Water’s Edge

In August 2025, Troy Grant was re-appointed for a second and final term as the Inspector-General of Water Compliance. The position can be held for a total of eight years under the Water Act 2007 (Cth). In this episode, Troy reflects on his first term as Inspector-General from 2021 to 2025. He shares what people can expect in the next four years. Troy also discusses the work being done in water management and his recent visit to southern areas of the Basin. Additionally, he offers insights on leadership, creating a legacy, and building a new team to support the Inspector-General of Water Compliance. If you would like to learn more about the Murray-Darling Basin after listening to this episode of Water’s Edge, visit our educational video series, Australia’s Murray-Darling Basin.

In this episode of Water’s Edge: the Murray-Darling Basin community has its say on management and compliance of a precious resource – water. A deep dive into the Inspector-General of Water Compliance’s (IGWC) Community Sentiment Survey conducted by ORIMA Research. Join the IGWC at field days across the Basin where community members share what they're concerned about. Plus, the Inspector-General of Water Compliance, the Honourable Troy Grant, steps up to the mic to answer the first Water's Edge listener questions. Got a question you’d like answered in Water’s Edge? Email it to us at contact@igwc.gov.au, with the subject line ‘Water’s Edge podcast’. Water’s Edge is produced by the independent Inspector-General of Water Compliance.

The search for positive water management - storage, treatment, irrigation, and community benefits – leads to the NSW Macquarie region. Inspector-General of Water Compliance Troy Grant takes Pakistan’s High-Commissioner to Australia, His Excellency Zahid Hafeez Chaudhri, on a Murray-Darling Basin field trip to share water ideas. Pakistan and Australia share similar challenges in water scarcity, regulation, and efficiencies but also a vision to be world-leaders in water resource management. Fourth generation broadacre crop farmer and Trangie Nevertire Irrigation Scheme Chair, Tony Quigley GAICD, explains the innovative system. Learn how Dubbo works to drought-proof its drinking water with Glenn Clifford, Luke Ryan and Murray Wood at Dubbo Regional Council’s John Gilbert Water Treatment Plant. And explore the Burrima boardwalk in the Macquarie Marshes Ramsar site with Macquarie Marshes Environmental Trust’s Tony Wass and David Duncan.

According to the IGWC’s Annual Community sentiment survey, only 15% of people know that the ACT is actually a part of the Murray-Darling Basin. While the ACT makes up a small portion of the Basin compared to other states, it still brings significant economic and environmental benefits to the Basin. In this final episode of season 2 of Water’s Edge, we chat to Dr Su Wild-River. Su is the ACT’s delegate on the Regulatory Leaders Forum, and from the ACT Environmental Protection Authority.

Were you at this year’s AgQuip? Celebrating 50 years of Australia’s largest agricultural field days, the Inspector-General went along for the first time, to speak to people about the work that we do. We also learnt about what some of the issues are in the community and how it’s affecting people around water compliance and regulation. We’re now heading to Riverland Field Days, and then straight to Henty after that so we’d love to hear from you.

The role of the independent Inspector-General of Water Compliance is to deliver trust and transparency in the management of Murray-Darling Basin resources, and ensure the highest standard of accountability for all involved in the use and management of Basin resources. Often, the role of the Inspector-General is confused with the role of state agencies such as the Natural Resources Access Regulator, or NRAR, in NSW. When the role of the Inspector-General was established, it was noted in the legislation that the role was not intended to duplicate the role of other agencies. The Inspector-General aims to oversight and monitor agencies, ensuring they are complying with the Basin Plan and Water Act. The role of state agencies like NRAR is to enforce and prosecute individuals. Joining us on today’s episode of Water’s Edge is NRAR’s Chief Regulatory Officer Grant Barnes, and our Deputy Inspector-General of Water Compliance Daniel Blacker. Learn more about NRAR: https://www.nrar.nsw.gov.au/ Visit the IGWC’s website: https://www.igwc.gov.au/

Recently the Inspector-General of Water Compliance Troy Grant paid a visit to the Barmah Choke. The Choke is located on the border of Victoria and NSW just north of Echuca, and has the lowest flow in any stretch of the River Murray. The Inspector-General was there meeting with community members to learn more about the Choke and its significance in the Murray-Darling. His visit comes ahead of a fairly significant time of year. Trade through the Choke opens on 1 July and to explain a little more about the significance of that is IGWC’s Director of Trade Regulation, Edwina Carter. Edwina explains how trade through the Barmah Choke works, when there’s a limited amount of water able to flow through this shallow, narrow section of the River Murray.

These last couple of months have seen a significant amount of rain across the Murray-Darling Basin, which has reinvigorated concerns about how the river system is being managed. The sentiment echoes what the Inspector-General first heard when starting in the role: there was a level of distrust about how to key agencies were performing their duties. The community told the Inspector—General that they didn’t think the Murray Darling Basin Authority was managing the River Murray properly. They also voiced concerns about how the Commonwealth Environmental Water Holder was managing environmental flows. A report titled Steady as it Flows has been released by the Inspector-General which looks at these concerns. While the report was released earlier in the year, we thought it was timely to sit down and take a look at it in more detail, to learn about the role of these agencies and their responsibilities. View the report at the IGWC’s website: https://www.igwc.gov.au/reviews-reports

Join the Inspector-General of Water Compliance’s Audit and Investigations team, as they take a look at the latest audit – based on trade in the Border Rivers Region. The Border Rivers Region covers a section of Northern NSW and Southern QLD, and there are separate trading rules across the two jurisdictions. This audit by the Inspector-General identified issues such as water being traded from one state, but not appearing in an account in the other state, incorrect volumes being recorded, and manual adjustments being made by authorities without documented explanations. To view the audit report in full, or a brief Snapshot overview, visit www.igwc.gov.au/reviews-reports Host Annabelle Hudson is joined by the Inspector-General Troy Grant, Deputy Inspector-General Daniel Blacker, Director of Audit and Investigation Matt Wilkes, and Assistant Director of Audit and Investigation Elliot Raboy.

In this episode, join the Inspector-General of Water Compliance Troy Grant and Director of Compliance Monitoring Edwina Carter as we dive into the Annual Statement of Compliance for Sustainable Diversion Limits (SDLs). NSW is behind with submitting its Water Resource Plans, so Troy explains why he's worried about the late submissions, and what it means for the communities in the Murray Darling Basin. To read more about the Statement of Compliance, visit www.igwc.gov.au. Intro music by Leigh Robinson from Pixabay. Functions of the Inspector General IGWC function The new statutory role of the Inspector-General of Water Compliance (Inspector-General) brings together the Commonwealth’s responsibilities into a single statutory office. The Inspector-General will also have the compliance and enforcement functions currently held by the Murray-Darling Basin Authority. The new Inspector-General of Water Compliance will have regulatory powers under Commonwealth law. The Inspector-General will be able to work across the whole Basin to strengthen compliance, increase transparency and improve trust. The Inspector-General will provide independent oversight and monitoring of Commonwealth and Basin state compliance. A key priority for the Inspector-General will be to encourage greater consistency in the guidelines and standards across the Basin—so all water users are held to the same high bar. To do this, the Inspector-General will have new powers to make guidelines and standards, which will help build greater consistency across the Basin. The Inspector-General’s main areas of compliance responsibility are: monitoring and auditing of water resource plan compliance investigating and enforcing non-compliance with sustainable diversion limits and assurance of Basin state compliance and enforcement frameworks, through audits and investigations supporting the development and implementation of standards and methods to improve the accuracy of water measurement to increase the transparency of water take across the Basin enforcing compliance with the Basin Plan water trading rules monitoring and reporting on the requirements of the Basin Plan and water resource plans related to the protection of planned environmental water The MDBA will retain its roles in: assessing water resource plans SDL accounting and reporting and the development of remote sensing and emerging technologies and the evaluation of Basin Plan outcomes