Lac Courte Oreilles Lake vs Teal Lake
Water quality, depth, fish species, and recreation comparison.
Lac Courte Oreilles Lake reads lower on nutrients and algae than Teal Lake. Both are in Sawyer County, Wisconsin.
Lac Courte Oreilles Lake and Teal Lake are both in Wisconsin — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. These two sit close on their nutrient and algae readings, Lac Courte Oreilles Lake versus Teal 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.
Lac Courte Oreilles Lake
Good clarity, visible to about 12.2 ft.
Teal Lake
Murky, only visible to about 6.6 ft.
Side-by-Side Metrics
| Metric | Lac Courte Oreilles Lake | Teal Lake |
|---|---|---|
| Water Clarity | 12.2 ft Better | 6.6 ft |
| Phosphorus | 15 µg/L Better | 16.5 µg/L |
| Chlorophyll-a (Algae) | 1.7 µg/L | No data |
| Maximum Depth | 90 ft Better | 31 ft |
| Surface Area | 5,139 acres | 1,024 acres |
| Public Access | Yes | Yes |
| Fish Species | 6 | 6 |
| Trophic State | mesotrophic | mesotrophic |
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.
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Verdict
Lac Courte Oreilles Lake reads lower on nutrients and algae than Teal Lake. Water clarity: 12.2 ft vs 6.6 ft. For fishing diversity, Lac Courte Oreilles Lake also leads with 6 species.
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Where to stay near Lac Courte Oreilles Lake and Teal Lake
Compare cabins, hotels, and vacation rentals around Lac Courte Oreilles Lake and Teal 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 Lac Courte Oreilles Lake and Teal Lake
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Source: EPA National Aquatic Resource Surveys, 2026.