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LakeQuality

Lazy Lake vs Park Lake

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

Park Lake has a higher water quality grade (D, Poor) than Lazy Lake (D, Poor). Both are in Columbia County, Wisconsin.

Lazy Lake and Park 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: Lazy Lake (D) and Park Lake (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.

D

Lazy Lake

Columbia County, Wisconsin

Murky, only visible to about 4 ft.

D

Park Lake

Columbia 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.

MetricLazy LakePark Lake
Overall GradeD (Poor)D (Poor)
Water Clarity4 ftNo data
Phosphorus269 µg/L82.4 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth--
Surface Area161 acres312 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Statehypereutrophiceutrophic

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

Verdict

Park Lake wins on overall water quality with a Grade D versus Lazy Lake's Grade D. For fishing diversity, Park Lake also leads with 0 species.