What is the water-quality readings for Four Lake?

Four Lake has limited nutrient and algae sampling on record. Water clarity reads 8 feet (Secchi depth). Four Lake has too little recent summer sampling to compare with the Minnesota state average.

Four Lake is located in Lake County, Minnesota. It spans 611 acres with a maximum depth of 25 feet. 9 fish species have been documented in the lake.

Swimming at Four Lake: Water Readings and Advisories

Four Lake in Lake 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: 8 ft visibility. Always check local health department advisories before swimming.

Key Metrics

Metric	Value
Water Clarity (Secchi Depth)	8 ft
Maximum Depth	25 ft
Location	Lake County, Minnesota

How does Four Lake compare?

Four 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 8 feet. That puts the lake in good clarity range, with limited algae interference.

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More on Four Lake

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