Lake Temagami Water Levels and Flow Rates (August 13, 2025 to August 13, 2026)

August 14, 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 and Flow Rates (August 13 2025 to August 13 2026)Download