Victorian Environmental Flows Monitoring and Assessment Program (VEFMAP) Stage 6
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Rivers Monitoring and Evaluation Plan V1.0 2020
i Rivers Monitoring and Evaluation Plan V1.0 2020 Contents Acknowledgement to Country ................................................................................................ 1 Contributors ........................................................................................................................... 1 Abbreviations and acronyms .................................................................................................. 2 Introduction ........................................................................................................................... 3 Background and context ........................................................................................................ 3 About the Rivers MEP ............................................................................................................. 7 Part A: PERFORMANCE OBJECTIVES ..................................................................................... 18 Habitat ................................................................................................................................. 24 Vegetation ............................................................................................................................ 29 Engaged communities .......................................................................................................... 45 Community places ................................................................................................................ 54 Water for the environment .................................................................................................. -
Rivers and Streams Special Investigation Final Recommendations
LAND CONSERVATION COUNCIL RIVERS AND STREAMS SPECIAL INVESTIGATION FINAL RECOMMENDATIONS June 1991 This text is a facsimile of the former Land Conservation Council’s Rivers and Streams Special Investigation Final Recommendations. It has been edited to incorporate Government decisions on the recommendations made by Order in Council dated 7 July 1992, and subsequent formal amendments. Added text is shown underlined; deleted text is shown struck through. Annotations [in brackets] explain the origins of the changes. MEMBERS OF THE LAND CONSERVATION COUNCIL D.H.F. Scott, B.A. (Chairman) R.W. Campbell, B.Vet.Sc., M.B.A.; Director - Natural Resource Systems, Department of Conservation and Environment (Deputy Chairman) D.M. Calder, M.Sc., Ph.D., M.I.Biol. W.A. Chamley, B.Sc., D.Phil.; Director - Fisheries Management, Department of Conservation and Environment S.M. Ferguson, M.B.E. M.D.A. Gregson, E.D., M.A.F., Aus.I.M.M.; General Manager - Minerals, Department of Manufacturing and Industry Development A.E.K. Hingston, B.Behav.Sc., M.Env.Stud., Cert.Hort. P. Jerome, B.A., Dip.T.R.P., M.A.; Director - Regional Planning, Department of Planning and Housing M.N. Kinsella, B.Ag.Sc., M.Sci., F.A.I.A.S.; Manager - Quarantine and Inspection Services, Department of Agriculture K.J. Langford, B.Eng.(Ag)., Ph.D , General Manager - Rural Water Commission R.D. Malcolmson, M.B.E., B.Sc., F.A.I.M., M.I.P.M.A., M.Inst.P., M.A.I.P. D.S. Saunders, B.Agr.Sc., M.A.I.A.S.; Director - National Parks and Public Land, Department of Conservation and Environment K.J. -
Adopted by Wyndham City Council on 26 October 2015
Adopted by Wyndham City Council on 26 October 2015. SUMMARY Indicators suggest that the health of the Werribee River is poor, particularly in its lower reaches. This is primarily due to low flow rates downstream of the Werribee Diversion Weir and large amounts of litter entering the River from stormwater drains between Shaws Roads and the Maltby Bypass. Although some research is occurring at the river estuary, there is currently no water quality monitoring points downstream of the Werribee Diversion Weir. This is a concern as the lower reaches of river are in the worst condition and suffer from blue-green algal blooms due to high nutrients and low water flow. Council is not directly responsible for the health of the river. This responsibility lies with the Department of Environment, Land, Water and Planning (DELWP), Melbourne Water and regional water utility companies. There are however still opportunities for Council to promote and address some of the health challenges facing the river. Recommendations to Council made in this report include: 1. Advocate to the Minister for Environment, Climate Change and Water, and/or the Victorian Environmental Water Holder to increase environmental flows using yet-to-be-allocated water at Lake Merrimu. 2. Advocate to the Minister for Environment, Climate Change and Water, DELWP, the Victoria Environmental Water Holder and Melbourne Water to increase the percentage of water allocations for environmental flows and/or fund water recovery purchases. 3. Advocate to Melbourne Water to create additional water quality monitoring points downstream of the Werribee Diversion Weir. 4. Advocate to DELWP and the relevant waterway management authorities to facilitate a forum focusing on the future of the Werribee River with the aim of enhancing partnerships and identifying opportunities to work together to improve the health of the River. -
Central Region
Section 3 Central Region 49 3.1 Central Region overview .................................................................................................... 51 3.2 Yarra system ....................................................................................................................... 53 3.3 Tarago system .................................................................................................................... 58 3.4 Maribyrnong system .......................................................................................................... 62 3.5 Werribee system ................................................................................................................. 66 3.6 Moorabool system .............................................................................................................. 72 3.7 Barwon system ................................................................................................................... 77 3.7.1 Upper Barwon River ............................................................................................... 77 3.7.2 Lower Barwon wetlands ........................................................................................ 77 50 3.1 Central Region overview 3.1 Central Region overview There are six systems that can receive environmental water in the Central Region: the Yarra and Tarago systems in the east and the Werribee, Maribyrnong, Moorabool and Barwon systems in the west. The landscape Community considerations The Yarra River flows west from the Yarra Ranges -
Darley-Power-Fight.Pdf
Response to the Renewable Energy Zone Development Plan Directions Paper I am contacting you to provide feedback on the State Government of Victoria REZ Development Plan Directions Paper with specific reference to the Western: V3 Project, the Western Victoria Transmission Network Project (WVTNP) North Ballarat to Bulgana. This project involves constructing a 500kV overhead transmission line from North Ballarat to Sydenham. The project has been identified in the REZ Development Plan Directions Paper as having a ‘High Risk’ of delivery for the following reasons: • Project within greenfield area therefore vegetation clearing required. • Infrastructure close to sensitive areas • Conflicting land use • Potential conflicting regarding future residential development. • Potential community concerns regarding increased visual impacts and environmental impacts. The proponent for the WVTNP, AusNet Services, has identified an Area of Interest (AoI) and has further narrowed potential corridors, one of these is immediately north of Darley between existing residential and the Lerderderg State Park. I am the spokesperson for Darley Power Fight, a group representing communities in Darley, Coimadai and Merrimu, Victoria. We are in full support of Renewable Energy Zones provided associated projects are delivered through effective stakeholder consultation with consideration of communities, the environment, and economic impacts. The current regulatory framework does not consider the projects disbenefit and only considers project cost versus economic benefit -
Environmental Guidelines for River Management Works
ENVIRONMENTAL GUIDELINES FOR RIVER MANAGEMENT WORKS FOR THE STANDING COMMITTEE ON RIVERS AND CATCHMENTS 8571(F1) Published for the Standing Committee on Rivers and Catchments by the Department of Conservation & Environment Edited by Georgina Katsantoni Designed and Typeset by Dead Set, Fitzroy Printed by Victorian Government Printing Office ISBN 07306 2062 X © 1990 GUIDELINES Gu IDELINES FOREWORD INTRODUCTION TO RIVER MORPHOLOGY AND ECOLOGY 1 RIVER MORPHOLOGY 1 RIVER ECOLOGY 6 GENERAL ENVIRONMENTAL GUIDELINES 11 STREAM MORPHOLOGY 11 PROTECTING THE STREAM ENVIRONMENT 12 RECREATION 14 GUIDELINES Guidelines Foreword The Department of Conservation and Environment is involved in river management activities throughout Victoria. Most river management works are undertaken by statutory river management authorities which receive funding through the Office of Water Resources. The Department recognizes its responsibility to ensure that stream works take adequate steps to protect or enhance the aquatic and streamside environment. This report is one in a series prepared for the Standing Committee on Rivers and Catchments to assist government agencies and other authorities involved in river management. It provides a basic introduction to river morphology and ecology and describes the environmental effects of river management works. It also brings together a number of case studies and suggests ways in which major types of river management works should be carried out to protect stream environments. Horrie Poussard Convenor Standing Committee on Rivers and Catchments GUIDELINES Introduction to River Morphology and Ecology When Europeans settled in Victoria less than River morphology two centuries ago, these natural instabilities were This introduction to river morphology briefly regarded as incompatible with the way the land was describes and explains the processes which have to be used. -
Agenda Item 6.4: Melbourne Water Flood
Page 1 of 58 Report to the Future Melbourne (Environment) Committee Agenda item 6.4 Melbourne Water Flood Management Strategy – Port Phillip and 15 March 2016 Westernport Presenter: Geoff Robinson, Manager Engineering Services Purpose and background 1. Melbourne Water has requested that the Melbourne City Council formally endorse its Flood Management Strategy (the Strategy) – Port Phillip and Westernport released in December 2015 (Attachment 2). 2. Endorsement of the Strategy is intended to support the delivery of the Strategy through the establishment of collaborative working relationships across the various agencies to ensure effective flood management across the catchment. 3. The Strategy is aligned with the Victorian Government’s state wide revised draft Floodplain Management Strategy, emergency management arrangements and planning policy. Key issues 4. The Strategy was developed by Melbourne Water through extensive community and stakeholder consultation. It builds on the many years of flood management experience within Melbourne Water and local government to improve the planning and management of flood risks within the Port Phillip and Westernport catchment. The catchment covers an area of 13,000 kM2 and includes 38 Melbourne metropolitan Councils and Government agencies, a current population of over four million people and 232,000 vulnerable properties within the current 1 in 100 year flood zone. The catchment’s population is forecast to almost double in size by 2050. 5. The catchment has a history of regular flooding and property inundation. The major rivers and creeks within the catchment include the Yarra River and its main tributaries including the Maribyrnong River, Moonee Ponds Creek, Gardiners and Merri Creeks, plus the Werribee River, Dandenong Creek and Bunyip River sub-catchments. -
5. South East Coast (Victoria)
5. South East Coast (Victoria) 5.1 Introduction ................................................... 2 5.5 Rivers, wetlands and groundwater ............... 19 5.2 Key data and information ............................... 3 5.6 Water for cities and towns............................ 28 5.3 Description of region ...................................... 5 5.7 Water for agriculture .................................... 37 5.4 Recent patterns in landscape water flows ...... 9 5. South East Coast (Vic) 5.1 Introduction This chapter examines water resources in the Surface water quality, which is important in any water South East Coast (Victoria) region in 2009–10 and resources assessment, is not addressed. At the time over recent decades. Seasonal variability and trends in of writing, suitable quality controlled and assured modelled water flows, stores and levels are considered surface water quality data from the Australian Water at the regional level and also in more detail at sites for Resources Information System (Bureau of Meteorology selected rivers, wetlands and aquifers. Information on 2011a) were not available. Groundwater and water water use is also provided for selected urban centres use are only partially addressed for the same reason. and irrigation areas. The chapter begins with an In future reports, these aspects will be dealt with overview of key data and information on water flows, more thoroughly as suitable data become stores and use in the region in recent times followed operationally available. by a brief description of the region. -
Tarago and Bunyip Rivers Melbourne Water
Environmental Flow Study Review for the Tarago and Bunyip Rivers Melbourne Water Final Report 0008 | Final June 27, 2018 Final R epo rt Melbo urn e Wat er Melbourne Water Final Report Environmental Flow Study Review for the Tarago and Bunyip Rivers Project No: IS223300 Document Title: Final Report Document No.: 0008 Revision: Final Date: June 27, 2018 Client Name: Melbourne Water Client No: Client Reference Project Peter Sandercock Manager: Author: Peter Sandercock, Simon Treadwell, Joanna Szemis, Paul Boon, Wayne Koster and Josh Griffiths File Name: J:\IE\Projects\03_Southern\IS223300\21 Deliverables\0008_IS223300_Tarago_Bunyip_Flows_Review_Final_Report.docx Jacobs Australia Pty Limited 50 Mitchell St PO Box 952 Bendigo VIC 3552 Australia 8668 6206 www.jacobs.com © Copyright 2018 Jacobs Australia Pty Limited. The concepts and information contained in this document are the property of Jacobs. Use or copying of this document in whole or in part without the written permission of Jacobs constitutes an infringement of copyright. Limitation: This document has been prepared on behalf of, and for the exclusive use of Jacobs’ client, and is subject to, and issued in accordance with, the provisions of the contract between Jacobs and the client. Jacobs accepts no liability or responsibility whatsoever for, or in respect of, any use of, or reliance upon, this document by any third party. Document history and status Revision Date Description By Review Approved 0001 06/02/2018 Draft P. Sandercock P. Boon, S. Treadwell, W. Koster, J. Griffiths 0002 20/02/2018 Draft P. Sandercock, J. Szemis 0003 08/03/2018 Draft P. Sandercock, J. Szemis P. Boon 0004 29/03/2018 Draft P. -
Health of the Catchment Report 2002
Health of the Catchment Report 2002 CONTENTS SECTION 1 INTRODUCTION 4 SECTION 2 REGIONAL GEOMORPHOLOGY 4 SECTION 3 CLIMATE OF THE GLENELG HOPKINS BASIN 5 SECTION 4 SOILS 9 4.1 Soils of the Glenelg Hopkins Region 9 4.2 Land Use in the Glenelg Hopkins Region 9 4.3 Land Capability 9 4.4 Land Degradation 16 4.5 Water Erosion 16 4.6 Gully and Tunnel Erosion 16 4.7 Sheet and Rill Erosion 16 4.8 Mass Movement 17 4.9 Streambank Erosion 17 4.10 Wind Erosion 18 4.11 Soil Structure Decline 18 4.12 Coastal Erosion 18 4.13 Soil Acidity 18 SECTION 5 WATERWAYS WITHIN THE HOPKINS DRAINAGE BASIN 25 5.1 Hopkins River and its Tributaries 26 5.2 Condition of the Hopkins River and its Tributaries 26 5.3 Merri River and its Tributaries 27 5.4 Condition of the Merri River and its Tributaries 27 SECTION 6 WATERWAYS WITHIN THE GLENELG DRAINAGE BASIN 27 6.1 Glenelg River and its tributaries 27 6.2 Condition of the Glenelg River and its tributaries 28 SECTION 7 WATERWAYS WITHIN THE PORTLAND DRAINAGE BASIN 29 7.1 Condition of the Portland Coast Basin Rivers 29 SECTION 8 RIPARIAN VEGETATION CONDITION IN THE GLENELG HOPKINS REGION 30 SECTION 9 GROUNDWATER AND SALINITY 31 SECTION 10 WETLANDS WITHIN THE GLENELG HOPKINS CATCHMENT 37 10.1 Descriptions of Wetlands and Lakes in the Glenelg Hopkins Region 37 10.2 Lake Linlithgow Wetlands 37 10.3 Lake Bookaar 38 10.4 Glenelg Estuary 39 10.5 Long Swamp 39 10.6 Lindsay-Werrikoo Wetlands 39 10.7 Mundi-Selkirk Wetlands 40 10.8 Lower Merri River Wetlands 41 10.9 Tower Hill 41 10.10 Yambuk Wetlands 42 10.11 Lake Muirhead 42 10.12 -
Benefits of Environmental Water – Spawning of Australian Grayling in Four Coastal Rivers Fact Sheet 3 - Spawning Success of Australian Grayling
Benefits of environmental water – Spawning of Australian Grayling in four coastal rivers Fact sheet 3 - Spawning success of Australian Grayling Investigating how to use environmental water to Studying Australian Grayling protect and restore environmental values within rivers, floodplains, wetlands and estuaries. From 2008 to 2015, the Arthur Rylah Institute (ARI) studied the effects of flows on spawning of Australian Background Grayling. The objective was to identify key components of the flow regime (hydrograph) that could be provided Australian Grayling (Prototroctes maraena) is a annually to stimulate downstream spawning nationally threatened fish that lives in coastal rivers in migrations from March to May. south-eastern Australia. The species is amphidromous, meaning adults spawn in the lower freshwater reaches, Monitoring spawning success larvae then drift downstream to the sea, and juveniles migrate back upstream into freshwater. There has Eggs and larvae of Australian Grayling were collected in been a dramatic decline in abundance and distribution the lower Bunyip and Yarra rivers annually from 2008 of Australian Grayling, due largely to altered flow to 2015 using drift nets. This represents an important regimes and stream barriers, which block fish continuous dataset to analyse flow patterns and the migration. ecology of a nationally threatened species. Eggs and larvae were collected in the Thomson River from 2013 Managing environmental water releases to 2015 and in the Tarwin River in 2012. In Victoria, many agencies work to implement Monitoring results environmental watering programs. West Gippsland Catchment Management Authority and Melbourne Bunyip River Water have develop seasonal watering proposals The peak abundances of eggs and larvae which include key flow objectives to deliver within (about 70%) coincided with a within-channel channel flow pulses, known as 'freshes', to specifically flow pulse in late April. -
Estimating the Impacts of Climate Change on Victoria's Runoff Using A
Estimating the Impacts of Climate Change on Victoria’s Runoff using a Hydrological Sensitivity Model Roger N. Jones and Paul J. Durack A project commissioned by the Victorian Greenhouse Unit Victorian Department of Sustainability and Environment © CSIRO Australia 2005 Estimating the Impacts of Climate Change on Victoria’s Runoff using a Hydrological Sensitivity Model Jones, R.N. and Durack, P.J. CSIRO Atmospheric Research, Melbourne ISBN 0 643 09246 3 Acknowledgments: The Greenhouse Unit of the Government of Victoria is gratefully acknowledged for commissioning and encouraging this work. Dr Francis Chiew and Dr Walter Boughton are thanked for their work in running the SIMHYD and AWBM models for 22 catchments across Australia in the precursor to this work here. Without their efforts, this project would not have been possible. Rod Anderson, Jennifer Cane, Rae Moran and Penny Whetton are thanked for their extensive and insightful comments. The Commonwealth of Australia through the National Land Water Resources Assessment 1997–2001 are also acknowledged for the source data on catchment characteristics and the descriptions used in individual catchment entries. Climate scenarios and programming contributing to this project were undertaken by Janice Bathols and Jim Ricketts. This work has been developed from the results of numerous studies on the hydrological impacts of climate change in Australia funded by the Rural Industries Research and Development Corporation, the Australian Greenhouse Office, Melbourne Water, North-east Water and the Queensland Government. Collaborations with other CSIRO scientists and with the CRC for Catchment Hydrology have also been vital in carrying out this research. Address and contact details: Roger Jones CSIRO Atmospheric Research PMB 1 Aspendale Victoria 3195 Australia Ph: (+61 3) 9239 4400; Fax(+61 3) 9239 4444 Email: [email protected] Executive Summary This report provides estimated ranges of changes in mean annual runoff for all major Victorian catchments in 2030 and 2070 as a result of climate change.