Irrigation New Zealand

INZ, with support from Aqualinc Research Ltd, has conducted a survey of the cost of irrigation scheme water supply across NZ. From this data set, a standardised cost comparison for the delivery of water to the farm gate has been produced. As a further comparison the cost of installing and operating a groundwater supply has also been included.

INZ conducted interviews with representatives from each irrigation scheme. From this information the annualised cost for each scheme, standardised as $/ha/year and $/m, was produced. In 2012-13, Canterbury irrigation schemes were surveyed. In the 2014 update, the dataset was expanded to 20 schemes to include Otago, Canterbury, Marlborough and Northland. INZ will continue to expand this dataset and update the report on a biennial basis to keep the information comprehensive and current.

The report contains standardised costs for the delivery of water to the farm gate. It does not include any costs incurred inside the farm boundary. An adjustment is made to the cost where it is delivered under pressure (piped) to reflect and balance the costs against the schemes that deliver at zero pressure (i.e. open channel). Adjustment is also made to match all scheme costs to a supply reliability of 95% and take account of on-farm storage requirements that are a prerequisite to scheme water supply.

Note: A survey of land prices is not conducted as part of this analysis but may warrant further work in the future, as some cost may be capitalised into the underlying land value.

2016 Cost of Irrigation Scheme Water Supply Survey
2014 Cost of Irrigation Scheme Water Supply Survey
2012 Cost of Irrigation Scheme Water Supply Survey

NEWS

27th April 2017

The release of ‘Our fresh water 2017’ is a call to action for all New Zealanders, says IrrigationNZ CEO, Andrew Curtis. The report measures fresh water quality, quantity and flows, biodiversity and cultural health. “This report highlights the impact we….. Read more

Testing Irrigation Efficiency – what’s really going on on-farm

12th April 2017

IrrigationNZ has spent the summer gathering data on farms around Canterbury to get a better, more accurate understanding of irrigation efficiency. The results, say INZ Project Manager, Steve Breneger, will provide a benchmark for progress. “We’ve been on-farm for the….. Read more

Would you like a tax with your water?

12th April 2017

If there’s one thing every election has in common it’s tax. Usually one party promising to lower them; the others threatening to raise them. This year however, tax is being talked about in the context of water. I’ve spent time….. Read more

April 2017 e-newsletter

12th April 2017

Have a read at the e-newsletter that we’ve just sent out: click here.

Let’s talk about the Selwyn River

24th March 2017

The concern being expressed over the state of the Selwyn River shows just how far we’ve come as a community. It wasn’t that long ago when New Zealand’s fresh water resources were pillaged and plundered, used as waste chutes for….. Read more

EVENTS

IOD Governance Essentials – Ashburton

June 8 @ 8:30 am - 5:30 pm

Potential and new directors and managers who interact with boards and wish to increase their understanding of the governance environment. A refresh course for existing directors and managers.

Irrigation Operator and Manager Training – Cromwell

September 26 @ 10:00 am - 4:30 pm

Proudly supported by our Training Partners             TRAINING FOR IRRIGATION OPERATORS AND MANAGERS – IMPROVE YOUR IRRIGATION SKILLS AND KNOWLEDGE CROMWELL Where:  CROMWELL, venue tba When: 10am- 4pm Tuesday 26th September 2017 Cost: IrrigationNZ Members $350 +GST and Non-members $550 +GST Closing….. Read more

Irrigation Accreditation

Smart Irrigation