Disclaimer

This dashboard provides a visual display of water quality data from high-frequency probes deployed in catchments throughout Queensland. The network is managed by the Catchment Water Quality Alliance .

• This dashboard displays high-frequency sensor data for the following analytes:
  • Specific Conductivity (µS/cm)
  • Turbidity (FNU)
  • Nitrate (mg/L NO₃-N)
  • Total Suspended Solids Equivalent (mg/L)
• Sites are installed with different monitoring equipment, so not all sensor data will appear across all sites. The plot displays the data available for the selected site.
• Water level data is sourced from DETSI equipment and is a four hourly averaged reading. Note that these levels are relative to a local datum and not comparable between sites.
• Data in this application is typically refreshed hourly; however, update frequency may vary by site and instrument. Please note that data displayed may not always reflect the latest updates due to scheduled maintenance or source outages.
• The data displayed in this application is not raw data. All measurements have undergone a quality control process prior to display. Details of the quality control methods applied are described in Quality Control Methods.
• The plot displays data from 1 March 2025 onwards. Data prior to 1 March 2025 will be added to the dashboard in future updates.
• More information about the Great Barrier Reef Catchment Loads Monitoring Program and its methodology can be found in the Program Information.

Although every effort is made to ensure the accuracy of the data, the Department of the Environment, Tourism, Science and Innovation makes no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and disclaims all responsibility and all liability (including without limitation, liability in negligence) for all expenses, losses, damages (including indirect or consequential damage) and costs which might be incurred as a result of the information being inaccurate or incomplete in any way and for any reason.