What is the water-quality readings for Little Tuttle Lake?

Little Tuttle Lake has limited nutrient and algae sampling on record. Water clarity reads 1 feet (Secchi depth). Little Tuttle Lake has too little recent summer sampling to compare with the Minnesota state average.

Where is Little Tuttle Lake?

Little Tuttle Lake is located in Martin County, Minnesota. It spans 639 acres with a maximum depth of 7 feet. 20 fish species have been documented in the lake.

Swimming at Little Tuttle Lake: Water Readings and Advisories

Little Tuttle Lake in Martin 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: 1 ft visibility. Always check local health department advisories before swimming.

Key Metrics

Metric	Value
Water Clarity (Secchi Depth)	1 ft
Maximum Depth	7 ft
Location	Martin County, Minnesota

How does Little Tuttle Lake compare?

Little Tuttle 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 1 feet. That signals heavy algae or sediment, often tied to high phosphorus from runoff.

Watch Little Tuttle Lake water quality

Get an email when the clarity or algae readings change. Unsubscribe anytime.

More on Little Tuttle Lake

How clean is Little Tuttle Lake? →What fish are in Little Tuttle Lake? →Is Little Tuttle Lake polluted? →When Does Little Tuttle Lake Freeze? Typical Ice-In Dec 1, Ice-Out Mar 20 →Full water quality report →Martin County lakes →Cleanest lakes in Martin County →Cleanest lakes in Minnesota →