Waternsw.Com.Au Regional Drought Update 5 November 2019…
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Weekly Report 17 April 2019
River Murray Weekly Report For the week ending Wednesday, 17 April 2019 Trim Ref: D19/22129 Rainfall and inflows Conditions were dry across the Murray-Darling Basin this week, with almost the entire basin devoid of any rainfall (map 1). The Bureau of Meteorology (BoM) is forecasting negligible rain over the coming 8 days. Map 1. Murray-Darling Basin rainfall map week ending 17 April 2019 (Source: Bureau of Meteorology) Flow in the upper Murray tributaries continued to recede this week. The flow in the upper Mitta Mitta River at Hinnomunjie Bridge reduced from 210 ML/day to 180 ML/day. The upper Murray at Biggara eased from 240 ML/day to 220 ML/day. Downstream of Hume Reservoir, inflow from the Kiewa River at Bandiana receded from 380 ML/day, to the current flow of 240 ML/day. Flow in the Ovens River at Wangaratta averaged 240 ML/day. In the northern Basin, flows resulting from rain over some upper catchments in recent weeks are continuing to move steadily downstream along various tributaries. The most significant flows resulted from rain over the far north of the Basin that generated flood flows along the upper Warrego River. These flows are now moving through the lower Warrego and spreading out through the large distributary network, including along the Cuttaburra Channel that connects flow across to the Paroo River. These flows are recharging wetlands and providing welcome benefits to a fairly parched region of the northern Basin, but are expected to provide little if any significant connecting flow through to the Darling River. -
Ewater SOFTWARE CONFERENCE 2017 MODELLING ENVIRONMENTAL WATER DEMAND in Ewater SOURCE
eWATER SOFTWARE CONFERENCE 2017 MODELLING ENVIRONMENTAL WATER DEMAND IN eWATER SOURCE Authors: Mahmudul Haque, Golam Kibria & Mahes Maheswaran Presented by: Dr Mahmudul Haque, CPEng, NER Hydrologist, WaterNSW WaterNSW: We are Australia's largest water supplier We own and operate 42 large dams, pipelines and the state’s rivers We supply water to regional towns, irrigators, Sydney Water Corporation and local water utilities We develop infrastructure solutions for water supply security and reliability Website: http://www.waternsw.com.au/home 2 Outline: Macquarie Valley Environmental flow requirements Environmental flow rules Modelling in eWater Source Results 3 Macquarie Valley: Burrendong = Koala 74000 km2 4 ENVIRONMENTAL FLOW REQUIREMENTS Environmental Water/Flow (in a year): Two distinct types (Burrendong Dam): 1. Environmental Water Allowance (EWA)/Plan Water Total: 160 GL/year (not license, has GS characteristics) - 96 GL as translucent flow -If GS allocation is 28%, - 64 GL as active flow then EWA has same 28% allocation 2. Adaptive Environmental Water(AEW)/Held Environmental-It can also carryoverWater(HEW) water Total: 174.5 GL/year up to 100% as like GS - 48.5 GL as NSW purchase GS license - 126 GL Commonwealth Govt. purchase GS license 6 Environmental Water/Flow (in a year): Burrendong dam: (i) The Macquarie EFRG sought and received approval for changes to the apportionment between Active and Translucent components from 40%/60% to 60%/40% in the mid-2000s. The releases from the Active component and any other held environmental water are typically made as recommended by the EFRG . (ii) Releases from the Translucent sub-allowance are generally consistent with WSP triggers. -
Fisheries Management (Authority to Fish Silver Perch) Order 2007
Fisheries Management (Authority to Fish Silver Perch) Order 2007 As at 18 January 2008 I, the Minister for Primary Industries, make the following Order under section 221IA of the Fisheries Management Act 1994. Dated, this 17th day of December 2007. Minister for Primary Industries Explanatory note The silver perch is listed as a vulnerable species (which is a category of threatened species) under the Fisheries Management Act 1994. The Act enables the Minister for Primary Industries to make an order authorising a class of persons to carry out an activity that may result in harm to a threatened species, population or ecological community or damage to its habitat, subject to the Minister's compliance with the requirements of Subdivision 1A of Division 6 of Part 7A of the Act. The object of this Order is to authorise recreational fishers to fish for silver perch in specified waters, subject to compliance with any applicable fishing regulatory controls. This Order is made under section 221IA of the Fisheries Management Act 1994. 1 Name of Order This Order is the Fisheries Management (Authority to Fish Silver Perch) Order 2007. 2 Commencement This Order takes effect on the day that it is published in the Gazette. 3 Activities authorised by this Order (1) Recreational fishers may take silver perch, or possess silver perch taken, from the following bodies of water, or carry out any routine activity in that connection, subject to compliance with any applicable fishing regulatory controls: Ben Chifley Dam Jounama Pondage Blowering Dam Keepit Dam Burrendong Dam Lake Albert Burrinjuck Dam Lake Wyangan Chaffey Dam Pindari Dam Copeton Dam Split Rock Dam Glenbawn Dam Windamere Dam Glennies Creek Wyangla Dam Dam Googong Dam Yass Weir (2) In this clause, "fishing regulatory controls" has the same meaning as in Division 5 of Part 5 of the Environmental Planning and Assessment Act 1979. -
Regional Water Availability Report
Regional water availability report Weekly edition 7 January 2019 waternsw.com.au Contents 1. Overview ................................................................................................................................................. 3 2. System risks ............................................................................................................................................. 3 3. Climatic Conditions ............................................................................................................................... 4 4. Southern valley based operational activities ..................................................................................... 6 4.1 Murray valley .................................................................................................................................................... 6 4.2 Lower darling valley ........................................................................................................................................ 9 4.3 Murrumbidgee valley ...................................................................................................................................... 9 5. Central valley based operational activities ..................................................................................... 14 5.1 Lachlan valley ................................................................................................................................................ 14 5.2 Macquarie valley .......................................................................................................................................... -
Government Gazette of the STATE of NEW SOUTH WALES Number 112 Monday, 3 September 2007 Published Under Authority by Government Advertising
6835 Government Gazette OF THE STATE OF NEW SOUTH WALES Number 112 Monday, 3 September 2007 Published under authority by Government Advertising SPECIAL SUPPLEMENT EXOTIC DISEASES OF ANIMALS ACT 1991 ORDER - Section 15 Declaration of Restricted Areas – Hunter Valley and Tamworth I, IAN JAMES ROTH, Deputy Chief Veterinary Offi cer, with the powers the Minister has delegated to me under section 67 of the Exotic Diseases of Animals Act 1991 (“the Act”) and pursuant to section 15 of the Act: 1. revoke each of the orders declared under section 15 of the Act that are listed in Schedule 1 below (“the Orders”); 2. declare the area specifi ed in Schedule 2 to be a restricted area; and 3. declare that the classes of animals, animal products, fodder, fi ttings or vehicles to which this order applies are those described in Schedule 3. SCHEDULE 1 Title of Order Date of Order Declaration of Restricted Area – Moonbi 27 August 2007 Declaration of Restricted Area – Woonooka Road Moonbi 29 August 2007 Declaration of Restricted Area – Anambah 29 August 2007 Declaration of Restricted Area – Muswellbrook 29 August 2007 Declaration of Restricted Area – Aberdeen 29 August 2007 Declaration of Restricted Area – East Maitland 29 August 2007 Declaration of Restricted Area – Timbumburi 29 August 2007 Declaration of Restricted Area – McCullys Gap 30 August 2007 Declaration of Restricted Area – Bunnan 31 August 2007 Declaration of Restricted Area - Gloucester 31 August 2007 Declaration of Restricted Area – Eagleton 29 August 2007 SCHEDULE 2 The area shown in the map below and within the local government areas administered by the following councils: Cessnock City Council Dungog Shire Council Gloucester Shire Council Great Lakes Council Liverpool Plains Shire Council 6836 SPECIAL SUPPLEMENT 3 September 2007 Maitland City Council Muswellbrook Shire Council Newcastle City Council Port Stephens Council Singleton Shire Council Tamworth City Council Upper Hunter Shire Council NEW SOUTH WALES GOVERNMENT GAZETTE No. -
No. 106 Mr Alec Lucke
Submission No 106 INQUIRY INTO WATER AUGMENTATION Name: Mr Alec Lucke Date received: 22 March 2017 Alec Lucke 22 March 2017 Senate Inquiry into the augmentation of water supply for rural and regional NSW. Attention contact person Claire Armstrong Dear Claire, I have recently spoken with Inquiry Chairman Hon. Robert Brown and been encouraged to lodge a belated submission and ask that it be accepted by the above Senate Inquiry. I am available and would welcome the opportunity to appear in person before the Inquiry at either Tamworth or Moree. Thanking You, Yours sincerely, Alec Lucke Submission to NSW Senate Inquiry into the augmentation of water supply for rural and regional NSW. The principal focus of this submission is on cold water pollution (CWP) for which the State has responsibility. This submission is made under item 1, 1 (f) and 1 (g). (1) With regard to: the performance and effectiveness of the NSW government agencies that are responsible for the augmentation of water supply for rural and regional NSW. This year will make ten years since my wife and I moved from the industrial centre of Gladstone in Central Queensland to Bingara in Gwydir Shire NSW. In 2007, drought was widespread and water restrictions were everywhere. Bingara was not so affected and this in combination with the scenic Gwydir River influenced us to settle in Bingara. We bought an urban property but before we moved in, received written advice from Council not to drink the water as it was contaminated with arsenic. My enquiries met with differing advice. The Department of Environment maintained the arsenic came from naturally occurring sludge in Copeton Dam while Council alleged the source was from an old gold and silver mine that the EPA had attempted but failed to properly remediate. -
NSW Pumped Hydro Roadmap
NSW Pumped Hydro Roadmap December 2018 December 2018 © Crown Copyright, State of NSW through its Department of Planning and Environment 2018 Cover image: Warragamba Dam, WaterNSW Disclaimer The State of NSW does not guarantee or warrant, and accepts no legal liability whatsoever arising from or connected to, the accuracy, reliability, currency or completeness of any material contained in or referred to in this publication. While every reasonable effort has been made to ensure this document is correct at time of printing, the State of NSW, 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 or upon the whole or any part of this document. Information in this publication is provided as general information only and is not intended as a substitute for advice from a qualified professional. The State of NSW recommends that you exercise care and use your own skill and judgment in using information from this publication and that users carefully evaluate the accuracy, currency, completeness and relevance of such information in this publication and, where appropriate, seek professional advice. Nothing in this publication should be taken to indicate the State of NSW’s commitment to a particular course of action. Copyright notice In keeping with the NSW Government’s commitment to encourage the availability of information, you are welcome to reproduce the material that appears in the NSW Pumped Hydro Roadmap. This material is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0). -
A Submission To
A Submission to The House of Representatives Standing Committee on Agriculture, Fisheries and Forestry Inquiry into Future Water Supplies for Australia’s Rural Industries and Communities. By: Ian L Searle, LDA Manager, Cloud Seeding Department, Hydro Tasmania. (Retiring 30 August 2002) Address: 7 Raminea Rd, Lindisfarne, Tasmania, 7015 Contact Numbers: Home (03) 6243 7426 Mobile 0419 310 389 Qualifications and Experience: Longerenong Diploma of Agriculture (1964) Trained by CSIRO in cloud seeding theory and practice 1966 27 years of actual cloud seeding experience (production operations, drought relief operations and controlled scientific experiments) in Victoria, Tasmania and New South Wales. Hydrological studies (rainfall, catchment modelling, flood frequency, design floods), Surveys of irrigation areas documenting water use and gauging pumping equipment on the Ouse, Shannon and Lake Rivers, for Hydro Tasmania Main Issues Addressed in this Submission: The Effect of Climate Change on Water Resources Future Water Availability Cloud Seeding – The Tasmanian Experience Experience and Potential Outside Tasmania Drought Relief Operations A Proposal to: • Enhance rainfall for dry-land agriculture, • Conserve water in storages for irrigation and community water supply, • Improve clean and green energy output for Hydro-Electric generators, and • Increase environmental flows for degraded river systems, 2 The reduction of autumn rainfall is also having a serious effect in agricultural areas, particularly on levels of water in farm dams supplying livestock and on the amount of pasture growth before winter (Pook and Budd, 2002). Future Water Availability There are few remaining options left to water managers other than to better manage the present resources since most of Australia’s river systems south of the tropics are already over- burdened by abstractions of fresh water and by pollution from wastewater and salt. -
Windamere Dam FACT SHEET
Windamere Dam FACT SHEET FACTS AND FIGURES • Construction on Windamere Dam began in 1974 and was DID YOU KNOW? completed in 1984 to meet irrigation and stock and domestic needs in the Cudgegong Valley. Up-to-date dam • The dam is named after a property called ‘Windamere’, upon which information is available it was built. at waternsw.com.au • The dam has a storage capacity of 368,120 ML, which is more than half the size of Sydney Harbour. • Windamere Dam has a 55 m high control tower with variable level inlets which allows for the control of the quality and temperature of Height: 67 m water released from the dam. Length: 825 m • The dam supplies water to the Mid-Western Regional Council for Water depth: 58 m town supplies, river flows, stock and domestic needs, irrigated Full supply level: 552 m above agriculture, industry, flood mitigation and environmental flows. sea level • Windamere Dam operates in conjunction with Burrendong Dam to Storage capacity: 368,120 ML supply water to the Cudgegong and Macquarie valleys. Surface area: 2,030 ha • The Cudgegong Valley is renowned for its agricultural production Catchment area: 1,070 km2 and water from Windamere Dam is used to irrigate grapes, fruit, Spillway capacity: 430,000 ML vegetables, maize, honey, grains and lucerne. per day WaterNSW is the bulk water supplier and system operator in NSW. With more than 40 dams across the state, we supply two-thirds of water used in NSW to regional towns, irrigators, Sydney Water Corporation and local water utilities. Visit Windamere Dam Windamere Dam is situated on the Cudgegong River 30 km upstream from Mudgee and 19 km south-west of Rylstone on the NSW Central Tablelands. -
NSW Recreational Freshwater Fishing Guide 2020-21
NSW Recreational Freshwater Fishing Guide 2020–21 www.dpi.nsw.gov.au Report illegal fishing 1800 043 536 Check out the app:FishSmart NSW DPI has created an app Some data on this site is sourced from the Bureau of Meteorology. that provides recreational fishers with 24/7 access to essential information they need to know to fish in NSW, such as: ▢ a pictorial guide of common recreational species, bag & size limits, closed seasons and fishing gear rules ▢ record and keep your own catch log and opt to have your best fish pictures selected to feature in our in-app gallery ▢ real-time maps to locate nearest FADs (Fish Aggregation Devices), artificial reefs, Recreational Fishing Havens and Marine Park Zones ▢ DPI contact for reporting illegal fishing, fish kills, ▢ local weather, tide, moon phase and barometric pressure to help choose best time to fish pest species etc. and local Fisheries Offices ▢ guides on spearfishing, fishing safely, trout fishing, regional fishing ▢ DPI Facebook news. Welcome to FishSmart! See your location in Store all your Contact Fisheries – relation to FADs, Check the bag and size See featured fishing catches in your very Report illegal Marine Park Zones, limits for popular species photos RFHs & more own Catch Log fishing & more Contents i ■ NSW Recreational Fishing Fee . 1 ■ Where do my fishing fees go? .. 3 ■ Working with fishers . 7 ■ Fish hatcheries and fish stocking . 9 ■ Responsible fishing . 11 ■ Angler access . 14 ■ Converting fish lengths to weights. 15 ■ Fishing safely/safe boating . 17 ■ Food safety . 18 ■ Knots and rigs . 20 ■ Fish identification and measurement . 27 ■ Fish bag limits, size limits and closed seasons . -
Regional Water Availability Report
Regional water availability report Weekly edition 29 March 2021 WaterInsights now presents most of the content from this report and is updated in real time. This report will be phased out over coming weeks. To assist this transition to WaterInsights this report includes links to the relevant sections on WaterInsights. 1 Contents 1. Overview ................................................................................................................................................. 3 2. System risks ............................................................................................................................................. 3 3. Climatic Conditions ............................................................................................................................... 4 4. Southern valley based operational activities ..................................................................................... 6 4.1 Murray Valley .............................................................................................................................................. 6 4.2 Lower Darling valley ................................................................................................................................... 8 4.3 Murrumbidgee valley ............................................................................................................................... 10 5. Central valley based operational activities ..................................................................................... 13 5.1 Lachlan -
Snapshot: Independent Assessment of the 2018–19 Fish Deaths in the Lower Darling
Snapshot: Independent Assessment of the 2018–19 fish deaths in the lower Darling The lower Darling was subject to three tragic fish death The Independent Panel includes the following events in December 2018 and January 2019. The large professionals, possessing a range of expertise and fish death events covered a 40 kilometre stretch of the experience in water, fisheries, ecology, hydrology and Darling River, downstream of Menindee Lakes. river management: An Independent Panel was appointed by the Australian • Prof Rob Vertessy (Chair) Government to determine the cause of the fish deaths • Daren Barma and what actions can be taken to manage future events. • Associate Professor Lee Baumgartner The independent panel was tasked with: • Professor Nick Bond • assessing the water management, events, and conditions leading up to the 2018–19 fish deaths to • Associate Professor Simon Mitrovic identify likely causes • Professor Fran Sheldon • assessing the effectiveness of existing fish management responses to manage fish death risks in the lower Darling River • providing recommendations to the Australian Government Minister for Agriculture and Water Resources, David Littleproud MP, the MDBA and Basin governments on strategies to prevent similar events in the future, enhance native fish recovery in the lower Darling River and inform the recently announced Murray–Darling Basin Native Fish Management and Recovery Strategy. This document is a summary of the panel’s findings and recommendations. Page 1 The Darling River system The Darling River and its tributaries cover approximately 1,100 kilometres—this is about half of New South Wales and one tenth of Queensland. The main trunk of the river system rises in the Great Dividing Range, close to the border of New South Wales and Queensland, and travels south-west for 2,700 km before it empties into the Murray at Wentworth.