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Birch Lake reads lower on nutrients and algae than Wabedo Lake. Both are in Cass County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Both Birch Lake and Wabedo Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any differences in the readings here are about the lakes themselves, not the agencies sampling them. These two sit close on their nutrient and algae readings, Birch Lake versus Wabedo Lake. The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

With readings this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.

Birch Lake

Cass County, Minnesota

Good clarity, visible to about 14 ft.

Wabedo Lake

Cass County, Minnesota

Good clarity, visible to about 10.5 ft.

Side-by-Side Metrics

MetricBirch LakeWabedo Lake
Water Clarity14 ft Better10.5 ft
Phosphorus12 µg/L Better16 µg/L
Chlorophyll-a (Algae)4 µg/L Better4.9 µg/L
Maximum Depth45 ft95 ft Better
Surface Area1,267 acres1,226 acres
Public AccessYesYes
Fish Species1419 Better
Trophic Statemesotrophicmesotrophic

A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.

Verdict

Birch Lake and Wabedo Lake read the same on nutrients and algae overall. The tiebreakers come down to clarity (Birch Lake: 14 ft, Wabedo Lake: 10.5 ft) and what you want from the lake. Birch Lake has fewer fish species than Wabedo Lake.

Stays via Stay22

Where to stay near Birch Lake and Wabedo Lake

Compare cabins, hotels, and vacation rentals around Birch Lake and Wabedo Lake. Both lakes are pinned on the map, so you can see which stays sit nearer the one you pick. Switch to Satellite to see how close each is to the water.

Top-rated places to stay near Birch Lake and Wabedo Lake

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Source: EPA National Aquatic Resource Surveys, 2026.