Day Lake
Itasca County, Minnesota39 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
Day Lake in Itasca County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 39 acres.
Day Lake is a 39-acre lake in Itasca County, Minnesota.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Day Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Day Lake
These are the measurements Minnesota PCA publishes for Day Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Day Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
39 acres
Shoreline
1.3 mi
No bathymetric survey has been published for Day Lake, so its depth is not documented here.
Stays via Stay22
Stays near Day Lake
Compare lakeside cabins, hotels, and vacation rentals near Day Lake in Itasca County, Minnesota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Day Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Minnesota’s top lakes →
Follow Day Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Day Lake
Nearby Lakes in Itasca County
Frequently asked questions about Day Lake
Where is Day Lake?
- Day Lake is a lake in Itasca County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Day Lake?
- Day Lake in Itasca County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 39 acres.
Is Day Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Day Lake across LakeQuality
Fish species and the cleanest lakes across Minnesota
Fish species and best lakes in Itasca County
Species activity outlook by water temperature and season
Where to stay at Minnesota's top lakes, each with its readings
Lakes in the Mississippi Headwaters, ranked by water quality
Lakes in the Rainy Lake Watershed, ranked by water quality
Minnesota's cleanest lakes, ranked on agency measurements
More lakes in Minnesota
State Parks Near Day Lake
Other Lakes in Minnesota
Where this data comes from
Measurements for Day Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Lake details from Minnesota DNR LakeFinder