Water Quality Monitoring Reports

Each quarter we will publish water quality reports for Lake Opuha and the wider scheme catchment to share with the community the results of our extensive water quality monitoring programme. See below for full list.
NewsWater Quality Monitoring ReportsWater Quality Monitoring Report – April 2026
20 April 2026

Water Quality Monitoring Report – April 2026

Quarterly Water Quality Report – April 2026 Opuha Water Ltd publishes its quarterly water quality reports for Lake Opuha and the wider scheme catchment to…
Lynne Hope
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NewsWater Quality Monitoring ReportsWater Quality Monitoring Report – November 2025
18 December 2025

Water Quality Monitoring Report – November 2025

Quarterly Water Quality Report – November 2025 Opuha Water Ltd publishes its quarterly water quality reports for Lake Opuha and the wider scheme catchment to…
Lynne Hope
Love0
NewsWater Quality Monitoring ReportsWater Quality Monitoring Report – August 2025
11 September 2025

Water Quality Monitoring Report – August 2025

Quarterly Water Quality Report – August 2025 Opuha Water Ltd publishes its quarterly water quality reports for Lake Opuha and the wider scheme catchment to…
Lynne Hope
Love0
NewsWater Quality Monitoring ReportsWater Quality Monitoring Report – Feb 2025
24 February 2025

Water Quality Monitoring Report – Feb 2025

Quarterly Water Quality Report – February 2025 Opuha Water Ltd publishes its quarterly water quality reports for Lake Opuha and the wider scheme catchment to…
Lynne Hope
Love0