6 Regional Water Strategies – Guide Regional Water Strategies – Guide 7 1.3 Approach to regional water strategies The NSW Government is working with Draft strategies will be prepared for each communities across the State in a five-step region and exhibited publicly. Following approach to preparing and implementing consideration of community feedback and regionalFigure water 3: Approach strategies (Figure to Regional 3). Waterfurther Strategies consultation, final