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LakeQuality

Lake Chetac North Basin vs Lake Chetac

Water quality, depth, fish species, and recreation comparison.

Lake Chetac North Basin has a higher water quality grade (C, Fair) than Lake Chetac (D, Poor). Both are in Sawyer County, Wisconsin.

Both Lake Chetac North Basin and Lake Chetac sit in Wisconsin. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. The grades are close: Lake Chetac North Basin (C) and Lake Chetac (D) 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.

C

Lake Chetac North Basin

Sawyer County, Wisconsin

No clarity data.

D

Lake Chetac

Sawyer County, Wisconsin

No clarity data.

Side-by-Side Metrics

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

MetricLake Chetac North BasinLake Chetac
Overall GradeC (Fair)D (Poor)
Water ClarityNo dataNo data
Phosphorus56.7 µg/L68.8 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth26 ft26 ft
Surface Area2.4K acres2.4K acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).

Verdict

Lake Chetac North Basin wins on overall water quality with a Grade C versus Lake Chetac's Grade D. For fishing diversity, Lake Chetac North Basin also leads with 0 species.