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LakeQuality

L St Germain Lk Site K @ S. Bay Lake vs North Nokomis Lake

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

L St Germain Lk Site K @ S. Bay Lake has a higher water quality grade (B, Good) than North Nokomis Lake (C, Fair). Both are in Wisconsin.

L St Germain Lk Site K @ S. Bay Lake and North Nokomis 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 are within a letter of each other on the rubric — L St Germain Lk Site K @ S. Bay Lake (B) versus North Nokomis Lake (C). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

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.

B

No clarity data.

C

North Nokomis Lake

Oneida County, Wisconsin

Moderate clarity, visible to about 8 ft.

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.

MetricL St Germain Lk Site K @ S. Bay LakeNorth Nokomis Lake
Overall GradeB (Good)C (Fair)
Water ClarityNo data8 ft
Phosphorus27 µg/LNo data
Chlorophyll-a (Algae)No dataNo data
Maximum Depth53 ft73 ft
Surface Area972 acres470 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophicmesotrophic

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

Verdict

L St Germain Lk Site K @ S. Bay Lake wins on overall water quality with a Grade B versus North Nokomis Lake's Grade C. For fishing diversity, L St Germain Lk Site K @ S. Bay Lake also leads with 0 species.