Water Quality Monitoring
Annual Monitoring Reports
The annual lake sampling and monitoring program runs monthly from April through November at the six locations on Canandaigua Lake shown in the map (two mid-lake and four near shore sites). This long-term monitoring program began in 1996 and is a partnership with Finger Lakes Community College.
Click on the years below to read the corresponding annual monitoring report. For data older than 2001, contact us. See also our Publications and Research pages for additional information.

Long Term Monitoring Reports
In addition to the annual reports above, the CLWC has also prepared comprehensive reports of lake health over longer periods of time.
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1996-2021 Long Term Data Analysis - Section 6 of the 2023 Canandaigua Lake Watershed Nine Element Plan for Enhanced Phosphorus Management
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1996-2013 Long Term Data Analysis - Section 3 of the 2014 Canandaigua Lake Watershed Management Plan
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1996-2008 Long Term Water Quality Report of Canandaigua Lake and Tributaries

