Healthy Estuaries WA

Healthy Estuaries WA coordinates and implements common actions across at-risk estuaries, building regional capability, promoting whole-of-industry engagement, and strengthening cooperative networks to share resources and knowledge.

The program will include work to reduce nutrient inputs from priority catchments, use the latest science to monitor and effectively manage waterways, and continue to build collaboration between community, scientists, government and industry.

Torbay Catchment Group has partnered with Healthy Estuaries WA and is delivering on-ground actions for Torbay farmers as a part of the Sustainable Agriculture Strategy.

Through the fertiliser management program, farmers have access to soil testing, pasture tissue testing and one-on-one agronomic advice across their whole farm.

Feedback from one of our farmers: “What can I say…,  as a farm the Healthy Estuaries Soil Testing Program continues to be of great value to us.  The program provides the farmer with a ‘complete farm soil test picture’ that allows us to understand and tweak our soil and fertilizer program in an environmentally friendly manner.   A small farmer would typically not be viably able to obtain such a detailed soil analysis.  This, coupled with the support, feedback and subsequent knowledge gain provided by the Dept of Primary Industries through the Torbay Catchment Group has been a complete success for us.”

More information about the soil testing program can be found here.


  • Coming up in March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • June 2022
  • March 2022
  • December 2021
  • October 2021
  • August 2021
  • March 2021

Coming up in March 2023

Accu-Spread Contractor Field day – 15th March in Torbay  RSVP Here

Calibrate your equipment and get consistent coverage.. don’t waste fertiliser or money!

Did you know that the majority of fertiliser spreaders deliver highly variable spread patterns? This means some areas in the paddock receive too much fertiliser and others too little. ​

​Join Australia’s leading Accu-Spread specialist, Russell Nichol, who will demonstrate how to test and calibrate your fertiliser spreading equipment to increase productivity and reduce nutrient loss to waterways.

When contractors have Accu-Spread accreditation, farmers can be confident that their operators have met professional standards and their machines are certified to spread evenly and accurately.

See the following articles about the importance of testing fertiliser machinery:

Testing Officers Play Pivotal Role in Accu-Spread

Fertiliser: The Accu-spread test, can help croppers use their fertiliser more efficiently

February 2023 

28th of February @ Elleker General Store – Understanding your Soil Test Results. 

Local HEWA farmer participants were invited to receive their farm nutrient maps. These maps contain all of the data collected over the last year from soil sampling and tissue testing. The data showed what might be missing in their soil, but also where there may be leaching into water ways. Presenting the workshop were agronomists and representatives from DPIRD and DWER enabling the participants to:

  • Be more informed to make better fertiliser decisions by understanding the soil health of their farm.
  • Saving them money by not using more product than is needed.
  • Cutting back on excess fertilisers causing leaching into waterways

January 2023 

Finalising HEWA post project surveys from 2021/22 and pre-project surveys 2022/23.

Collecting this data is crucial to the development of the Healthy Estuaries project.

The surveys capture data, that over time, can show changes in how decisions are made.

Such as

  • Types of fertiliser used
  • When they are used
  • Amount of applications
  • Spreader calibration
  • Advice from independent agronomists

Link to Healthy Estuaries Torbay Inlet project page

December 2022

TCG hosted David Hardwick from Soil Land Food for a Soil Health workshop @ Torbay Hall on 6th December. Thanks for coming David!

Soil Wise is a collaborative project to help farmers and land managers improve their soil health and nutrient management. The aim is to promote best practice sustainable agriculture so that farmers can increase productivity and profitability, whilst protecting and improving the condition of natural resources.

November 2022

DIY Soil Sampling Training Day 15th November.

Thanks to the DPIRD officers who provided training on how to take accurate soil samples with a sampling drill and auger so that farmers could better understand their soil’s requirements, to save money on targetted soil improvements and increase productivity and reduce run-off into waterways.

June 2022 

Community Science Forum

On Wednesday 29th June Community members were invited to learn about the latest science on the health of Torbay Inlet and its catchment at a free event in Elleker. The community forum included an introduction from TCG Chairperson Diane Evers and Healthy Estuaries WA Coordinator Jen Stritzke. There was an update from Dr Elke Reichwaldt on the latest water quality monitoring studies and an overview of on-ground actions to protect the inlet from TCG project manager Andrea Le Page.  

Two local business operators Murray Gomm from Oranje Tractor and Keith Smith from Formosa Flora presented. Their presentations were unique, informative and entertaining. There was opportunities for community members to ask questions and to learn more about how they could get involved in improving the health of the Torbay Inlet and its catchment.


Expressions of Interest for 2022-2023 Soil sampling Year 3

In June expressions of interest for soil sampling 2022/23  under the Whole Farm, Nutrient Mapping program opened. Many applicants got in touch so that we could assist with property mapping and completing the online registration. It closed on 17th June with around 20 landholders registering to be involved.

Click here to watch an interview with one of our soil testing participants from the 2021 program.

Accu-Spread Field Day 

On 14th June 4 spreaders and their farmers gathered on a local Torbay property. The Great Southern turned the weather on and Australia’s leading Accu-Spread specialist Russel Nichol  demononstrated how we measure spreader throw rate and pattern. There was a lot of interest in the pattern produced by the 4 different spreaders and how machines can be adjusted/modified to get a better result.


Western Dairy video

A new series of videos has been produced by Western Dairy under the Dairy for Healthy Estuaries project, to promote practices and technologies for effluent management and showcase some of the DairyCare upgrade work.

Access the Western Dairy – YouTube video series here.

March 2022

Nutrient Mapping workshops

In March we were hoping to meet with farmers who had soil sampling done under the Whole Farm, Nutrient Mapping program, for a workshop to receive their soil test results and maps, however with the threat of COVID, we instead ran a series of Zoom workshops as well as a half day event in Elleker where some farmers could meet face to face whilst others could participate via Zoom.  Well done to those who carried out their own DIY sampling.  There were a number of informative presentations from DPIRD staff, and agronomists provided background and information to interpreting the maps showing nutrient status over the whole farm.  Most participants have nominated an agronomist to help them develop appropriate fertilizer programs based on the soil test results.

December 2021

Soil sampling for Year 2 

Soil sampling is now happening on the properties enrolled in Year 2 of the program. See here for a soil sampling video and what is happening right now in December and January for the catchments that are a part of the Healthy Estuaries WA.

Dairy for Healthy Estuaries- Denmark Demonstration Day 

Late November DWER and Western Dairy organised a demonstration and discussion around the Code of Practise for Dairy Farm Effluent Management  in WA at the Denmark Agricultural College. We looked at how the dairy is being managed to the revised standards and the review process used to benchmarks farms against the Code of Practise.

Code of Practice

Preliminary surveys

During November and December we are conducting short interviews with all our new farmers to the program. Great opportunity to have a cuppa at the Cape Cafe and a chat afterwards.

DIY soil sampling @ Phil Hull’s

During November we hit the paddock to learn (in some cases) and refresh (in others) how to soil sample our own properties. Great presentation and direction by DPIRD staff on the day saw us walking and talking our way through a practical session. We also navigated our way through the use of our personal phones to collect and record that information. This is information is used to create nutrient mapping and fertiliser programs tailored to each unique property.

October 2021

Plant Tissue Sampling

During late September and early October we have been out with an agronomist collecting plant samples from properties. As part of the program, plants are tested for trace minerals and this information is used to look at the performance of paddocks, the fertiliser program and planning.

uPtake 21st September 2021

‘uPtake’ is a partnership project designed to improve nutrient use efficiency on grazing farms in South West Western Australia by improving farmer and industry of knowledge, confidence and uptake of the science supporting fertiliser recommendations.

On the 21st September Oyster Harbour Catchment Group, Wilson Catchment Committee, Torbay Catchment Group with ​The Department of Primary Industries and Regional Development and the Department of Water and Environmental Regulation hosted a field walk trial morning for all interested. A big breakfast on site to start the day followed by a presentation of the trial, data and discussion. For more information contact us or got to “uPtake” fertiliser trial – Oyster Harbour Catchment Group ( or Healthy Estuaries – Improving health of estuaries in WA (

Year 2 for Healthy Estuaries and new participants

17  properties across the Greater Torbay Catchment have registered to be involved in the program for Year 2. The mapping of properties is complete, paddock boundaries have been verified and the first of the soil sampling workshops happened online on the 22nd September. The next step is a short interview with our farmers  and then onto soil sampling for the December/ January period.

August 2021

Expressions of Interest for 2021-2022 Soil sampling

In June expressions of interest for soil sampling 2021/22  under the Whole Farm, Nutrient Mapping program opened. It closed late July with 18 landholders registering to be involved.

March 2021

Fertilizing your mind at Nutrient Mapping workshops

In early March farmers who had soil sampling done under the Whole Farm, Nutrient Mapping program met at DPIRD for a workshop to receive their soil test results and maps.  Well done to those who carried out their own DIY sampling.  The mapping reports were complete with colour coded maps showing nutrient status over the whole farm.  There were number of informative presentations from DPIRD staff, and agronomists provided background and information to interpreting the maps.  There was  a range of ‘scientific experiment’ style practical demonstrations aimed at explaining the relationship between soil properties, phosphorus levels and production.  Most participants nominated an agronomist to help them develop appropriate fertilizer programs based on the soil test results.

These agronomists followed up with each of the participants to discuss their unique reports and potential fertiliser programs.


Thanks to our Project Partners:

Department of Water and Environmental Regulations