A new report by the Inspector–General of Water Compliance reveals metering compliance improved in priority areas but Inspector-General, the Hon. Troy Grant, is putting Murray-Darling Basin States on notice as the metering reform deadline of July 2025 fast approaches.

The 2022-23 Metering Report Card tracks non-urban metering reform; consistent measurements of water taken from Murray-Darling Basin river systems in Queensland, New South Wales, the Australian Capital Territory, Victoria and South Australia.
“Measuring water use makes sure it’s fair for everyone across the Basin and is fundamental to trust in water accounting and compliance,” said Mr. Grant.

“Encouragingly, there’s progress towards consistent metering across the Basin. This is highlighted in this Metering Report Card including an increase in telemetry metering, where efficiency is increased by sending data electronically.

“Victoria and NSW remain the leading states in telemetry uptake, and I know Queensland is making positive steps. While the ACT’s small size rules out the technology for cost-benefit, I’m eager to see the results of South Australia’s telemetry trial.”

There’s just over a year until all Basin States are required to have compliant meters based on the Australian Standard (AS4747) or have relevant exemptions or grandfathering; non-pattern-approved meters with strict compliance processes.

The report identified challenges for meeting the deadline including a lack of certified meter installers (CMIs), despite NSW achieving a growth from 175 to 211 CMIs.

“Solutions need to be swift without compromising integrity of the metering reform program to make sure we’re fairly using our most precious resource, water,” said Mr. Grant.

“Consistent, accurate and effective non-urban metering across the Murray-Darling Basin is a top priority for me, and my office continues working with Basin States to track progress.”

For the first time, the report includes detailed information on collecting water from floodplain areas, known as floodplain harvesting in NSW and overland flow take in QLD. This is to understand how progressed NSW and QLD are in licensing this water while both work towards implementing licensing frameworks.

The annual Metering Report Card tracks meter coverage, accuracy and timeliness. All Metering Report Cards are published on the reviews and reports page.