FOCA Lake Data Report July 2026

Four Mile Lake has been monitored by Lake Partners from 2003 to 2025. During this time, water samples were collected monthly for total phosphorus levels and water clarity. Water clarity is sampled using a Secchi disk. Calcium, chloride, and sulphate were included in the Lake Partner Program (LPP) in 2008 and 2015, respectively, and were sampled monthly along with total phosphorus.

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Four Mile Lake Data Report.pdf

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