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LakeQuality

Clitherall Lake vs First Silver Lake

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

First Silver Lake has a higher water quality grade (A, Excellent) than Clitherall Lake (A, Excellent). Both are in Otter Tail County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Both Clitherall Lake and First Silver 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. These two are within a letter of each other on the rubric — Clitherall Lake (A) versus First Silver Lake (A). 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.

A

Clitherall Lake

Otter Tail County, Minnesota

Good clarity, visible to about 14.1 ft.

A

First Silver Lake

Otter Tail County, Minnesota

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.

MetricClitherall LakeFirst Silver Lake
Overall GradeA (Excellent)A (Excellent)
Water Clarity14.1 ftNo data
Phosphorus9 µg/L16 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth69 ft43 ft
Surface Area2.5K acres529.36 acres
Public AccessYesYes
Fish Species1613
Trophic Stateoligotrophicmesotrophic

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

Verdict

First Silver Lake wins on overall water quality with a Grade A versus Clitherall Lake's Grade A. For more fish-species variety, Clitherall Lake edges ahead with 16 documented species.