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Hubert Lake and Round Lake read the same on nutrients and algae. Both are in Crow Wing County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Hubert Lake and Round Lake are both in Minnesota — 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 readings are close: Hubert Lake and Round Lake sit within a narrow band of each other on phosphorus, chlorophyll-a and clarity. The per-parameter table below shows where the small differences actually live.

With readings 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.

Hubert Lake

Crow Wing County, Minnesota

Crystal clear, you can see 17.1 ft down.

Round Lake

Crow Wing County, Minnesota

Good clarity, visible to about 13.5 ft.

Side-by-Side Metrics

MetricHubert LakeRound Lake
Water Clarity17.1 ft Better13.5 ft
Phosphorus13 µg/L Better17 µg/L
Chlorophyll-a (Algae)2.1 µg/L Better2.7 µg/L
Maximum Depth83 ft Better51 ft
Surface Area1,301 acres1,650 acres
Public AccessYesYes
Fish Species1620 Better
Trophic Stateoligotrophicmesotrophic

A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.

Verdict

Both lakes earn the same Grade A. The tiebreakers come down to clarity (Hubert Lake: 17.1 ft, Round Lake: 13.5 ft) and what you want from the lake. Hubert Lake has fewer fish species than Round Lake.

Source: EPA National Aquatic Resource Surveys, 2026.