Skip to main content
LakeQuality

Gabimichigami Lake vs Little Saganaga Lake

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

Gabimichigami Lake has a higher water quality grade (B, Good) than Little Saganaga Lake (C, Fair). Both are in Cook County, Minnesota.

Gabimichigami Lake and Little Saganaga 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. These two are within a letter of each other on the rubric — Gabimichigami Lake (B) versus Little Saganaga 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

Gabimichigami Lake

Cook County, Minnesota

Good clarity, visible to about 14 ft.

C

Little Saganaga Lake

Cook County, Minnesota

Moderate clarity, visible to about 9.3 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.

MetricGabimichigami LakeLittle Saganaga Lake
Overall GradeB (Good)C (Fair)
Water Clarity14 ft9.3 ft
PhosphorusNo dataNo data
Chlorophyll-a (Algae)No dataNo data
Maximum Depth209 ft150 ft
Surface Area1.2K acres1.6K acres
Public AccessNoNo
Fish Species01
Trophic Stateoligotrophicmesotrophic

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

Verdict

Gabimichigami Lake wins on overall water quality with a Grade B versus Little Saganaga Lake's Grade C. Water clarity: 14 ft vs 9.3 ft. For more fish-species variety, Little Saganaga Lake edges ahead with 1 documented species.