Strategic Water Information and Monitoring Plan, New South Wales
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New South Wales Strategic Water Information and Monitoring Plan Final report 2012 July 2012 Publisher Acknowledgements NSW Office of Water Level 17, 227 Elizabeth Street Written by David Malone, Laura Torrible and John Hayes. GPO Box 3889 With input from: Sydney NSW 2001 Bega Valley Shire Council T 02 8281 7777 F 02 8281 7799 [email protected] Bureau of Meteorology, NSW – Flood Forecasting Division www.water.nsw.gov.au Cabonne Shire Council Clarence Valley Council Office of Environment and Heritage, New South Wales strategic water information and NSW Trade and Investment monitoring plan Final report 2012 NSW Hunter Water Corporation July 2012 Manly Hydraulics Laboratory within Department of Finance and Services MidCoast Water Murray Catchment Management Authority Murrumbidgee Irrigation NSW Office of Water Important note Port Macquarie Hastings Council Some of the NSW agencies mentioned in this report are now Shoalhaven City Council part of larger departments under the current NSW Government. State Water Corporation The NSW Office of Water is now part of the Department of Primary Industries which is part of Trade and Invesment. Sydney Catchment Authority Industry and Investment NSW is now NSW Trade and Sydney Water Corporation Investment. The Department of Environment, Climate Change and Water is now the Office of Environment and Heritage. Wyong Shire Council This work is licensed under a Creative Commons Attribution 3.0 licence, except where otherwise noted. The terms and conditions of the licence are at http://creativecommons.org/licenses/by/3.0/au © State of New South Wales through the Department of Trade and Investment, Regional Infrastructure and Services, 2011 Disclaimer: While every reasonable effort has been made to ensure that this document is correct at the time of publication, the State of New South Wales, its agents and employees, disclaim any and all liability to any person in respect of anything or the consequences of anything done or omitted to be done in reliance upon the whole or any part of this document. Foreword The issue In recent years water has become a pressing public policy issue for Australian society. As water demand increases and supply dwindles, the strain on existing water supplies has reached new heights. Protracted drought and mounting evidence of climate change have added momentum behind a growing community and political will to see improvements in both our understanding of water resources and the way we manage them. The challenge Better management of water poses a national challenge, requiring a coordinated response. Our ability as a community to reach agreement on the tough issues relies on access to accurate, reliable water information that is freely available and of the highest standards. Key to making these decisions and arriving at sound policy is a definitive water data source that stands above reproach. Australian Aligned with this need, the Australian Government assigned the Bureau of Government Meteorology (the Bureau) responsibilities under the Water Act 2007 to response compile and deliver comprehensive water information for the country. As part of the Australian Government’s long term framework for water security, Water for the Future, $450 million was allocated to the Bureau over 10 years to deliver the Improving Water Information Program. This program includes development and maintenance of an integrated, national water information system which will be freely accessible to the public. Details of the full suite of Bureau objectives and deliverables can be found at www.bom.gov.au/water. A partnership Vital to the success of the Bureau’s mission is the partnership and model… cooperation of all State and Territory Governments and all water data collecting organisations in each jurisdiction. One of the vehicles for effective collaboration is the Jurisdictional Reference Group for Water Information (JRGWI), established to provide regular input to the Bureau’s activities, and bringing to the table the experience and wisdom of respected senior officials from across the water sector. …and putting Between 2007 and 2012 the Bureau has administered the Modernisation it into practice and Extension of Hydrologic Monitoring Systems Program (the M&E Program), an $80 million fund available to organisations named under the Water Regulations 2008. The M&E Program has been aimed at improving technologies employed by those who collect water information, and enabling better approaches to data transfer and standardisation. Coordination activities have also been supported through the M&E Program in each State and Territory, bringing together key stakeholders to distill State/Territory priorities in water data collection, and to set these out in a series of Strategic Water Information and Monitoring Plans (SWIMPs). NSW Office of Water, July 2012 i Strategic The SWIMPs provide a framework for describing where we are going and plans… how we will get there. Each SWIMP has been produced with a whole of jurisdiction focus to encapsulate the current state of play in water information and monitoring, describe the gaps, issues and opportunities that exist, and articulate a series of priorities, strategies and actions that will bring us closer to the end vision of better water information for all. …and how Through the M&E Program the Bureau has assisted the States and they contribute Territories to get closer to our agreed view of what constitutes a fit-for- to the solution purpose hydrologic observing system in each jurisdiction. The Bureau has looked to the SWIMPs to provide guidance on how best to invest M&E Program funds to achieve this goal. In this regard, the SWIMPs are a vital product. The future In closing, the Bureau appreciates the energy and expertise that has been applied in the preparation of this SWIMP, and thanks all of the officers that have participated in its development and review. Our special thanks go to the lead authors of the SWIMP, David Malone, Laura Torrible and John Hayes. Dr Dasarath Jayasuriya Acting Deputy Director (Climate and Water) Bureau of Meteorology Date: 1 July 2012 NSW Office of Water, July 2012 ii Table of Contents Executive summary ............................................................................................................... xi 1 Introduction – SWIMP process and updates .................................................................. 1 2 Section A – Water management issues and drivers ...................................................... 2 2.1 Introduction .......................................................................................................... 2 2.2 Background .......................................................................................................... 2 2.3 The need for data ................................................................................................. 2 2.4 Data categories .................................................................................................... 3 2.5 Data collectors ..................................................................................................... 3 2.5.1 Government .............................................................................................. 4 2.5.2 Water management .................................................................................. 4 2.5.3 Planning.................................................................................................... 4 2.5.4 Environmental assessment ....................................................................... 4 2.5.5 Research .................................................................................................. 4 2.5.6 Interstate water sharing ............................................................................ 5 2.5.7 Public use ................................................................................................. 5 2.5.8 Design and construction ........................................................................... 5 2.6 Drivers for water information in NSW ................................................................... 5 2.7 Information drivers and management issues ........................................................ 6 2.7.1 Driver 1: Planning for future sharing of the resource ................................. 6 2.7.2 Driver 2: Operational management ........................................................... 6 2.7.3 Driver 3: Compliance ................................................................................ 7 2.7.4 Driver 4: Public information ....................................................................... 7 2.7.5 Driver 5: Water accounting and water resource assessment ..................... 7 2.7.6 Driver 6: Special-purpose monitoring ........................................................ 7 2.8 Information drivers and strategic questions .......................................................... 7 2.9 Answering the questions ...................................................................................... 9 2.9.1 Water monitoring for production and the environment ............................... 9 2.9.2 Shepherding environmental water ........................................................... 11 2.9.3 Sustaining the Basin ............................................................................... 12 2.10 Water Monitoring Standards ............................................................................ 12 2.11 Metadata ........................................................................................................