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LakeQuality

Rush Lake vs West Leaf Lake

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

Rush Lake and West Leaf Lake both received the same overall water quality grade of B (Good). Both are in Otter Tail County, Minnesota.

Both Rush Lake and West Leaf 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 — Rush Lake (B) versus West Leaf Lake (B). 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

Rush Lake

Otter Tail County, Minnesota

Moderate clarity, visible to about 6.9 ft.

B

West Leaf Lake

Otter Tail County, Minnesota

Moderate clarity, visible to about 7.5 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.

MetricRush LakeWest Leaf Lake
Overall GradeB (Good)B (Good)
Water Clarity6.9 ft7.5 ft
Phosphorus27.5 µg/L22 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth68 ft55 ft
Surface Area5.3K acres700 acres
Public AccessYesYes
Fish Species11
Trophic Stateeutrophicmesotrophic

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

Verdict

Both lakes earn the same Grade B. The tiebreakers come down to clarity (Rush Lake: 6.9 ft, West Leaf Lake: 7.5 ft) and what you want from the lake. Rush Lake matches its peer on species count.