Upcoming events and issues


Our Macleay River Inc (SOMR) Annual General Meeting will be held on Saturday 12 August in West Kempsey.
If you are not yet a member, you are encouraged to join this group of local residents working diligently on many issues effecting the catchment. The membership application form is attached below. The individual membership fee for one year is $10; for a family it is $20. Up to 3 Years membership options are available on the form. 

Click to download SOMR Membership and Membership Renewal forms.  
It would be even better if you get actively involved. It is fun to keep an eye on polluters, gather information, go on fact finding tours, disseminate the facts and have informed discussions at the meetings. SOMR members will get more detailed information.

SOMR is planning the 2023 Paddle on the Macleay at Smithtown-Gladstone
Date: Sunday 17 September
This is to coincide with Gladstone Quality Markets and SOMR will set up an information stall there. The launch point will be in Smithtown. Returning there, no car shuffle is needed.
More details to come soon.

Armidale Regional Council (ARC) Local government area includes just over one third of the north western area of Macleay Catchment, some 5,000 of the 14450 square km of catchment.  
The population and general water demand has been relatively stable with minor variations until a major global, and then later other, ‘intensive horticulture industries’ established around Guyra and Armidale.
The 2018-20 drought put these high water-consumption ‘Intensive Horticulture industries’ under pressure for water to continue supply of produce.  ARC decided to carry out many drastic actions to assist these industries; including trucking and pumping large amounts water.
Read more

As reported previously, the Oven Mountain Pumped Hydro Storage (OMPHS) proponents lodged their documents relating to the project’s environmental impacts with the Department of Planning, Industry and Environment (DPIE) just before the NSW State election. Ever since, it has been a wait for the DoPIE to publish the documents and the time frame for lodging submissions (usually a minimum of 28 days are given). The SOMR Secretary has prepared sample submission letters and a list of issues to address. This material will be made available to the members and interested parties as soon as the OMPHS EIS and DA are placed on formal exhibition. According to a project update published by the proponents in early July 23 this is expected to occur “within the coming months.” 
This means that we might still wait for months until we learn about the anticipated impact of the project and are able to write informed submissions..
In the meantime, the company is promoting the project at public meetings, sponsoring events like the “Bellbrook Farmers Challenge” and the “Northwest Regional Career Expo”.

Issues of concern – update May 2023

Since the last public event SOMR organised in November 2022, committee members have attended to several issues of concern.

Oven Mountain Pumped Hydro

OMPHS, the proponents of the pumped hydro scheme in the Macleay Valley, lodged the EIS and DA documents with the State Government close to the elections in March 23.

Ever since, it has been a wait for the Department of Industry and Environment (DoPIE) to publish the documents and the time frame for lodging submissions (usually a minimum of 28 days are given). The SOMR Secretary has prepared sample submission letters and a list of issues to address. This material will be made available to the members and interested parties as soon as the OMPHS EIS and DA are published.

Besides the impact on the Macleay River, questions about the cost of the scheme have been raised many times. In recent weeks several articles have been published in Renew Economy comparing batteries to pumped hydro..

The Oven Mountain Pumped Hydro Scheme is part of the state significant New England Renewable Energy Zone. The massive solar and wind-turbine arrays and transmission lines on the Tablelands are dividing the community. Energy companies seem to portray the development as a ‘done deal’ as it is needed/directed by the State Government. Some community members are lobbying for a reduction of the required out-put from 8Mw to 5Mw which would lessen the impact on land, residents and cost.

Increased water use in the Upper Macleay Catchment

“Seeking water security for people and nature” is the motto of a new community group within Sustainable Living Armidale called Sustainable Water Futures Armidale Region (SWFAR). One of their first actions was to learn how Armidale Regional Council is going about planning for water security into the 2040s, and comment on this to Council.

SOMR as well as the Armidale Branch National Parks Association, are concerned that the Armidale

Regional Council (ARC) is not sufficiently considering the environment in its Integrated Water Cycle Management Strategy. ARC’s current preferred water security option, includes both raising Malpas dam spillway by 6.5 metres plus buying the old broken Oaky River dam, refurbishing it and constructing a 67km pipeline to pump water to Armidale (and possibly to Malpas) – at costs initially estimated at $26m for Malpas plus $108m for the Oaky scheme plus $870,000/year if 10ML/day is pumped from the Oaky.

Further concerns have been raised about the water use and run-off from water intensive horticulture industries on the Tablelands.

SOMR is seeking more information about Kempsey Shire Council’s knowledge of the impact of upriver water use on the Macleay downstream and collaboration strategies between ARC and KSC.

River bed gravel extraction at Turners Flat

Two extraction sites scaled up from the approved are located in an existing gravel flood-channel of the Macleay River at Turners Flat.

Every time the river rises, the channels created by the gravel extraction cause an increasing retreating nick-point and bank erosion on neighbouring properties.

The Development Approvals for the quarries were issued by Council in 1997.

A SOMR post from April 2022 describes the effects on the river in detail. (https://saveourmacleayriver.com/page/3/)

In a letter to Dept Planning Industry & Environment SOMR asked when the ‘historic’ DA and Controlled Activity Approvals and Licensing can be brought up to current standards and was advised that the Turners Flat operators are required to re-apply for ‘continuation of their Controlled Activity Approval operating conditions’ in early 2025.

SOMR members recently inspected the neighbouring site with permission of the affected property owner where extensive bank degradation can be seen.

Aerial view of extraction site, March 23

Mining and Mining Exploration

  • Hillgrove Mine, operated by Red River Resources has been in Care & Maintenance mode since Sept 2022.
  • Halls Peak Mine Critical Resources Ltd (CRL) Exploration EL4474 completed exploratory drilling in 2022 described in their annual report as “administrative in nature”.
  • Summit Resources’ Windfall Project’, EL 9235 some 200km² Exploration focuses on antimony at historic mines in Mungay Creek, Toorooka and well into Nambucca Shire. Several EL Access Agreements, with compensatory payments have been signed by property owners in the Mungay Creek area. No activities have been reported. The company shares an office address in WA with ‘Critical Resources’ (see Halls Peak).

Estuary Wetlands

  • Yarrahapinni Wetlands
    The removal of the levee for full rehabilitation of the Yarrahapinni Wetlands is still only approx 50% completed. In 2007 the task was taken on by National Parks and Wildlife Service (NPWS) from the YWR Trust with funding. The full history of the Yarrahapinni Wetlands can be found on https://saveourmacleayriver.com/wp-content/uploads/2015/09/The-Yarrahapinni-Wetlands-Story.pdf
  • Clybucca Wetlands Macarobinni Gates in the Clybucca Wetlands area are receiving $10,000 pa for repairs and recent concrete restoration works has been carried out by Kempsey Shire Council. SOMR will query Council as this seems to be in contradiction to an earlier Council decision not to fund maintenance for those gates.

Water Quality Monitoring

Early in February SOMR conducted a water test at Mooneba. Using the test kit, it was noted that most of the chemicals have gone past their use-by date. Unfortunately, that made the results unreliable. There is still some money from the initial fund raiser, but not enough, to purchase a new kit required to do further testing. Our attempts to secure a grant have so far been unsuccessful.

Discussions with Council about funding of water monitoring and sharing test data are ongoing.

Currently water testing is needed at Saltwater Creek in South West Rocks to monitor the impact of the adjacent land clearing for the Rise Development, however, the equipment available to Voices of SWR is also inadequate. Other options are being sought.

Illegal Dams in the Clybucca Area

According to a report in The Macleay Argus, the Natural Resources Access Regulator (NRAR) is prosecuting business owner Xiuming Lin and company Green Leaf Australia Group Pty Ltd. Each are facing two counts of building dams without approval, four counts of using dams without approval and six counts relating to illegal excavations on waterfront land. It is feared that the illegal excavations cause damage to the adjacent wetlands. The case was listed for mention in Kempsey Local Court on April 6.

Coastal Zone Management Program (CMP)

KSC has issued Expressions of Interest for the preparation of their CMP.

This is advised as being an ongoing multi -staged process, which could take some time to finalise by KS Council.

Draft North Coast Water Management Strategy

The second public exhibition ended in 2022. At the time, SOMR lodged a submission. No response has been received.

Paddle on the Macleay

On 17 September 2023, coinciding with the Gladstone Quality Markets, SOMR will organise Paddle on the Macleay in the Smithtown-Gladstone vicinity. Returning to the starting point in Smithtown, no car shuffle will be needed.

SOMR information stall will be at the Gladstone Market. The paddlers can be greeted and encouraged from the river bank.

Oven Mountain Pumped Hydro – Public Information Forum Report

The Public Information Forum on Saturday 19 November was attended by 100 Macleay residents and three OMPHS representatives. SOMR organised this event to provide an opportunity for the proponents of the scheme to give a comprehensive presentation of the plans as well as for representatives of the First Nations community, environmentalists and local residents to ask questions and voice their concerns.

After the initial introduction of the program, SOMR founding member Arthur Bain, handed over to the Forum Moderator Dr Tim Cadman, Research Fellow at Griffith University and Mid North Coast resident.

First up, SOMR Secretary Rupert Milne Home explained the planning process.

The Forum was timely, because the planning process for the project is at a significant stage with the Environmental Impact Statement (EIS) and the Development Application (DA) to be finalised and lodged with Department of Planning and Environment (DPIE) soon.

OMPHS representative Patricio Munoz explained that, while they intend to lodge the documents by the end of the year, they do not expect the public exhibition by the DPIE before February 2023. These documents will consist of several hundred pages with the public given the required 28 days to comment and write submissions.

Patricio then gave an overview of the project using some of the maps and illustrations which can be found on their website https://www.ompshydro.com/project/ He emphasized that the Macleay River will not be dammed and that ‘fast tracking’ the project does not mean that there will be short cuts in the planning process.

The OMPHS representatives had to leave after their presentation with very little time to answer questions at the meeting. Therefore, questions were later taken from the floor to be sent to OMPHS. (See below)

The speakers for the Dunghutti Nation, Warren Roberts and Clarrie Hoskins, as well as members of the audience stated repeatedly that the consultation with the First Nation community so far is unsatisfactory as is the research into the impact on culture and country. In the words of Warren Roberts: “The consultative process is no way sufficient for us to come on board”.

Addressing one of SOMR’s main concerns, Arthur Bain presented a recently completed report by Professor Scott Johnson of Southern Cross University. Based on water samples taken in Bellbrook by Arthur on behalf of SOMR over several years, it clearly shows how the presence of antimony and arsenic levels in the river are impacted by rain and fire events. Therefore, any soil and rock disturbance during the construction and operation of the Oven Mountain Pumped Hydro project may have the potential to contaminate the Macleay River. Addressing prevention of this contamination in the planning stage is of utmost importance. (Find the presentation on One Drive https://1drv.ms/u/s!AnFAkxeTrT19qE9h0kgsafMSSVrW?e=Y60ByT )

The final speaker, ecologist Mark Graham has spent most of his life in the North Coast and Mid North Coast. He described the Macleay Valley as central to the Great Eastern Ranges, one of the richest areas of biodiversity in the world with globally significant conservation values. The valley is a vital link in the wildlife corridor extending from Gippsland to Queensland. Mark displayed a huge list of threatened species that rely on this corridor. He is concerned the pumped hydro project will cut into the corridor and weaken its critical role in the protection of biodiversity.

In conclusion, Mark pointed to alternative pumped hydro options in less vulnerable environments. One such project is being explored in abandoned coal mines in the Hunter Valley.

Overall, the forum was a good introduction to the proposed project, however many questions remain.

Here are the questions from the floor after OMPHS representatives had left the Forum. They are listed in the order of asking and will be given to OMPHS.

  1. What are the provisions for decommissioning and rehabilitation of the site at end of life; and who will pay for it?
  2. What are the statistics on evaporation during high temperatures, low flow and drought?
  3. What is needed to upgrade the existing transmission lines and who will pay for that?
  4. What will be done to manage the contamination of Antimony and Arsenic etc. (naturally) in the geology of the area?
  5. What are the Alternatives to this Project?
  6. Why cannot a large battery storage be built in Armidale (near the sub-station)?
  7. How much Pumped Hydro Storage is planned for the New England Renewable Energy Zone (REZ)? – Any other PHS projects proposed here?
  8. Will the Proponent commit to a Non-State Significant Development pathway, to allow for greater community engagement? 1.
  9. Can the Proponent guarantee no adverse impact on the Carrai water table?
  10. Where are the profits going?
  11. Why build in such a culturally significant area?
  12. Please confirm dates (and extent) of Aboriginal Community Consultation?
  13. Have OMPHS considered purchase of the Oakey River Hydro Scheme project? – If not, why not?
  14. To DPIE and Proponent: Why make staged pathway? 2
  15. Why was this site chosen, and was there any personal interest involved?