- The impact of vegetation cover on recharge and the groundwater storage over time to provide technical advice for future planning
- The impact to the freshwater lens and the salinity at the trunk main under different abstraction rates and climate scenarios to help identify a sustainable yield for an agreed climate condition
- The identification of galleries which contribute to increased gallery salinity under different abstraction rates
- Identifying an improved indicie for rainfall to determine impact and recovery on the freshwater lens in Bonriki using the rainfall decile methodology