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Benedict Lake and Garfield Lake read the same on nutrients and algae. Both are in Hubbard County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Benedict Lake and Garfield 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: Benedict Lake and Garfield 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.

Benedict Lake

Hubbard County, Minnesota

Good clarity, visible to about 11.5 ft.

Garfield Lake

Hubbard County, Minnesota

Moderate clarity, visible to about 9.5 ft.

Side-by-Side Metrics

MetricBenedict LakeGarfield Lake
Water Clarity11.5 ft Better9.5 ft
Phosphorus8.5 µg/L Better19 µg/L
Chlorophyll-a (Algae)2.4 µg/L Better4.8 µg/L
Maximum Depth91 ft Better32 ft
Surface Area464 acres972 acres
Public AccessYesYes
Fish Species16 Better12
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 (Benedict Lake: 11.5 ft, Garfield Lake: 9.5 ft) and what you want from the lake. Benedict Lake supports more documented fish species.

Source: EPA National Aquatic Resource Surveys, 2026.