ALERT: The TSW just issued its 2-week drawdown forecast (see link below).
For Drag/Spruce Lakes the level forecast for Sept 8 is equal to lowest average annual water level, normally not experienced until mid-Oct.
Depending on your individual circumstances you may need to take near term action. Shallow passages, docks, and boat ramp usage/ access will all be affected. Make your plans now. (Yes, this is just a forecast, but it represents TSW's best estimate based on planned drawdowns)
2-week forecast (Aug 25) - https://parks.canada.ca/lhn-nhs/on/trentsevern/info/infonet/rabattement-drawdown-forecast
Drag/Spruce lake level - https://www.pc.gc.ca/apps/waterlevels/donnees-data?Id=41&lang=en&siteId=100419