H20
Comprehensive water monitoring system ensures protection of this vital resource.
In active partnership with the Otago Regional Council, we maintain excellent water quality across all significant waterways. Regular monitoring at established sampling points assesses multiple parameters, including water clarity, temperature, conductivity, and sedimentation, while biological indicators, particularly invertebrate species populations, offer ongoing insight into overall ecosystem health. Riparian protection is prioritised through maintained vegetation buffers along all waterways, supporting both water quality and biodiversity outcomes.
Outstanding results
Over 18 years of monitoring demonstrates consistently high water quality ratings across all sample points, healthy stream ecosystems indicated by diverse invertebrate populations, superior performance compared to other land uses, and critical water supply protection for Dunedin's water catchment areas.
Monitoring Network
Semi-permanent sample points are established in key waterways, with monitoring protocols followed before, during, and after harvesting. Multiple parameters are assessed to provide comprehensive water quality data.
Assessment Parameters
- Water clarity using SHMAK rating system.
- Water temperature monitoring for ecosystem health.
- Water conductivity indicating pollution or contamination. Substrate sedimentation assessment preventing erosion impacts.
- Invertebrate species diversity indicating stream ecosystem health.
- Riparian vegetation conditions ensure buffer zone effectiveness.
