Namakan Lake vs Pike Lake
Water quality, depth, fish species, and recreation comparison.
Pike Lake has a higher water quality grade (A, Excellent) than Namakan Lake (B, Good). Both are in St. Louis County, Minnesota.
Namakan Lake and Pike Lake are both in Minnesota — 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. The grades are close: Namakan Lake (B) and Pike Lake (A) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.
With grades 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.
Namakan Lake
Good clarity, visible to about 11.5 ft.
Pike Lake
Crystal clear, you can see 18 ft down.
Side-by-Side Metrics
| Metric | Namakan Lake | Pike Lake |
|---|---|---|
| Overall Grade | B (Good) | A (Excellent) |
| Water Clarity | 11.5 ft | 18 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 150 ft | 60 ft |
| Surface Area | 24.1K acres | 488.26 acres |
| Public Access | No | Yes |
| Fish Species | 1 | 1 |
| Trophic State | mesotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Pike Lake wins on overall water quality with a Grade A versus Namakan Lake's Grade B. Water clarity: 18 ft vs 11.5 ft. For fishing diversity, Pike Lake also leads with 1 species.