Long-Term Water Testing
Water Testing:
Water testing is completed annually by Temagami Environmental Research and Stewardship (TERAS) – a charitable organization associated with the TLA.
- TERAS Report for 2023
- TERAS Report (Fall 2022)
- Lake Temagami Historical Phosphorus Concentrations Graph (2003-2019)
- Lake Temagami Total Phosphorus Sampling Map (2019)
- Water Testing 2014
General Information:
- Interpreting Total Phosphorus and Secchi-Depth Data (Temagami Times Winter 2021 – page 13)
- Is My Water Safe to Drink? (2014)
- pH Levels and Loons

