DOCSLIB.ORG

Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development DWLBC REPORT Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development 2007/09 Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development Kim Teoh Knowledge and Information Division Department of Water, Land and Biodiversity Conservation January 2006 Report DWLBC 2007/09 Knowledge and Information Division Department of Water, Land and Biodiversity Conservation 25 Grenfell Street, Adelaide GPO Box 2834, Adelaide SA 5001 Telephone National (08) 8463 6946 International +61 8 8463 6946 Fax National (08) 8463 6999 International +61 8 8463 6999 Website www.dwlbc.sa.gov.au Disclaimer Department of Water, Land and Biodiversity Conservation and its employees do not warrant or make any representation regarding the use, or results of the use, of the information contained herein as regards to its correctness, accuracy, reliability, currency or otherwise. The Department of Water, Land and Biodiversity Conservation and its employees expressly disclaims all liability or responsibility to any person using the information or advice. Information contained in this document is correct at the time of writing. © Government of South Australia, through the Department of Water, Land and Biodiversity Conservation 2007 This work is Copyright. Apart from any use permitted under the Copyright Act 1968 (Cwlth), no part may be reproduced by any process without prior written permission obtained from the Department of Water, Land and Biodiversity Conservation. Requests and enquiries concerning reproduction and rights should be directed to the Chief Executive, Department of Water, Land and Biodiversity Conservation, GPO Box 2834, Adelaide SA 5001. ISBN-13 978-1-921218-45-3 Preferred way to cite this publication Teoh, K 2006, Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development. DWLBC Report 2007/09, Government of South Australia, through Department of Water, Land and Biodiversity Conservation, Adelaide. FOREWORD South Australia’s unique and precious natural resources are fundamental to the economic and social wellbeing of the State. It is critical that these resources are managed in a sustainable manner to safeguard them both for current users and for future generations. The Department of Water, Land and Biodiversity Conservation (DWLBC) strives to ensure that our natural resources are managed so that they are available for all users, including the environment. In order for us to best manage these natural resources it is imperative that we have a sound knowledge of their condition and how they are likely to respond to management changes. DWLBC scientific and technical staff continues to improve this knowledge through undertaking investigations, technical reviews and resource modelling. Rob Freeman CHIEF EXECUTIVE DEPARTMENT OF WATER, LAND AND BIODIVERSITY CONSERVATION Report DWLBC 2007/09 iii Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development Report DWLBC 2007/09 iv Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development ACKNOWLEDGEMENTS The writer wishes to thank the following people for their assistance in the preparation of this report. Department of Water, Land and Biodiversity Conservation David Cresswell, Martin Fidge, Robin Leaney, Edward Pikusa, Doug McMurray, Bruce Murdoch. Patawalonga Catchment Water Management Board Keith Downard, Marion Santich, Pedro Schultz. Transport, Energy and Infrastructure David Kemp Water Data Services Bruce Nicholson. Australian Water Environments Geoff Fisher. Richard Clark and Associates Richard Clark, who acts as the peer reviewer for this report. Report DWLBC 2007/09 v Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development Report DWLBC 2007/09 vi Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development CONTENTS FOREWORD...........................................................................................................................iii ACKNOWLEDGEMENTS........................................................................................................v EXECUTIVE SUMMARY .........................................................................................................1 KEY FINDINGS ...................................................................................................................2 CONCLUSIONS ..................................................................................................................3 RECOMMENDATIONS .......................................................................................................4 1. INTRODUCTION.............................................................................................................5 1.1 PURPOSE ................................................................................................................5 1.2 BACKGROUND........................................................................................................5 1.3 APPROACH TO STUDY ..........................................................................................5 2. CATCHMENT DESCRIPTION, DAMS AND WATER USE ESTIMATION.....................7 2.1 GENERAL DESCRIPTION.......................................................................................7 2.2 FARM DAMS AND WATER STORAGES...............................................................10 2.3 LAND USE AND INFERRED IRRIGATION VOLUMES .........................................13 3. DATA DESCRIPTION AND ANALYSES .....................................................................17 3.1 RAINFALL DATA....................................................................................................17 3.1.1 Processing rainfall data ................................................................................................. 17 3.1.2 Rainfall data analysis – temporal variation and trends.................................................. 19 3.2 EVAPORATION DATA ...........................................................................................21 3.3 STREAMFLOW DATA............................................................................................21 3.3.1 Flow analysis ................................................................................................................. 23 3.3.2 Heathfield WWTP discharge ......................................................................................... 25 3.3.3 Transmission losses ...................................................................................................... 26 4. MODELLING METHODOLOGY, NODES AND INPUTS .............................................27 4.1 OVERVIEW ............................................................................................................27 4.2 MODEL CONSTRUCTION.....................................................................................28 4.2.1 Rainfall and evaporation data........................................................................................ 28 4.2.2 Flow data used for calibration........................................................................................ 33 4.2.3 Identification of minor subcatchments ........................................................................... 33 4.2.4 Estimation of impervious areas and selection of models .............................................. 34 4.2.5 Selection of rural runoff models and parameters .......................................................... 36 4.2.6 Dam nodes .................................................................................................................... 36 4.2.7 Diversion weir (loss) and routing nodes ........................................................................ 37 Report DWLBC 2007/09 vii Assessment of Surface Water Resources of Patawalonga Catchment and the Impact of Farm Dam Development CONTENTS 5. FLOW CALIBRATION AND INITIAL RESULTS..........................................................39 5.1 METHODOLOGY ...................................................................................................39 5.2 ASSUMPTIONS......................................................................................................39 5.3 CALIBRATION........................................................................................................41 5.4 RESULTS ...............................................................................................................44 5.4.1 Catchment yield – current development scenario ......................................................... 44 5.4.2 Morphettville Racecourse, Oaklands Park, Park Lands Creek ..................................... 45 5.4.3 Runoff coefficient........................................................................................................... 45 5.4.4 Model catchment boundary ........................................................................................... 45 6. FARM DAM SCENARIO MODELLING: RESULTS, DISCUSSION.............................47 6.1 SCENARIOS ..........................................................................................................47 6.2 WITHOUT FARM DAMS ........................................................................................47 6.3 DAM USAGE INCREASED TO 100% OF DAM CAPACITY ..................................48 6.4 MAXIMUM FARM DAM DEVELOPMENT, WITH AND WITHOUT LOW FLOW BYPASSES ............................................................................................................48
Load more

Recommended publications
  • Onkaparinga River National Park 1544Ha and Recreation Park 284Ha
    Onkaparinga River National Park 1544ha and Recreation Park 284ha The Onkaparinga River – South Australia’s second longest – flows through two very different parks on its journey to the sea, creating a contrast of gullies, gorges and wetlands. In Onkaparinga River National Park, diverse hiking trails take you to cliff tops with magnificent views, or down to permanent rock pools teeming with life. You’ll see rugged ridge tops and the narrow river valley of the spectacular Onkaparinga Gorge. The park protects some of the finest remaining pockets of remnant vegetation in the Southern Adelaide region. Areas of the park were used as farmland for many years, so you can also discover heritage-listed huts and the ruins of houses built in the 1880s. Wherever you go, you’ll be among native wildlife such as birds, koalas, kangaroos and possums - you may even spot an echidna. In Onkaparinga Recreation Park, the river spills onto the plains, creating wetland ponds and flood plains. The area conserves important fish Contact breeding habitat and hundreds of native plant and animal species, many of which are rare. The Onkaparinga River estuary also provides habitat for Emergency: 000 endangered migratory birds. Onkaparinga River National Park and Rec Park The recreation park is popular with people of all ages and interests. You (+61 8) 8550 3400 can go fishing in the river, wander along the wetland boardwalks, ride a bicycle on the shared use trails, walk your dog (on a lead), kayak the calm General park enquiries: (+61 8) 8204 1910 waters or just be at peace with nature.
    [Show full text]
  • Rosetta Head Well and Whaling Station Site PLACE NO.: 26454
    South Australian HERITAGE COUNCIL SUMMARY OF STATE HERITAGE PLACE REGISTER ENTRY Entry in the South Australian Heritage Register in accordance with the Heritage Places Act 1993 NAME: Rosetta Head Well and Whaling Station Site PLACE NO.: 26454 ADDRESS: Franklin Parade, Encounter Bay, SA 5211 Uncovered well 23 November 2017 Site works complete June 2019 Source DEW Source DEW Cultural Safety Warning Aboriginal and Torres Strait Islander peoples should be aware that this document may contain images or names of people who have since passed away. STATEMENT OF HERITAGE SIGNIFICANCE The Rosetta Head Well and Whaling Station Site is on the lands and waters of the Ramindjeri people of the lower Fleurieu Peninsula, who are a part of the Ngarrindjeri Nation. The site represents a once significant early industry that no longer exists in South Australia. Founded by the South Australian Company in 1837 and continually operating until 1851, it was the longest-running whaling station in the State. It played an important role in the establishment of the whaling industry in South Australia as a prototype for other whaling stations and made a notable contribution to the fledgling colony’s economic development. The Rosetta Head Whaling Station is also an important contact site between European colonists and the Ramindjeri people. To Ramindjeri people, the whale is known as Kondli (a spiritual being), and due to their connection and knowledge, a number of Ramindjeri were employed at the station as labourers and boat crews. Therefore, Rosetta Head is one of the first places in South Australia where European and Aboriginal people worked side by side.
    [Show full text]
  • The River Torrens—Friend and Foe Part 2
    The River Torrens—friend and foe Part 2: The river as an obstacle to be crossed RICHARD VENUS Richard Venus BTech, BA, GradCertArchaeol, MIE Aust is a retired electrical engineer who now pursues his interest in forensic heritology, researching and writing about South Australia’s engineering heritage. He is Chairman of Engineering Heritage South Australia and Vice President of the History Council of South Australia. His email is [email protected] Beginnings In Part 1 we looked the River Torrens as a friend—a source of water vital to the establishment of the new settlement. However, in common with so many other European settlements, the developing community very quickly polluted its own water supply and another source had to be found. This was still the River Torrens but the water was collected in the Torrens Gorge, about 13 kilometres north-east of the City, and piped down Payneham Road to the Valve House in the East Parklands. Water from this source was first made available in December 1860 as reported in the South Australian Advertiser on 26 December. The significant challenge presented by the Torrens was getting across it. In summer, when the river was little more than a series of pools, you could just walk across. However, there must have been a significant body of water somewhere – probably in the vicinity of today’s weir – because in July 1838 tenders were called ‘For the rent for six months of the small punt on the Torrens for foot passengers, for each of whom a toll of one penny will be authorised to be charged from day-light to dark, and two pence after dark’ (Register 28 July).
    [Show full text]
  • 2011 Baseline Survey of the Fish Assemblage of Warriparinga Wetland and the Adjacent Sturt River- Implications for Native and Invasive Fish Species Management
    2011 baseline survey of the fish assemblage of Warriparinga Wetland and the adjacent Sturt River- implications for native and invasive fish species management Leigh Thwaites and Josh Fredberg SARDI Publication No. F2011/000520-1 SARDI Research Report Series No. 596 SARDI Aquatic Sciences 2 Hamra Avenue West Beach SA 5024 January 2012 A summary report for the Marion City Council A summary report for the Marion City Council 2011 baseline survey of the fish assemblage of Warriparinga Wetland and the adjacent Sturt River- implications for native and invasive fish species management A summary report for the Marion City Council Leigh Thwaites and Josh Fredberg SARDI Publication No. F2011/000520-1 SARDI Research Report Series No. 596 January 2012 This publication may be cited as: Thwaites, L. A. and Fredberg, J. F (2012). 2011 baseline survey of the fish assemblage of Warriparinga Wetland and the adjacent Sturt River- implications for native and invasive fish species management. A summary report for the Marion City Council. South Australian Research and Development Institute (Aquatic Sciences), Adelaide. SARDI Publication No. F2011/000520-1. SARDI Research Report Series No. 596. 30pp. South Australian Research and Development Institute SARDI Aquatic Sciences 2 Hamra Avenue West Beach SA 5024 Telephone: (08) 8207 5400 Facsimile: (08) 8207 5406 http://www.sardi.sa.gov.au DISCLAIMER The authors warrant that they have taken all reasonable care in producing this report. The report has been through the SARDI Aquatic Sciences internal review process, and has been formally approved for release by the Chief, Aquatic Sciences. Although all reasonable efforts have been made to ensure quality, SARDI Aquatic Sciences does not warrant that the information in this report is free from errors or omissions.
    [Show full text]
  • 100 the SOUTH-WEST CORNER of QUEENSLAND. (By S
    100 THE SOUTH-WEST CORNER OF QUEENSLAND. (By S. E. PEARSON). (Read at a meeting of the Historical Society of Queensland, August 27, 1937). On a clear day, looking westward across the channels of the Mulligan River from the gravelly tableland behind Annandale Homestead, in south­ western Queensland, one may discern a long low line of drift-top sandhills. Round more than half the skyline the rim of earth may be likened to the ocean. There is no break in any part of the horizon; not a landmark, not a tree. Should anyone chance to stand on those gravelly rises when the sun was peeping above the eastem skyline they would witness a scene that would carry the mind at once to the far-flung horizons of the Sahara. In the sunrise that western region is overhung by rose-tinted haze, and in the valleys lie the purple shadows that are peculiar to the waste places of the earth. Those naked, drift- top sanddunes beyond the Mulligan mark the limit of human occupation. Washed crimson by the rising sun they are set Kke gleaming fangs in the desert's jaws. The Explorers. The first white men to penetrate that line of sand- dunes, in south-western Queensland, were Captain Charles Sturt and his party, in September, 1845. They had crossed the stony country that lies between the Cooper and the Diamantina—afterwards known as Sturt's Stony Desert; and afterwards, by the way, occupied in 1880, as fair cattle-grazing country, by the Broad brothers of Sydney (Andrew and James) under the run name of Goyder's Lagoon—and the ex­ plorers actually crossed the latter watercourse with­ out knowing it to be a river, for in that vicinity Sturt describes it as "a great earthy plain." For forty miles one meets with black, sundried soil and dismal wilted polygonum bushes in a dry season, and forty miles of hock-deep mud, water, and flowering swamp-plants in a wet one.
    [Show full text]
  • Friends of Warriparinga Inc.PDF
    Submission Regarding the Proposed Planning Controls for Lot 707 (Marion Road, part of Laffer’s Triangle) under the proposed Planning and Design Code. 1. Introduction This submission is from the Friends of Warriparinga Inc, a volunteer group which was established nearly 30 years ago “…to protect and restore as far as possible the natural vegetation along the Sturt River and land adjacent in Warriparinga – Laffer’s Triangle; to promote the natural quality of the western portion, including the river, of Warriparinga- Laffer’s Triangle as an open space community resource; to act to improve the quality of water of the Sturt River; to preserve the Kaurna spirit of the area….”. A further objective is “…to protect the open space, ecological and heritage value of the entire triangle bordered by South, Marion and Sturt Roads”. Friends of Warriparinga (FOW) has undertaken work over these past 30 years on a volunteer basis in support of these objectives. It has lobbied for, and secured, the protection of this vitally important urban location, and has successfully restored this length of remnant river to its pre-1836 condition. This encouraged significant initiatives downstream, including the establishment of Warriparinga Wetlands, Oakland Wetlands and the river corridor between them. Together, these projects have broadened the scope and extent of this unique conservation initiative on the Adelaide Plains. Laffer’s Triangle, including Warriparinga and Lot 707, is the beginning of this stretch of river, and it is vitally important that it is protected. FOW is concerned that the proposed changes in planning controls for the Laffer’s Triangle area place the Sturt River and Warriparinga at risk of poorly managed developments, as the current protections will be reduced and expose the river and environment to increased environmental impacts.
    [Show full text]
  • South Australia State by Officers of Climate Change Department, Government of Gujarat: Understanding Climate Change Actions in South Australia Introduction Mr
    SA Visit Report – 2017 Visit Report Visit to South Australia State by Officers of Climate Change Department, Government of Gujarat: Understanding Climate Change actions in South Australia Introduction Mr. Mukesh Shah, Joint Secretary and Mr. Shwetal Shah, Technical Advisor of Climate Change Department visited Adelaide, South Australia during October 30 – November 01, 2017. The purpose of the visit was to understand to progress made by the South Australia in areas of climate change adaptation and mitigation. The Future Fund of the Climate Group, States and Regions Alliance provided support in accomplishing this visit and learning platform for emerging State partners. The visit was comprehensively planned and supported by the officers and associates of Government of South Australia. The major discussions and deliberation of the visit are given in this report. Day 1 – Interaction with the DEWNR team and Visit of Adelaide City The meeting with the DEWNR team was organized in the first half of the day 1, in this meeting primary introduction on the activities of South Australia was given by Ms. Julia Grant. The broad understanding of the South Australia’s DEWNR’s activities was given and how the planning is in place for the net zero emission by 2050 was also discussed. Mr. Shwetal Shah made presentation on Gujarat’s activities in Climate Change field along with an audio visual presentation of the major activities of the State of Gujarat in the field of Renewable Energy and the Climate Change adaptation. Dr Brita Pekarsky also made an interesting presentation with a comparison of the two states, which is highly varied in its population, land area and overall GHG emission, she also explained on details like how GHG emission is being reduced in South Australia since 1990 to the present day and how net zero GHG will be achieved by 2050.
    [Show full text]
  • Summary of Groundwater Recharge Estimates for the Catchments of the Western Mount Lofty Ranges Prescribed Water Resources Area
    TECHNICAL NOTE 2008/16 Department of Water, Land and Biodiversity Conservation SUMMARY OF GROUNDWATER RECHARGE ESTIMATES FOR THE CATCHMENTS OF THE WESTERN MOUNT LOFTY RANGES PRESCRIBED WATER RESOURCES AREA Graham Green and Dragana Zulfic November 2007 © Government of South Australia, through the Department of Water, Land and Biodiversity Conservation 2008 This work is Copyright. Apart from any use permitted under the Copyright Act 1968 (Cwlth), no part may be reproduced by any process without prior written permission obtained from the Department of Water, Land and Biodiversity Conservation. Requests and enquiries concerning reproduction and rights should be directed to the Chief Executive, Department of Water, Land and Biodiversity Conservation, GPO Box 2834, Adelaide SA 5001. Disclaimer The Department of Water, Land and Biodiversity Conservation and its employees do not warrant or make any representation regarding the use, or results of the use, of the information contained herein as regards to its correctness, accuracy, reliability, currency or otherwise. The Department of Water, Land and Biodiversity Conservation and its employees expressly disclaims all liability or responsibility to any person using the information or advice. Information contained in this document is correct at the time of writing. Information contained in this document is correct at the time of writing. ISBN 978-1-921218-81-1 Preferred way to cite this publication Green G & Zulfic D, 2008, Summary of groundwater recharge estimates for the catchments of the Western
    [Show full text]
  • Torrens Lake Update: Summer 2020–21
    Controlling blue-green algae in the lake has been most successful when releasing flows down the river – high flow rates, for a short duration, mix up and cool down the water – as well as benefiting the whole river system. Highbury Windsor Gardens Lochiel Park Catchment Monitoring Infrastructure Vale Park Felixstow management • Every 15 minutes, temperature, dissolved REMOVING LARGE ITEMS OF RUBBISH St Peters Flinders Park Adelaide oxygen and salinity, and weather conditions Adelaide • Gross pollutant traps on all stormwater Lockleys Hills • Removed over 3.5 tonnes Adelaide are measured from 3 permanent water of Carp directly entering the lake quality monitoring stations in the lake • Gross pollutant traps throughout • Erosion prevention and Gulf St • Twice weekly water quality monitoring the catchment, including on First, Vincent riverbank planting at 7 locations over summer Second, Third, Fourth and Fifth creeks • Woody weed removal + capturing over 5000 tonnes in the last • Weekly water quality monitoring along replanting with native two years the river – including the sea at the outlet plants along linear park • Floating boom on the river in St Peters • Twice yearly fish monitoring along the • Over 15,000 native aquatic river and around the lake MINIMISING NUTRIENTS IN THE LAKE plants placed in the lake • Duck feeding station in the lake closed • Regular dredging of the lake, • Aquatic plants added to take up nutrients 3 with over 3000m removed • Floating wetlands (aquatic plants grown on a floating platform) in 2017 being trialled
    [Show full text]
  • Park Profile Looking After Encounter Marine Park
    (JT) (JT) Egret Hooded plovers plovers Hooded R: L: (JT) (CC) Blue devil Sea sponge L: R: (CC) 40 THINGS TO DO IN (JT) ENCOUNTER MARINE PARK Pigface Leafy seadragon A park that covers ocean waters, reefs, islands, cliffs, estuaries, and jetties. Elusive leafy L: R: seadragons hide whilst colourful fish are aplenty. With hidden beaches and sheltered bays to be found, you’ll encounter new textures, strange sights and a hundred different sounds. Encounter Marine Park offers endless possibilities for For thousands of years the beaches and oceans have families and groups to explore, discover and learn been culturally significant to the Kaurna, Ngarrindjeri (JT) about the plants and animals that call this Marine Park and Ramindjeri people as a source of food, travel, (JT) home. The Park begins south of Adelaide spanning and Dreaming. across the waters of the Fleurieu Peninsula and The Park is home to leafy seadragons, whales, extending past the Murray Mouth to the Coorong Cockles Cormorant Cormorant dolphins, seals, sharks, cuttlefish, octopus, stingrays, coast. At its western boundary, the marine park L: R: little penguins, the world’s largest breeding colony includes all waters of Backstairs Passage and the of Australian sea lions (Pages Island), hundreds of eastern shores of Kangaroo Island. Within the Marine shorebirds including the endangered hooded plover Park there are areas protected by Sanctuary Zones – and many different types of seagrasses, algae and areas of high conservation significance protecting Looking After Encounter Marine Park other marine life forms. You can download a map from plants and animals. Certain activities like fishing and environment.sa.gov.au/marineparks/home 1 Keep wildlife wild: We must never feed wildlife as it can be unhealthy for them and can impact their collecting are not allowed.
    [Show full text]
  • Brown Hill Keswick Creek Catchment Stormwater Management Plan 2016
    BROWN HILL KESWICK CREEK CATCHMENT STORMWATER MANAGEMENT PLAN 2016 MARCH 2016 THE CITIES OF ADELAIDE, BURNSIDE, MITCHAM, UNLEY AND WEST TORRENS Electronic files in PDF format: Main document (including figures): file name bhkc20160311d – smp+figures Appendices: file name bhkc20160311d – appendices Main document (including figures) with appendices: file name bhkc20160311d www.bhkcstormwater.com.au Endorsed: BHKC project Steering Group 11 March 2016 File: bhkc20160311d – smp+figures Cover Photo: Ridge Park flood control dam – biofiltration basin and water injection and extraction bore housing for the managed aquifer recharge facility CONTENTS LIST OF FIGURES .................................................................................................................................... IX LIST OF TABLES ....................................................................................................................................... X ABBREVIATIONS .................................................................................................................................... XIV REFERENCE TO STREETS AND ROADS ............................................................................................ XVI ACKNOWLEDGEMENTS....................................................................................................................... XVII EXECUTIVE SUMMARY ............................................................................................................................ 1 1. INTRODUCTION .............................................................................................................................
    [Show full text]
  • Consultation Findings on the Brown Hill Keswick Creek Stormwater Project: Part B Report
    Consultation findings on the Brown Hill Keswick Creek Stormwater Project: Part B Report Prepared for the Brown Hill Keswick Creek Stormwater Project by: Natalie Fuller and Associates Pty Ltd in partnership with URPS AUGUST 2015 Contents Contents List of Acronyms ..................................................................................................................................1 Executive Summary .............................................................................................................................2 Distribution of information materials and feedback forms ........................................................................ 2 Conduct of open days ................................................................................................................................. 3 Summary of Consultation Activities ........................................................................................................... 4 Additional efforts to maximise response rate ............................................................................................ 5 Responses received .................................................................................................................................... 5 Summary of feedback received .................................................................................................................. 5 Part One: Consultation Process .......................................................................................................... 13 1.0 Introduction
    [Show full text]