The Noosa and Mary Rivers are valuable natural, social and economic assets to the people of the regions and visitors alike. Maintaining habitat, aquatic biodiversity and water quality is therefore of high importance to the Noosa Council and the community.
Integrated Water Quality Monitoring Program

Noosa Council is developing an integrated water quality monitoring program, designed to enhance the data management capabilities and management responses for water quality related matters across both the Noosa and Mary River catchments. The water quality program includes both internal stakeholders from Council, and external stakeholders from local natural resource management groups (Noosa Integrated Catchment Association (NICA), Noosa & District Landcare (Landcare) and the Mary River Catchment Coordinating Committee (MRCCC)).
The program includes:
- Development of sub-catchment report cards which will provide opportunity to better understand the condition of specific waterways, in addition to the Healthy Land & Water Report Card, and guide future management actions
- Deployment of three trial telemetry monitoring stations for real time monitoring water quality data
- A public dashboard which will provide the community access to water quality data
- Event-based and point source monitoring including high rainfall events and stormwater monitoring to determine pollutants entering our waterways
- Workshops between community groups, universities and Healthy Land & Water to determine agreed priorities for the catchments and objectives for the program
Waterwatch Programs
Waterwatch Programs in the Noosa and Mary Rivers are run by community-based and integrated catchment organisations including the NICA, Landcare and MRCCC.
NICA undertake water quality monitoring throughout the Noosa River at 30 sites on a monthly schedule, using a water quality probe to test parameters including pH, turbidity, dissolved oxygen and electrical conductivity.
MRCCC undertake two biannual ‘Catchment Crawls’ in the Mary & Noosa Rivers, testing for in situ parameters including dissolved oxygen, turbidity, electrical conductivity and pH and laboratory analysis for nutrients, enterococci, e.coli and total suspended solids.
Landcare conduct monthly water quality monitoring under the Keep it in Kin Kin project, which aims to protect the water quality and soil resources of the Noosa River system and the Kin Kin Catchment by reducing sediment movement through Kin Kin Creek.
The Coastal Connect Bushland Care Waterwatch volunteers have been undertaking water quality sampling at Marcus Beach, Peregian Creek and Castaways Creek, including pH, turbidity, temperature, dissolved oxygen, conductivity and salinity are measured on a monthly schedule using a water quality meter. The baseline data is used to inform water quality at a sub-catchment spatial extent and to understand the impact of restorative works in the area.
The data and observations from the groups are reported to Council and provide important information on the health of our waterways.
The Waterwatch Programs are coordinated by local catchment and landcare groups with support through council’s grant programs. If you are interested in getting involved and supporting your local catchment. For more information on how to participate please contact:
Noosa Council also undertakes monitoring at 4 locations in Burgess Creek to monitor the health of the catchment and is investigating expanding this program.
Ecosystem Health Monitoring Program
Since 2001, Noosa Council has been part of one of Australia’s most comprehensive freshwater, estuarine and marine monitoring programs delivered by Healthy Land & Water, the Ecosystem Health Monitoring Program (EHMP).
The EHMP provides an annual health assessment of south-east Queensland’s major catchments, estuaries and Moreton Bay. It delivers a Report Card Rating for each catchment, based on the monitoring results.
Over the last 18 years, the report card for Noosa River catchment has fluctuated between an A (excellent condition) and B (good condition) which is the best in the region.
More information
If you have an enquiry about waterways monitoring in the Noosa and Mary River catchments, please contact Council.
Waterways and wetlands are a theme of council's Environment Strategy.