Bad Medicine Lake vs Stakke Lake
Water quality, depth, fish species, and recreation comparison.
Bad Medicine Lake reads lower on nutrients and algae than Stakke Lake. Both are in Becker County, Minnesota.
Both Bad Medicine Lake and Stakke 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. The readings are meaningfully apart: Bad Medicine Lake carries clearly lower phosphorus and chlorophyll-a readings than Stakke Lake. A spread that wide reflects real underlying differences, in watershed inputs, depth profiles, or monitoring rigor.
For a recreational visitor, the wider gap in the readings is decisive: Bad Medicine Lake has the lower nutrient and algae numbers. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?
Bad Medicine Lake
Crystal clear, you can see 25 ft down.
Stakke Lake
Murky, only visible to about 3.6 ft.
Side-by-Side Metrics
| Metric | Bad Medicine Lake | Stakke Lake |
|---|---|---|
| Water Clarity | 25 ft Better | 3.6 ft |
| Phosphorus | 6 µg/L Better | 53 µg/L |
| Chlorophyll-a (Algae) | 1.6 µg/L Better | 34.3 µg/L |
| Maximum Depth | 84 ft Better | 15 ft |
| Surface Area | 803 acres | 497 acres |
| Public Access | Yes | No |
| Fish Species | 13 Better | 0 |
| Trophic State | oligotrophic | eutrophic |
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.
Swap a lake
Compare Bad Medicine Lake or Stakke Lake against a different lake.
Verdict
Bad Medicine Lake reads lower on nutrients and algae than Stakke Lake. Water clarity: 25 ft vs 3.6 ft. For fishing diversity, Bad Medicine Lake also leads with 13 species.
Source: EPA National Aquatic Resource Surveys, 2026.