COVID-19 Update – July 16, 2021
|As of Friday, July 16, Greater Sudbury will enter step three of the Province’s Roadmap to Reopen. The roadmap outlines a three-step plan to safely and gradually ease public health measures and reopen the province.
Seven municipal beaches are open with lifeguard supervision from 11 a.m. to 7 p.m. daily.
Spring Phosphorus Results
The 2018 spring phosphorus value for Matagamasi Lake is 4.8 µg/L. The average total spring phosphorus for Matagamasi Lake since 2005 is 4.11 µg/L which is well below the Provincial Water Quality Objective of 20.0 µg/L and indicates that this lake is likely oligotrophic.
For more detailed information, download the graph illustrating the spring phosphorus levels in Matagamasi Lake from 2005 to 2018 (PDF 185 KB).
Location & Lake Characteristics
Matagamasi Lake is located in Rathburn township. Matagamasi Lake has an area of 1 317.10 hectares and a shoreline length of 107.90 kilometres.
Matagamasi Lake is located in the Kukagami watershed. For more information on the watershed, visit the following link: Watershed Map.
Matagamasi Lake is part of the Kukagami Lake Campers' Association. For information regarding the Lake Stewardship groups in the Greater Sudbury area or for information on how to start your own lake association, visit the Lake Stewardship link.
For more information, view the list of Matagamasi Lake's documented fish species.
For more information about macro invertebrates (aquatic insects), visit the Aquatic Insects Information section of our website.
There is currently no data for aquatic plants.