Lake Chetac North Basin vs Sissabagama Lake
Water quality, depth, fish species, and recreation comparison.
Sissabagama Lake has a higher water quality grade (B, Good) than Lake Chetac North Basin (C, Fair). Both are in Sawyer County, Wisconsin.
Lake Chetac North Basin and Sissabagama 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. The grades are close: Lake Chetac North Basin (C) and Sissabagama Lake (B) 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.
Lake Chetac North Basin
No clarity data.
Sissabagama Lake
Moderate clarity, visible to about 8.2 ft.
Side-by-Side Metrics
| Metric | Lake Chetac North Basin | Sissabagama Lake |
|---|---|---|
| Overall Grade | C (Fair) | B (Good) |
| Water Clarity | No data | 8.2 ft |
| Phosphorus | 56.7 µg/L | 18.7 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 26 ft | 48 ft |
| Surface Area | 2.4K acres | 805 acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | eutrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Sissabagama Lake wins on overall water quality with a Grade B versus Lake Chetac North Basin's Grade C. For fishing diversity, Sissabagama Lake also leads with 0 species.