Rattle Lake
Cook County, Minnesota41 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- 30 ft max depth
Rattle Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 30 ft. Surface area: 41 acres.
Rattle Lake is a 41-acre lake in Cook County, Minnesota with a maximum depth of 30 feet.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. Methodology: how these readings are compared.
What Rattle Lake is good for
From access and monitoring records, not editorial picks.
- Deep water30 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Rattle 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 Rattle Lake
These are the measurements Minnesota PCA publishes for Rattle 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 Rattle Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
30 ft
Surface area
41 acres
Shoreline
2.1 mi
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Fishing Rattle Lake
Nearby Lakes in Cook County
Frequently asked questions about Rattle Lake
Where is Rattle Lake?
- Rattle Lake is a lake in Cook County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Rattle Lake?
- Rattle Lake in Cook County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 30 ft. Surface area: 41 acres.
Is Rattle Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Rattle Lake?
- Rattle Lake has a maximum depth of 30 feet. The lake covers 41 acres.
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Where this data comes from
Measurements for Rattle 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