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LakeGrade
D

Sewell Lake

Otter Tail County, MinnesotaLimited Data

Water Quality Grade: DPoor

Murky — only visible to about 5.5 feet.

MetricValueGrade
Water Clarity (Secchi Depth)1.68 mD
PhosphorusNo data
Chlorophyll-a (Algae)No data

County Ranking

Ranked #104 of 109 lakes in Otter Tail County

Data Sources

Data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2023-09-29

Monitoring stations: 2