Leschenault catchment nutrient reports
Information on nutrients (nitrogen and phosphorus) as well as total suspended solids, pH and salinity is collected fortnightly at ten sites throughout the Leschenault catchment.
Collecting and reporting water quality data helps us understand the estuarine systems and allows us to direct investment towards the most effective actions in the catchments to protect and restore the health of our waterways.
Information on the methods and data analysis used in these reports can be found here.
Nutrient reports for each sub-catchment:
Middle Brunswick River
Middle Preston River
Middle Collie River
Upper Preston River