GVIA

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Water Policy

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Gwydir Valley Irrigators Association

The Gwydir Valley Irrigators Association (GVIA) represents in excess of 400 water entitlement holders in the Gwydir Valley.

Our water entitlement holders are some of the most progressive in the world, actively engaged in, and innovating irrigated agriculture. From broadacre crops such as cotton to tree crops such as pecans, oranges and olives, our industry is diverse and productive. We are all acutely aware that reliability of water in the valley is low, and thus strive to Make Every Drop Count for the producer, the community and the environment.

Our vision is for the local irrigation industry, the environment and the Gwydir Valley community to have a secure, vibrant future, with the GVIA recognised as an industry leader.

The Gwydir Valley, centred around the town of Moree in north west NSW is an extremely productive agricultural region. Agriculture employs 20-30% of the population and contributes an estimate 7.8% of NSW’s total agricultural production. Irrigated agriculture is particularly important, contributing significantly to the social and economic wellbeing of the region.

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Read more about The Gwydir Valley »

Latest DAM Capacity

6.3%

Water Allocations

The Gwydir River System

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Olives

The irrigated olive industry was initiated in the Gwydir Valley over 25 years ago. Olives are a vertically integrated industry with the nationally recognised Gwydir Grove Olives the largest local producer and processor. In recent years the number of olive trees has declined as some producers have switched from olives into pecans.

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Oranges

Oranges are a new irrigation industry in the Gwydir Valley, with the majority of the trees planted since 2005. It is currently expanding with an expected area of 350Ha to be under production by 2020. The citrus industry in the Gwydir Valley is part of the locally owned and vertically integrated Grove Juice business.

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Pecans

The pecan industry is an important irrigation industry for the Gwydir Valley. Trawalla, owned and operated by Stahmann Farms is the largest in the region producing approximately 90% of Australia’s pecans. Australia is the fourth largest global producer of pecans. Stahmann Farms operate the country's only commercial pecan shelling, value-adding and packing plant.

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Broadacre Cropping

The Gwydir Valley is a diverse broadacre cropping region producing a range of both summer and winter crops. The primary winter crops include; chickpeas, wheat, barley, and more recently canola. While summer plantings include sorghum, faba beans, mung beans, maize and sunflowers. The majority of the broadacre cropping area is dryland.

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Cotton

Cotton is the most significant irrigated crop in the Gwydir Valley with an average of 70,000Ha. It is also an important dryland crop with an average of 79,000Ha annually. The area planted can fluctuate from year to year, being dependant on either available irrigation water and seasonal rainfall.

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Lucerne

Lucerne and Hay are niche crops in the Gwydir Valley covering an estimated 4,500Ha. Lucerne is produced primarily on smaller blocks and is irrigated by bore water entitlements. Hay production includes Lucerne, cereals and pastures.

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Turf

The turf industry has been a part of the irrigation industry of the Gwydir Valley for almost 20 years, but there are only two producers in the valley. It covers a very small area of only 20Ha and is irrigated by bore water entitlements. The primary species produced is Buffalo.

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The Gwydir Wetlands

The Gwydir Wetlands are a system of terminal delta wetlands, located downstream of the Gwydir River approximately 45kms west of Moree in north west NSW. They are recognised for their unique vegetation and bird breeding potential. The wetlands are estimated to consist of approximately 6,829Ha of semi-permanent wetland and 77,949Ha of floodplain wetland.

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Gwydir River - Gravesend Monitoring Gauge

WaterNSW monitor 51 river gauge locations in the Gwydir River and streams(418) using telemetry with data accessible in real time. These sites collect a range of information from flow rate, discharge volume and river heights and assist WaterNSW in their role of water delivery operators whilst providing an indication of water availability.

Water NSW Real Time Data

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Water Management

All water in the Gwydir is managed by water sharing plans established progressively since 2004. Currently 19% of long term Gwydir river flows and 85% of sustainable yield of the Lower Gwydir aquifer are available for irrigation. This has been reduced over time following reforms and water recovery for environment.

WATER SHARING PLANS AND OR WATER AVAILABILITY

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Groundwater Monitoring Network

The are a number of groundwater sources including the Lower Gwydir aquifer used for irrigation and the Great Artesian Basin, including recharge zones. WaterNSW monitor levels via 26 monitoring sites with data accessible in real time.

Groundwater provides reliable irrigation water, quality drinking water for towns and properties and is one of the region’s major tourism attractions.

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Copeton Dam

Copeton Dam is located on the Gwydir River upstream of Bingara on the north-west slopes of NSW. It is one of the largest inland dams in NSW with a capacity of 1,364,000 megalitres of water. It was initiated in 1966 to provide town water supplies and to boost irrigated agricultural production in the Gwydir Valley.

WATER SHARING PLANS AND OR WATER AVAILABILITY

Olives

Oranges

Pecans

Broadacre
Cropping

Cotton

Lucerne

Turf

Wetlands

River Gauge

Water
management

Groundwater
Monitoring
Network

Dam

Latest News and Events

 
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Following months (and months) of requests from groups like ourselves, our local council and chamber of commerce for support for our farm related businesses, the Australian Government through the Regional Investment Corporation has announced and opened the AgBiz Drought loans which aims to support regional Australians to take control of their business through the drought.  There are conditions and eligibility requirements for the loan.  For more information visit the RIC website.  Thank you to our local members who advocated for broadening drought support from the farm gate.

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Please be aware DPIE have issues a Section 324 water restriction under the NSW Water Management Act in anticipation of potential natural inflows into the regions water systems this is for unregulated, general security and supplementary licences.  Details are to be provided on the DPIE website.  This order does not include current water orders in the system and high security deliveries.  Exemptions to test metering equipment are expected to exist and procedures must be followed as per the gazette.

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The GVIA were excited to help coordinate and host two year 12 students in Moree as part of the University of New England's Growing Regional and Agricultural Students in Science (UNE GRASS) program. They have been getting their hands dirty these school holidays, learning about all facets of the cotton industry directly from those involved in all areas. Farrer Memorial Agricultural High School student Harry Page from Goondiwindi and Calrossy Anglican School student Matt Tomlinson from Bellata have spent the past week in the Gwydir Valley, gaining a broad exposure to the possible career opportunities in the Australian cotton industry.

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With the anticipation of rain forecast by the BOM, its important that water users are aware of the conditions around water access in the event we receive river system inflows.  There are currently deliveries within the system that would need to be satisfied, as with the provision of stock and domestic and basic landholder right flows to systems that have not received any substantial flows to-date.  To ensure you are up to date, please check the Department of Industry website for any temporary restrictions.
We note that previous restrictions have made allowances to test metering equipment for a limited volume of no more than 1ML provided the duly qualified person, undertaking the testing informs NRAR.  This information will be available on the Government Gazette if a restriction is put in place.  

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Water NSW have expanded their Early Warning Network to manage notifications for temporary restrictions to pumping conditions (in addition to dam safety and flood notifications).  It is recommended all water users subscribe to this process to be sent an email and SMS on any announcements from Water NSW regarding access arrangements. 

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Current water availability has been updated for regulated and groundwater usage and allocations this year, which groundwater usage remaining below limits and no new allocations being made. The only deliveries from Copeton Dam have been for critical water needs for high security users (both irrigators and the environment) and general security carried over for environmental purposes, which is being dam wall debited.  Copeton Dam received minor inflows and remains steady to increasing, despite releases being made.  These releases are visible in the Mehi and Lower Gwydir systems.  The GVIA have also updated our historical availability section of the website, to include an analysis of supplementary access as well.

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Making Every Drop Count

Securing a future for the Gwydir Valley through Irrigated Agriculture.

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