GWYDIR VALLEY IRRIGATORS ASSOCIATION

Events

Flood Impact Surveys

Moree Chamber have forwarded a  couple of Flood Impact Surveys. These help inform both local and state governments and may assist in future aid packages. It is important that these surveys provide information on impacts from businesses across our shire, so we would appreciate it if you could please complete them - it takes 2 minutes. 

The first one is from Moree Plains Shire Council, available here: https://www.surveymonkey.com/r/2022businessimpact

The second is a NSW State government survey, available here: https://survey.pwc.com/jfe/form/SV_e2wqc5xlElPlxu6

The Gwydir is one of the first four regional water strategies that have been finalised by the Department of Planning and Environment. The plan covers three Priority areas;
1. Water for critical human and environmental needs
2. Sustainable water resources for new and existing users
3. Best use of existing water for the environment

New local intelligence devices available for non-urban water metering

New local intelligence devices available for non-urban water metering reform  
Three telemetry-enabled local intelligence devices (LIDs) have been listed for use for non-urban metering, including one which can transmit data from multiple meters.  

 The new devices are: 

The FlowPRO Multipoint Monitoring System is the first listed LID that supports the transmission of data from multiple meters. It is a cost-effective solution for water users who can now purchase a single LID for use with up to 4 meters. 

Metering and Telemetry Demonstration Project

Landholder participation in the Metering and Telemetry Field Demonstration Project;

The Department of Planing and Environment (DPIE) have had good response from members wishing to participate in the 'Metering and Telemetry Field Demonstration Project' To proceed the DPIE need landholders to sign the 'Landholder Deed'. 
The Deed details the obligations of both parties, including work health and safety requirements, confidentiality and the treatment of personal information and special conditions around site access. Contractors are not able to commence any work, including site inspections until the Deed is signed by both parties. The installation schedule is being planned to group sites within geographic locations with a finite period in which the installations can take place. For participating landholders, the selected floodplain harvesting storages will be equipped with fully installed and compliant floodplain harvesting metering equipment, at no cost. Only those with signed deeds will be able to be included in the project. 
Questions about the Deed, or the project, can be directed to: Geordie Worland Fifteen50 Consulting geordie.worland@fifteen50.com.au 0497 279525

NSW Government is requesting landholders impacted by recent flooding to report damages using the Natural Disaster Survey via the link below.

This information will be used to seek assistance and target the Government's response. It includes and esitimate of crop losses, infrastructure and repairs.

For isolated members needing emergency assistance for food supplies and medication contact SES 132 500.

For isolated members needing emergency assistance for animals contact LLS emergency hotline 1800 814 647 or visit Emergency Assistance For Ag & Animals - Local Land Services (nsw.gov.au).
 

The Gwydir River peaked at Gravesend at 11:45pm on Friday 21st October 2022 at a height of 16.20m. as of 10am on Saturday 22nd October 2022 the Gwydir was falling at Gravesend, steady at both Pally and Yarraman. The Mehi was rising in Moree at this time. Please visit the History of Flooding page on our website for more information.  Gwydir Valley Irrigators Association Inc - History Of Flooding (gvia.org.au)
We have also linked to the MPSC website with more information. 

The Bureau of Meteorology have provided an initial minor to moderate flood warning for the parts of the Gwydir Valley via NSW warnings - http://www.bom.gov.au/nsw/warnings/flood/gwydirriver.shtml 

The region is currently on a widespread flood watch for minor to major flooding due to forecasted rainfall around the region.

Use the above link to keep updated with the announcements and follow the stream height data.

For a comparison on past floods, see our webpage a History of Flooding. 

For updates on Copeton Dam operations, which is under airspace management and adjusting releasing according to actual and forecast inflows, you are encouraged to register for the Early Warning Network via WaterNSW the river operators. 

This year Mr Bernie George was awarded the prestigious Incitec Pivot Fertilisers Service to Industry Award.  Bernie is the Water Services and Compliance Manager at Australian Food & Fibre. Bernie has been delivering excellence in service to the cotton industry through various high-profile roles for over 30 years. He has worked in the Gwydir having been instramental in the development of the Auscott Midkin aggregation, and has represented various industry organisations including as Chair of the Cotton Australia Board and as a member of the National Irrigators Council and NSW Irrigators Council. It is wonderful to see Bernie recognised for his committment to the cotton and irrigation industry. 

Keytah was announced as the 2022 Cotton Grower of the Year at the Australian Cotton Conference. Nick Gillingham, Keytah General Manager along with owners David and Danielle Statham are pictured receiving the award in August. Sundown Pastoral Company have been actively involved in irrigation efficiency research since 2009, they have willingly shared their experiences and understanding to help other producers adopt new and innovative technologies. The team are also farming St Ronans in Qld and have been instrumental in the creation of the Good Earth Cotton Company and FibreTrace. This award is well deserved and highlights that the Gwydir is still at the forefront of the Australian Cotton Industry. 

At last NSW DPE recently confirmed that there is a new exemption for metering conditions for  "works used solely to take water under a basic landholder right".

This means, groundwater works in particular those that have an water access licence attached to the work ("the bore")  but you do not use it to irrigate, rather you only use it for stock and domestic purposes are now exempt from metering requirements.  This exemption is welcomed considering the cost implications for individuals with little benefit to the reform outcomes, as there is no water being used for irrigation anyway. 

You may want to inform WaterNSW to tag your work as not active for irrigation, however it is not a requirement. 

The below link refers to all the current exemptions available. 

Please keep your membership details updated

A reminder to ask members to keep their membership details current with the GVIA, including you current licence share information and subcatchment.  We are due to embark on this years membership request and ask that if you have made changes by buying or selling shares, to please let us know.  We will also be looking to send this invoice electronically, so please ensure we have the appropriate email on file - if you want to add a new email just ask or create a new contact via the website. 

With licences now delivered for regulated and unregulated floodplain harvesting, we also ask that you please provide the GVIA with these details, particularly licence type (regulated or unregulated), unit shares and management zone information for our member records.  

All of this information will assist us in ensuring we can keep our records current, target communications and keep you informed.  All member information is confidential

Email here

NSW DPI Fisheries is seeking Expressions of Interest (EOIs) from water users who would like financial and logistic assistance to upgrade their water diversion (pump or gravity-fed channel) with a modern fish-protection screen.

Modern screens keep fish and debris where they belong – in the river and out of infrastructure. They feature a large self-cleaning surface area that maintains the volume of water extracted, while using a fine mesh that limits the extraction of fish from our rivers. 

We encourage all members with surface water offtakes to apply, regardless of whether you are located in the priority area along the Mehi River or not. 

Applications are easy - just your works details and descriptions.  Visit the website for more information EOI - Fish Screens Australia

Water NSW have announced a rescheduling of the regulator works at Tarelaroi Weir until April 2023.

Works to have the regulator back fully operational will need to occur prior to the commencement of this season's delivery which will result in a 1-2 week shut down period for the Mehi/Moomin.  The gates must be properly reinstalled to allow full operations.  

WaterNSW confirmed today that all the approvals have been implemented to enable floodplain harvesting licences in the Gwydir Regulated River Water Source and the Gwydir Unregulated Water Sources, where there is a licence with allocation available to take water. 

The  announcement confirmed that these licences can be used provided the total storage in Menindee Lakes is greater than 195GL.  The Menindee Lakes currently have a total of 1,958 GL storage or at 113% capacity, which is 1000 times more water than the drought limit triggers which restrict floodplain harvesting access. Restrictions are also removed when local in-valley flow targets can be achieved, these our outlined for each management zone in the WSP.

For a copy of the announcement, visit WaterInsights. 

DPE have made an allocation announcement for supplementary entitlements of 0.79 megalitres per unit share brining supplementary entitlements to 100% availability, this has come in response to the issuing of replacement floodplain harvesting licences in the regulated and unregulated water sources with water availability of 1 megalitre per unit shares.  These licences are now fully enabled.

This for the first time brings all licences into the water management framework and with 100% availability for all forms of take with general security accounts at their maximum of 150%.

I'll note Copeton Dam remains on spill operations to maintain capacity to 100% and more information is available on our webpage linked below. 

To review the water allocation please see the Department website.

Measurement requirements for FPH are due to begin - what do you need to do and by when?
If wanting to take FPH water immediately - licence holders must demonstrate that they can measure any take using one of the current approved pathways. You must visit iWas and take steps to initiate a measurement period within 24 hours of taking water.
However, as each device must be benchmarked and linked to the storage curve in the DQP portal, this is unlikely to be achievable immediately.
We recommend that a 91i form - self reporting of water take is lodged to demonstrate how you will be measuring take and reporting on iWas.

NSW DPE emailed the licence conditions and work approvals for the issuing of replacement floodplain harvesting licences on Friday.  They plan to make the final approvals to activate FPH licences today, 15 August 2020.  A water allocation announcement, for floodplain harvesting and for supplementary licences is also expected.

Members receiving a replacement FPH licence should check WaterNSW's iWas system as these licences should now be visible with your other entitlements.   

What does this all mean from today?

NSW DPE will be consulting on updated groundwater trends and modelling outcomes in September 2022, to included updated climate and usage information and new scenario testing.  This is in response to feedback during the consultation last year on managing groundwater decline in the region. 

Note the DPE website indicated that for the Lower Gwydir groundwater source:

  • On 1 July 2022 there will be no change in the groundwater trading assessment process in the Lower Gwydir groundwater sources.
  • We plan to meet with stakeholders in the Lower Gwydir groundwater sources in September 2022 to undertake further consultation on what decisions the department may make to manage and limit groundwater level declines.
  • Any change in the trade assessment processes will apply from the start of a water year, ie not before 1 July 2023.

In a milestone for water management in the region, the NSW Water and Environment Minister’s jointly amended the Gwydir’s water sharing plans to include floodplain harvesting, the take of water during floods.

This is the final form of water in the region to be licensed and has taken 20 years of delays and deliberations with licences to begin by 1 September 2022.

Zara Lowien, the Executive Officer of the Gwydir Valley Irrigators Association whose members will be the first in NSW to be licenced for this form of take said this is not a win for northern irrigators, as it's often portrayed.

"On average water users in the Gwydir are losing 30% of their long-term access to flood water which will have more than a $90 million impact to our economy through less production" she said.

"Make no mistake, this is an environmental reform like no other.”

NSW Government agencies are holding a information session for eligible floodplain harvest licence holders in Moree on Tuesday, 2nd August 2022.  Starting at 9:30am at the Moree Services Club.

This meeting is to provide you with the information to meet your new regulatory requirements - administration, measurement and reporting of these licences, which will be issued no later than 1 September 2022. 

It is a must attend meeting for all floodplain harvesting members and you will need to RSVP to the Department here.


The Water Sharing Plan for the Gwydir Regulated River Water Source and the Gwydir Unregulated Water Sources were amended and made available on Friday, 29 July 2022.

The updates include the floodplain as a source of water and the new account management, access and dealing rules for replacement floodplain harvesting licences which are due to commence no later than 1 September 2022. This is a major milestone for the near completion of the Healthy Floodplains Program in our region.

Update were also made to make these plans consistent with rules for the Basin Plan. 

The regulated plan can be accessed via sl-2022-429 (nsw.gov.au)

The unregulated plan can be accessed via sl-2022-430 (nsw.gov.au).

The Mehi River has been flowing quickly through Moree as Copeton Dam spilled to make room for recent inflows.  These flows were largely shared between the Carole Ck and the Mehi River.  The releases were then used to fulfil orders for water users who are planning to irrigate wheat and ensure on farm supplies are ready for the upcoming cotton season.  

Releases from Copeton peaked at 7,000 ML per day and have reduced to 1,600 ML per day.  Currently, there is just under 3,000ML/day visible under the bridge through town as per the picture. 

WaterNSW are actively managing Copeton Dam to 99% capacity unless water orders reduce this volume.

For more information visit WaterInsights - WaterNSW

The NSW Government has released a draft Groundwater Strategy which is currently open for consultation. The Strategy is available here for review.

Public webinars are available on 25th and 28th of July to hear about the strategy and its objective and priorities. 

The Gwydir region relies on a number of groundwater sources to maintain production during droughts as well as stock and domestic use around the catchment.  Groundwater also supplies many of our towns and commercial businesses.  

The GVIA will be participating in the public and targeted information sessions prior to preparing a submission. Please click the link for more information or to register for one of the public information webinars. 

Carbon is one of the topics getting attention at present. It is important for our members to understand what it means for them. To  help we are hosting the Gwydir Regional Carbon Forum in partnership with UNE, NSW DPI and the CRDC. We are looking to provide information on Sustainable Soil Management and how this links with a productive cropping system and Carbon. 

  • What is soil Carbon: Understanding, monitoring and measuring soil carbon. What levels could be expected as a baseline? What do producers need to know before they make any changes? How can they use existing/historic soil tests?
  • Understanding and measuring emissions: What is involved in making this assessment and how should producers go about collecting the information.
  • Data management: What data do producers need, where can it be stored, how can this be easily managed over time.
  • Tools that can assist producers and agronomist easily manage the Carbon space.
When: 3rd August 2022
Where: Town and Country Club, 5 Frome St, Moree
Start: 2:00pm

RSVP:  https://gwydircarbonforum.eventbrite.com.au

The NSW Government as enabled the establishment of replacement floodplain harvesting licences and mandatory metering conditions in regulation on 1 July 2022.

These regulations provide the framework to determine, issue and implement floodplain harvesting licencing in NSW.

The regulations provide for a temporary exemption to take rainfall run off collected in irrigation tailwater drains when no other overland flow is being intercepted - i.e. outside of floods.  This enables a consistent approach around NSW to ensuring irrigators can adopt best management practices and implement required environmental safeguards.

There were minor amendments to these regulations which can be summarised here.  

Local valley based water sharing plans must be amended to reflect the local implementation of these replacement licences. 

Copeton Dam is at 99% capacity with approximately 35,000 ML of surplus water available for allocation to accounts with airspace.  Currently all accounts are at their maximum and do not have airspace.

Copeton Dam is being carefully managed to a safe capacity. This means releases will beginning to occur to make airspace for upstream inflows.

Spill releases trigger unregulated flow rules below Copeton Dam and can be accessed as supplementary or higher priority licences such as general security of high security. Currently, WaterNSW have an expression of interest open for supplementary access.  Supplementary allocations are currently reduced to 21%.

NSW Government announced a starting allocation of 21% for supplementary water users.  This was a direct response to the Governments failure to amend the water sharing plans to enact replacement floodplain harvesting licences before the starting allocations were made as explained in this Department factsheet.
This is an inequitable and unfair outcome, directly undermining water rights  and we have communicated that directly and in writing to the Ministers responsible.
The water sharing plans are currently sitting with the NSW Environment Minister for concurrence.  We have requested urgent amendment to the plans. 
The regulations to enable licencing were again gazetted on 1 July 2022, since then the Department have issued notification of water supply work approvals for FPH.  This confirms the licencing program will be forging ahead however, the water sharing plan needs amendment before supplementary allocations can be reinstated.

Department of Planning and Environment have made their starting allocation announcements for Regulated Water Sources 2022-23.

Local water utilities and High Security Licences received 1 ML per unit share or 100% allocation.  These licences are secured with reserves for 2-years. 

General Security Licences are at their full account of 150% and therefore, no allocations were made as users carried over that water.  Copeton Dam remains at 99% meaning there is surplus water available for allocation for accounts that have airspace.  The next allocation is due before 7 July 2022.  

Supplementary Licences received only 0.21 unit share of 21% allocation.  This reduction is a direct response to the failure to issue floodplain harvesting licences and update the Water Sharing Plan for the Gwydir Regulated Water Source.  

The next draft of the Gwydir Regional Water Strategy is open for consultation this month with submissions due by 29 June 2022.  The strategy aims to provide a forward plan for priorities and actions for the region to work towards building resilience within our communities and industries through variable conditions. 

The GVIA attended the public sessions in Inverell and Moree this week where concerns regarding the lack of infrastructure options, the need for a forward thinking and equitable policy framework and the challenges with water delivery for all water users in extended dry periods was discussed.   

A webinar will be hosted on 20 June 2022 for more information visit the Department website. 

Gwydir High Security and General Security water users will end the water year with full accounts, as Copeton Dam remains full at 99% with accounts again topped up to the full limits. 

There remains 34.3GL surplus water in Copeton Dam even after this last announcement which can be allocated to accounts with airspace. 

IPART NSW have finalised water prices for the 2022-23 water year, agreeing to inflation only increases.  The outcome will see a 5.1% increase and will be felt by all water users, who are encountering significant input cost rises across their businesses.  With water availability high the cost increase will come at a time with farm production is also at its peak.  However users on a one-part tariff who do not use their allocation or licence this year, will need to absorb the increase as they have less opportunity to offset the rise through increased production. 

We have updated the pricing page with the current information. 

Reminder to users who do not have telemetry installed that they must update usage data in iWas on a monthly basis when taking water as per the metering reporting requirements.  This provides a direct update to the accounting system that is then checked and verified by the customer field officers - the meter readers.  

Updated usage information is particularly important for groundwater users, as the Department monitors the aquifers recovery from the drought. 

Check with WaterNSW river operators before reporting/updating monthly usage if you have an ongoing water order in place -  supplementary or other regulated water. 

This month DPIEW confirmed that all stored regulated accounts are again at their maximum level, with excess water stored in Copeton Dam.  This brings the years total allocation to 413% which is an odd way of explaining that accounts have been full and spilling since December 2021, only those with airspace can receive the available water.

There is excess water available for sharing remaining in Copeton Dam when the dam is higher than 95%, the most recent resource assessment had 1,300ML surplus water available for next months allocation announcement (provided their is account airspace).

The GVIA provided the following submission to the Natural Resources Commission on their 10-year statutory review into the Unregulated Water Sharing Plans in the region.  

We are now following up with the agencies key recommendations from the review including the WaterNSW licencing information and an urgent review of trade restrictions. 

Thank you to all our members who helped inform this submission and completed our survey.  

We have been working hard towards solutions for existing multi-sensor meters to find a solution for telemetry, with a new trial underway testing a LID to transmit data from multiple sensors. Currently there is no pathway for these transitioned meters that do not require administrative intervention by the Department and we have informed the agencies about that fact on your behalf.

The Department have informed us that solutions to enable the continued use of a groundwater bore for basic landholder rights - to water gardens and household use within reasonable use guidelines, is being investigated.  There has been no decision but they are exploring options which will ensure consistency with other similar users, without the need of a meter.  If you fall into this category, please continue to hold tight until we have a formal solution for you.  For members, who are using their work (bore, pump or gravity site) be sure to check your metering requirements using the metering guidance tool. 

This months resource assessment provided a further 8.6% allocation to general security accounts, with the ECA and environmental water accounts at maximum level.  Irrigation water availability is just below the 600GL maximum account limit.  

The main summer irrigation season is drawing to a close and deliveries to the Gwydir Wetlands are also slowing down, which should see releases at Copeton Dam ease off and the majority of this water carried over for future use. 

Copeton Dam is holding steady at 93% capacity which means there is plenty of water to enjoy at the Holiday Park.  At this level at the end of the irrigation season we anticipate, a few good years of economic activity from the stored water.

NSW DPIEW now regularly track groundwater extractions against the long-tern annual average extraction limits allowed in water sharing plans.  This replaces the updates that we used to provide.

To report and status of groundwater regions is available from the Department's website.

Currently, extractions in the Lower Gwydir are well below limits although account water availability is high. The valley is deemed to have a medium risk to breaching limits but we see this as unlikely given the high surface water availability and low extraction to date.  To ensure the register has the most current usage information, please provide usage updates in iWas, where there is no telemetry automating your usage information.   

NSW DPIEW are providing an update on groundwater levels in the Gwydir Valley on Tuesday, 15th March 2022 - 9:30- 11:30am.  This meeting is a face to face meeting in Moree at the Services Club.

Groundwater levels have generally fluctuated within acceptable levels of decline and recovery. However, in some localities, with concentrated areas of pumping, groundwater levels are not able to fully recover before the following irrigation season starts.  The Department have more information on this and have provided a brief report accessed via the below link.

Please register to attend using the online form - Community meetings on groundwater levels - Lower Gwydir - Moree Tickets, Tue 15/03/2022 at 9:30 am | Eventbrite 

Join us for discussions on the Siphon-less tailwater backup design at Saunders Farming "Thuraggi Overflow" St George on Tuesday 8th March 2022. The field day is the second half of the CSD Cotton Management Field day. 
The irrigation session will start at 10am with an update on the Water productivity benchmarking followed by an introduction to the system from Craig Saunders. We will then have a panel session with Glenn Lyon, Lucas Wuersching, Andrew McKay, Grant Oswald and Malcolm Gillies to discuss the design, the performance and some of the considerations for implementation. 
We will be leaving Moree a 7am on Tuesday. Please contact Lou on 0427521498 

Conditions are looking better in the Gwydir Valley for farmers and the environment. Natural river flows in 2020 and early 2021 started the process, with further rainfall, flows and flooding in 2021 and ongoing river flows in 2022.  This has helped improved water availability for farmers but has also encouraged the return of many water birds to the region this year, which is the most significant bird breeding event since 2012.  NSW and Commonwealth agencies have been monitoring the environmental condition of the region and have provided updates following aerial surveys in December 2021 and January 2022 with five colonies of birds breeding and four of these containing 1,000 to 2,000 nests each.
The bird breeding event, triggered from natural inflows is being supported by existing water sharing rules as well as water owned by governments for environmental purposes.  For more information on water for the environment visit our page or the Commonwealth Environmental Water Office updates. 

DPIEW have announced the latest water availability with a 40% allocation bringing this years total to 160.4%; general security accounts have a 150% limit and the environmental contingency allowance has 200%.  All of these accounts are full, with 36,100 megalitres of surplus unallocated in Copeton Dam.

The Dam remains steady at 96% with deliveries from some stream flows occurring, dam releases equalled inflows of 215,000 megalitres with around 64,000 megalitres ordered by licence holders during the time.    

The GVIA are seeking member input into the 10-year review of the Water Sharing Plan for the Gwydir Unregulated Water Sources 2012, which includes all unregulated catchments in the one plan via an online survey.  

The survey may take about 5-10mins depending on how much input or evidence you have of how the plan has worked or what needs improvement but most questions are option based and not text based.  For active users, we are also seeking data on your usage due to shortfalls in the Department's register.  All this will be collated in the Gwydir Valley Irrigators Association submission but you are also free to provide your own.

Please help to provide input into this process by completing the survey via https://www.surveymonkey.com/r/unregwsp.


For more information on our analysis to date, see our member page. 

The Natural Resources Commission is undertaking their audit and review of the Water Sharing Plan for the Gwydir Unregulated Water Sources 2012, due every 10-years. Previous reviews by the NRC have been controversial as in the 5-year review of the Barwon Darling (here) resulting in significant changes including, active management, increased commence to pump thresholds and new restrictions following drought periods called resumption of flow rules.

The key areas as guided by the NRC are:

  • Environmental outcomes: examples of how the plan rules provide for environmental outcomes.
  • Social outcomes: examples of how has having ‘a plan’ allowed for improve social outcomes for you, your region and community.
  • Economic outcomes: examples of the value of a licence, clear rules and a trading market.
GVIA will be preparing a submission which is due on 6 February 2022.  You can provide your own submission or to see more see the NRC Review.

The NSW Government finally issued an exemption and outlined the process to apply for water users who do not have enough network connectivity (are in a black spot) to install a telemetry unit on their compliant water meter site. This exemption comes after raising this issue since 2017 and NRAR issuing letter of advice to water users who had not been able to be fully compliant because of this issue. 

There are three steps to apply for this exemption, which allow water users or duly qualified persons to identify whether a site is within network coverage and to apply using the standardised form.  Please ensure this exemption is added as an update to your file in the DQP portal so that all agencies have access. 

We are continuing to work through the remaining outstanding issues that require an exemption. 

WaterNSW have eased Copeton Dam releases and they remain steady since 14 December, with 1,500 megalitres per day being released.

Flood warnings have ceased for the Gwydir Valley in response, with the tail of the released water expected to pass through all of the effluent creeks and streams now that flow rates are within the scope of operations of the river infrastructure.

For information on river heights, visit WaterInsights. 

As flood waters continue to move along our river systems now reaching western communities such as Mungindi, Collarenebri and Walgett and spill operations for major storages continuing, including the recent addition of Menindee Lakes.  This flooding is occurring as the NSW Upper House report into Floodplain Harvesting[1] declared the historical practice is legal and should be measured and licenced.  

“The community rightly expect, is that whenever industry has access to water, it is only to our share, that the limits are policed and that it is very transparent, even in floods when there is water everywhere” she said.

“We agree and that is why we’ve supported the licencing of Floodplain Harvesting -  a long-standing, historical form of take that happens when rivers and our floodplains are spilling, so that all forms of take are consistently managed in our valley” she said.

“Our position was supported by the Upper House Committee report which highlighted the need for measurement of storages and our rivers to properly account for water use and licencing to ensure all limits in state and Federal legislation could be achieved and monitored”.

“These are all key elements of the reform which the majority of stakeholders agree, it is what the community expects and should be implemented state-wide” she said.

[1] https://www.parliament.nsw.gov.au/lcdocs/inquiries/2818/Report%20no.%201%20-%20Select%20Committee%20-%20Floodplain%20harvesting%20-%20December%202021.pdf

The Gwydir Valley is currently experiencing a once in a decade event with Copeton Dam filling and spilling, along with most rivers and streams flowing naturally. 

Zara Lowien, Executive Officer of Gwydir Valley Irrigators Association who represents water users in the valley said whilst it is rare to see Copeton Dam this full and spilling, this signifies the region is at the start of the boom, of our historical boom and bust cycle here in the Gwydir Valley.

“Copeton Dam filling and our rivers constantly flowing, as they have for nearly a year now, is exactly what happens here when it finally does rain” she said.

“These conditions are a far cry from those a few years ago, when environmental water and high security deliveries were the only sources of water keeping parts of our rivers flowing, while others just didn’t flow at all” she said.

WaterNSW advised releases from Copeton Dam have decreased to 5,000ML/day.  Copeton Dam remains steady at 99% capacity, with all accounts at their maximum allocation. 

The water releases take 4-5 days before reaching Pallamallawa.

The Gwydir River at Yarraman remains at a minor flood level, with additional inflows below Gravesend combining with spill releases from Copeton Dam.  Keep an eye on the BOM weather warnings for any flood warning updates. 

From 1 December 2021, along with the last stage of new metering requirements for the Valley the NSW Government also kicks of new reporting needs.

These are for water users that use their work for multiple purposes and they require you to report the split in your licensed water and Basic Landholder Rights use, to ensure water is not deducted off your license.  Without reporting, all the water use measured will be considered licensed.  The rules also include self meter reads for those water users who do not have telemetry.  The rules are explained here https://www.industry.nsw.gov.au/water/metering-archive/new-reporting-rules .

The rules are rather Draconian for water users that do not use water for irrigation but have a licensed attached to the work and therefore have the potential to irrigate, as you need to add up the water used each month and report it as BLR.  We would encourage you to write with your first report, complaining about these requirements as you are not an active irrigator but want to use the work for Basic Landholder Rights.  We did provide a submission at the time which was clearly ignored. 

The attached approved form, which also has to be used is provided in the below link.

WaterNSW advised that releases from Copeton Dam were increased to 16,000 megalitres per day and again, to 20,000 megalitres per day to account for recent rainfall upstream at Bundarra and with the current forecast.  

These flows are now meeting with existing inflows and the the flows are larger and more sustained than the stream capacity of any system, downstream (West) of Moree township being: the Lower Gwydir and Gingham, Mehi, Moomin and the Carole and Gil Gil systems. Flooding in low lying areas or known chokes in these systems is likely as a result of these flows and that is before any further inflows.  Flooding is already occurring along the Lower Gwydir, Gingham and Carole systems from earlier this week and local inflows.  

For a comparison of past floods, their heights and flow rates please visit our webpage History of Flooding, whcih was updated to reflect the flood already this week. 

For the first time since July 2012, Copeton Dam has reached 99% and WaterNSW have had to release water to make airspace for inflows, which are the tail of the current event at Bundarra on the Gwydir River.  This is only the fifth time since construction the dam has reached this level. 

Releases at this stage are 5,000 megalitres/day for the next few days, depending on the weather. WaterNSW will aim to maintain Copeton at 100%, no more or no less.  These flows are well within the operational capacity of WaterNSW downstream near Moree. 

All accounts associated with Copeton Dam are now full, with some unallocated water. 

Releases are considered unregulated events and shared accordingly.

The Bureau of Meteorology have issued a moderate flood warning again for the Gwydir Valley, with Major flooding expected at Yarraman of 7m by Tuesday. 

Follow the BOM Flood Warning updates here.

Follow and check in with river heights along the river via the BOM river network here.  WaterNSW systems (WaterInsights - the preferred platform, WaterLive app and Realtime data) are overloaded and at times have delayed data or cannot be displayed.

The Gwydir Valley is a distributary river system, which spreads our rivers and creeks across the Gwydir Floodplain which acts as a large inland delta. Our rivers spill out naturally to these floodplains when they are full and spilling.  Not every flood is the same, they range in magnitude of height and duration and can occur from locally generated rain or from rainfall further upstream of the catchment. 
Recent flood warnings in December 2020 were predicted because of upstream rainfall and inflows.  This was a short, sharp and small flow which has created limited flooding.  For example, the height at Pallamallawa was half of that experienced in 2011 and 2012 when the entire north-west was in flood. This flow also didn't contain a lot of water but its peak flow rate at Pallamallawa of 33,000 ML/day was still higher than the operating capacity of the regulator and cannot be managed.  Rather this water flows naturally, unmanaged by WaterNSW to the watercourse the lowest point of our inland delta and towards the Gwydir Wetlands.

DPIEW have updated the Metering Guidance Tool with a number of new questions to better guide you through the metering requirements.  We recommend everyone step through this process to help them work out whether they need to call a Duly Qualified Person or not about needing a meter.

Have your work approval and licence conditions on hand - you will need them to complete many of the questions.  Remember to watch our videos via Vimeo https://vimeo.com/showcase/8853111  which step through how to find these numbers and the information your need. 

Copeton Dam is currently at 95% capacity with inflows still occurring from recent rainfall above the Dam - the dam storage levels can be checked via WaterInsights. Copeton only needs to get to 96% capacity before all licences have full allocations, meaning that at 100% capacity there is unallocated water that sits until there is account space for it to be allocated.

However, for context, Copeton Dam has only reached 99% capacity for an extended period on four occasions since it was finished full construction in 1976. Being 1978, in 1984, 1998 and most recently in 2012.   

Please note, WaterNSW are not making airspace releases from Copeton Dam at this stage but this is occuring for Keepit Dam in the Namoi Valley.

With minor flooding in the Gwydir Valley, WaterNSW has issued an update to the 9 November supplementary announcement, today the 12 November 2021, increasing access to 100% of allocation for those interested with updated pumping volumes provided.

Anyone who did not participate in the EOI earlier this week and would now like to participate must call WaterNSW to discuss, do not just put in a water order you must email riveropsnorth@waternsw.com.au.

Reminder to place water orders via iWas or using the form and emailing water.orders@waternsw.com.au. 

The BOM have revised the Flood Warning for the Gwydir Valley down to minor via their updates here.  

Whilst the flood level has reduced.  The flow rate in the Gwydir River is currently above the safe operating level of the infrastructure at Tareelaroi Weir - this means that the gates are fully lifted, allowing the river to flow in its natural direction which temporarily limits the ability for WaterNSW to direct flows down the Mehi River. That is why there has been a drop in the Mehi River below the regulator late yesterday as the gates were required to be opened, the levels will rise with further water flows and/or when WaterNSW can close some of the gates on the regulator. 

River heights can be viewed via WaterInisghts and selecting the Gwydir Regulated River, below find your location.

Contact WaterNSW if you have any further questions.

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