What is the water-quality readings for Pine Lake?

Pine Lake has limited nutrient and algae sampling on record. Water clarity reads 16.9 feet (Secchi depth). Pine Lake has too little recent summer sampling to compare with the Minnesota state average.

Pine Lake is located in Cook County, Minnesota. It spans 2,122 acres with a maximum depth of 113 feet. 10 fish species have been documented in the lake.

Swimming at Pine Lake: Water Readings and Advisories

Pine Lake in Cook County, Minnesota has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim.. Water clarity: 16.9 ft visibility. Always check local health department advisories before swimming.

Key Metrics

Metric	Value
Water Clarity (Secchi Depth)	16.9 ft
Maximum Depth	113 ft
Location	Cook County, Minnesota

How does Pine Lake compare?

Pine Lake is not rated for water quality — it does not have enough recent summer sampling for a readings, so it is not compared with the Minnesota state average.

Water clarity (Secchi depth) sits at 16.9 feet. That counts as exceptional clarity — sunlight penetrates deep, supporting submerged plants and limiting algae.

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More on Pine Lake

How clean is Pine Lake? →What fish are in Pine Lake? →Is Pine Lake polluted? →Full water quality report →Cook County lakes →Cleanest lakes in Cook County →Cleanest lakes in Minnesota →