Catchment impact program
The Catchment impact program aims to understand and identify the cost-effectiveness and benefits of the Sydney Catchment Authority's interventions and the impacts of external interventions on sustainable catchments.
Key projects in the program are:
- Catchment–to–tap risk assessment
- Catchment health indicators
- Cost-effectiveness of catchment interventions
- Identifying and quantifying mining impacts
- Identifying and quantifying impacts of land use changes
- Environmental flow design, monitoring and evaluation.






