What is the water-quality readings for Newton Lake?

Newton Lake has limited nutrient and algae sampling on record. Water clarity reads 5 feet (Secchi depth). Newton Lake has too little recent summer sampling to compare with the Minnesota state average.

Where is Newton Lake?

Newton Lake is located in Lake County, Minnesota. It spans 516 acres with a maximum depth of 47 feet. 8 fish species have been documented in the lake.

Swimming at Newton Lake: Water Readings and Advisories

Newton 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: 5 ft visibility. Always check local health department advisories before swimming.

Key Metrics

Metric	Value
Water Clarity (Secchi Depth)	5 ft
Maximum Depth	47 ft
Location	Lake County, Minnesota

How does Newton Lake compare?

Newton 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 5 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment.

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More on Newton Lake

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