Lake Temagami Water Levels and Flow Rates (October 22, 2025 to October 22, 2026)

October 23, 2026 /

You can access information on Lake Temagami water levels and flow rates at any time from the Ontario Power Generation website at: https://water.opg.com/sites/lake-temagami.

Here are the latest values:

Lake Temagami Water Levels (October 22 2025 to October 22 2026)Download

Lake Temagami Flow Rates (October 22 2025 to October 22 2026)Download