Water Management Amendment Act 2018 No 31
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Professionals Australia's Response on Behalf of Members in Relation to The
Professionals Australia’s response on behalf of members in relation to the proposed restructure PA met with engineers who work in the Engineering Division on two occasions at WNSW Parramatta offices with members dialling-in from regional NSW. PA encouraged members to put forward their professional views on the proposed restructure on whether it addressed existing problems. PA has received some very detailed responses from our members. It is clear there is a high level of concern that the restructure will have undesired impacts on both employees and the functions of Engineering. Many members have taken the opportunity to respond directly to the WNSW email address set up for feedback. This submission does not repeat those comments. This submission is concerned with the first order issue – Does the restructure enhance the undertaking of engineering functions by WaterNSW or not? The next level of concerns which appear to be the main focus of the input provided via the WNSW email are the detail of position descriptions and the arrangements for filling the structure. We understand such matters have also attracted a large number of comments and concerns from members. However, those issues arise only when the first order issue is satisfied. The focus of this submission is whether the restructure has accurately identified the deficiencies and whether the proposal will address those deficiencies. What can a restructure address? A restructure can address issues such as resourcing levels, specific function focus and functional alignment. It cannot address issues caused by dysfunctional organisational behaviour, lack of effective processes, etc. Does the restructure enhance engineering functions at WNSW? The view of WNSW engineers is that overall the restructure will not result in the enhanced performance of the engineering functions required by WNSW. -
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. -
EIS 418 Rsi;1] Upper Brogo Mine Development: Environmental
EIS 418 rsi;1] Upper Brogo Mine Development: environmental impact statement i OD qu Th3/O7II UPPER BROGO MINE 0 DEVELOPMENT ENVIRONMENTAL IMPACT STATEMENT N.S.W. DEPARTMENT OF filgrFRAL JCES C.M. STEELE & ASSOCIATES fl UPPER BROGO MINE DEVELOPMENT . ENVIRONMENTAL IMPACT STATEMENT . C1M1 STEELE & ASSOCIATES 418 S S S UPPER BROGO MINING LEASE APPLICATION 39 S ENVIRONMENTAL IMPACT STATEMENT . FOR TWIN HILLS MINING N. 'Al,DEPARTMENT OF KRV UL 3CS ri - IJ) kJO S 0 Li • SECTION PAGE BACKGROUND INFORMATION 1/1 Location of Works 1/1 Nature and Extent of Works 1/1 Figure 1 : Map of Brogo District 1/1A • Figure 2 : Map of Brogo Catchment and Mining Lease 1/1B Tenure and Zonings 1/2 Existing Land Use 1/3 Figure 3 : Aerial Photograph of Mining Lease After Rain 1/3A Figure 4 : Map of Mining Lease MLA 39 1/3B 2 PROPOSED DEVELOPMENT 2/1 Construction Works 2/1 Proposed Mining Method 2/2 Figure 1 : Process Schematic 2/2A Extraction Process 2/3 • Staging and Progression 2/4 Table 1 1st Year Development Program 2/4 Exposed Areas 2/5 Hours of Operation 2/5 Proposed Workforce Numbers 2/5 Proposed Use of Disturbed Areas After Mining 2/5 • Access to Site and Roadworks 2/6 Proposed Transportation Arrangements 2/7 Table 2 : Vehicles to be Used 2/7 Table 3 : Number of Trips 2/7 Services 2/8 • 3 OBJECTIVES OF PROPOSED DEVELOPMENT 3/1 4 EXISTING ENVIRONMENT 4/1 Geology and Soils 4/1 Table 1 : Size of the Separates of the Soil 4/3 . -
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 .......................................................................................................................................... -
Submission No 167 INQUIRY INTO RATIONALE
Submission No 167 INQUIRY INTO RATIONALE FOR, AND IMPACTS OF, NEW DAMS AND OTHER WATER INFRASTRUCTURE IN NSW Organisation: Central NSW Joint Organisation Date Received: 7 October 2020 Legislative Assembly Portfolio Committee No. 7 Inquiry into the rational for and impacts of, new dams and other water infrastructure in NSW October 2020 P a g e | 2 Central NSW Regional Development Australia Joint Organisation Central West PO Box 333 PO Box 172 Forbes NSW 2871 Orange NSW 2800 Website: www.centraljo.nsw.gov.au Website : https://rdacentralwest.org.au/ 6 October 2020 The Director Portfolio Committee No. 7 – Planning and Environment Parliament House Macquarie Street Sydney NSW 2000. To whom it may concern, Re: Inquiry into the Rationale for, and impacts of, new dams and other water infrastructure in NSW The Central NSW Joint Organisation (CNSWJO) and Regional Development Australia Central West (RDACW) Boards thank you for the opportunity to provide a joint submission to the Committee’s inquiry into the rationale for, and impacts of, new dams and other water infrastructure in NSW. Scope of the Inquiry We understand that the Portfolio Committee No.7 - Planning and Environment will inquire into and report on the rationale for, and impacts of, new dam and mass water storage projects proposed by Water NSW including Wyangala, Mole River and Dungowan Dam projects, the Macquarie River reregulating storage project and the Western Weirs project, particularly: (a) the need for the projects, including the historical allocation of water and consideration -
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. -
Regional Water Availability Report
Regional water availability report Weekly edition 06 January 2020 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 valley ................................................................................................................................................ 13 5.2 Macquarie valley .......................................................................................................................................... -
Regional Water Availability Report
Regional water availability report Weekly edition 22 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 -
Regional Water Availability Report
Regional water availability report Weekly edition 16 November 2020 1 Contents 1. Overview ................................................................................................................................................. 3 2. System risks ............................................................................................................................................. 3 3. Climatic Conditions ............................................................................................................................... 4 4. Southern valley based operational activities ..................................................................................... 7 4.1 Murray valley ............................................................................................................................................... 7 4.2 Lower Darling valley ................................................................................................................................... 9 4.3 Murrumbidgee valley ............................................................................................................................... 10 5. Central valley based operational activities ..................................................................................... 12 5.1 Lachlan valley ........................................................................................................................................... 13 5.2 Macquarie valley .................................................................................................................................... -
Flow-Induced Vibration in Radial Gates During Extreme Flood Karen Riddette and David Ho Worleyparsons Services Pty Ltd
Assessment of flow-induced vibration in radial gates during extreme flood Karen Riddette and David Ho WorleyParsons Services Pty Ltd Recent dam safety reviews of a number of Australian dams have identified that the arms of raised radial gates may be partially submerged by extreme flows which exceed the original design flood for the dam. Various design solutions have been proposed to secure and strengthen the radial gates, however an important concern is the potential for flow-induced vibration. Under extreme flood conditions, flows near the gate arms will be high-velocity, free-surface, with a steep angle of attack on the arm beams. Traditional hand calculations for computing vibrations are of limited applicability in this situation, and there is little published data available for this combination of flow conditions and arm geometry. A detailed study using CFD modelling of the potential for vibration around radial gate arms was carried out for Wyangala Dam. This paper presents the results of the validation and reveals some interesting flow patterns and vortex shedding behaviour. Keywords: flow-induced vibration, radial gates, CFD, Wyangala Dam, vortex shedding, response frequency. Introduction In light of revised extreme flood estimates around Australia, dam safety reviews have been carried out for a number of existing large dams that control spillway flows using radial gates. Hydraulic modelling of flows up to Probable Maximum Flood (PMF) has identified several spillways with the potential for the arms and trunnions of existing radial gates to be partially submerged by the peak flow. Various upgrade solutions have been proposed to mitigate against this impact, for example at Wivenhoe Dam in Queensland a flat plate deflector was installed upstream of the radial gates to deflect flows away from the arms (Maher and Rodd 2005). -
Maximising Returns from Water in the Australian Vegetable Industry
Maximising returns from water in the Australian vegetable industry Scroll down or skip this page. This document is part of a larger publication that has been broken into four parts. The remaining parts of the publication can be found at the main page: Maximising returns from water in the Australian vegetable industry This document is subject to the disclaimers and copyright of the full version from which it is extracted. S E C T I O N 3 – WAT E R U S E I N T H E N S W V E G E TA B L E I N D U S T RY SECTION 3 – WATER USE IN THE NSW VEGETABLE INDUSTRY 3.1 – MANAGEMENT OF WATER RESOURCES IN NEW SOUTH WALES In New South Wales, water policy and regulatory functions are undertaken by the Department of Natural Resources (DNR). State Water is a state-owned corporation responsible for delivery of bulk water to retailers. State Water incorporates, into a single business, all of New South Wales’ bulk water delivery functions outside the areas of operation of the Sydney Catchment Authority, Sydney Water Corporation, Hunter Water Source: from the Corporation and other water supply authorities. It owns 19 large dams and one small dam, State Water website. and manages another 11 small dams on behalf of the Department of Lands. (The capacities of NSW’s main water storages are listed in Table 8.) Table 8 – Main water storages in NSW, 2004 Catchment Major storage Storage capacity (ML) Murrumbidgee catchment Blowering 1 631 410 Burrinjuck 1 026 000 Lachlan River Slopes Carcoar Dam 35 800 catchment Wyangala Dam 1 220 000 Upper Macquarie River Ben Chifley Dam 30 800 catchment Oberon Dam 45 400 Burrendong Dam 1 188 000 Hawkesbury–Nepean Lake Burragorang 2 031 000 catchment Murray catchment Hume Reservoir 3 038 000 Dartmouth (Victoria) 3 906 000 NSW total 19 015 000 *Source: State Water and Sydney Catchment Authority websites Additionally, State Water owns and manages more than 280 weirs and regulators.