Water Quality Update for Friday, September 18th, 2026

The Lake This Week

Average water clarity and lake surface temperature are about the same this week as last – with a slight decrease in temps and lake level as expected this time of year. However our number of reported harmful algae blooms was the highest this week to date for this season – with 24 reports coming in from trained CLWA volunteer monitors. We also recevied numerous phone calls at our office and emails to our HABs@canandaigualakeassoc.org email address.

Click here for the week’s full report.

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