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LakeQuality

Clark Lake vs Kangaroo Lake

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

Clark Lake has a higher water quality grade (A, Excellent) than Kangaroo Lake (B, Good). Both are in Door County, Wisconsin.

Clark Lake and Kangaroo 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 — Clark Lake (A) versus Kangaroo Lake (B). 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.

A

Clark Lake

Door County, Wisconsin

Good clarity, visible to about 12.5 ft.

B

Kangaroo Lake

Door County, Wisconsin

Moderate clarity, visible to about 8.8 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.

MetricClark LakeKangaroo Lake
Overall GradeA (Excellent)B (Good)
Water Clarity12.5 ft8.8 ft
Phosphorus10.5 µg/L13.2 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth25 ft12 ft
Surface Area865 acres1.2K acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateoligotrophicmesotrophic

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

Verdict

Clark Lake wins on overall water quality with a Grade A versus Kangaroo Lake's Grade B. Water clarity: 12.5 ft vs 8.8 ft. For fishing diversity, Clark Lake also leads with 0 species.