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LakeQuality

Echo Lake vs Park Lake

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

Echo Lake and Park Lake both received the same overall water quality grade of B (Good). Both are in Carlton County, Minnesota.

Both Echo Lake and Park 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 — Echo Lake (B) versus Park 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

Echo Lake

Carlton County, Minnesota

Good clarity, visible to about 11 ft.

B

Park Lake

Carlton County, Minnesota

Moderate clarity, visible to about 7 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.

MetricEcho LakePark Lake
Overall GradeB (Good)B (Good)
Water Clarity11 ft7 ft
PhosphorusNo data14 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth--
Surface Area10 acres376 acres
Public AccessUnknownUnknown
Fish Species11
Trophic Statemesotrophicmesotrophic

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 (Echo Lake: 11 ft, Park Lake: 7 ft) and what you want from the lake. Echo Lake matches its peer on species count.