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LakeQuality

North Twin Lake vs Snider Lake

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

North Twin Lake has a higher water quality grade (B, Good) than Snider Lake (B, Good). Both are in Mahnomen County, Minnesota.

Both North Twin Lake and Snider Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. The grades are close: North Twin Lake (B) and Snider Lake (B) 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.

B

North Twin Lake

Mahnomen County, Minnesota

Moderate clarity, visible to about 8.5 ft.

B

Snider Lake

Mahnomen County, Minnesota

Moderate clarity, visible to about 8.5 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.

MetricNorth Twin LakeSnider Lake
Overall GradeB (Good)B (Good)
Water Clarity8.5 ft8.5 ft
Phosphorus17 µg/L21 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth16 ft29 ft
Surface Area965.96 acres633.85 acres
Public AccessNoYes
Fish Species11
Trophic Statemesotrophicmesotrophic

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

Verdict

North Twin Lake wins on overall water quality with a Grade B versus Snider Lake's Grade B. Water clarity: 8.5 ft vs 8.5 ft. For fishing diversity, North Twin Lake also leads with 1 species.