Birch Lake
Cass County, Minnesota265 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- 30 ft max depth
Birch Lake in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 30 ft. Surface area: 265 acres.
Birch Lake is a 265-acre lake in Cass 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 Birch 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 Birch 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 Birch Lake
These are the measurements Minnesota PCA publishes for Birch 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 Birch Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
30 ft
Surface area
265 acres
Shoreline
3.3 mi
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Fishing Birch Lake
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Frequently asked questions about Birch Lake
Where is Birch Lake?
- Birch Lake is a lake in Cass County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Birch Lake?
- Birch Lake in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 30 ft. Surface area: 265 acres.
Is Birch Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Birch Lake?
- Birch Lake has a maximum depth of 30 feet. The lake covers 265 acres.
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Where this data comes from
Measurements for Birch 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