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LakeQuality
D

Kensington Rearing Pond

Douglas County, MinnesotaEutrophic

Kensington Rearing Pond earns a D — measurements through 2023 show persistent nutrient pressure that limits clarity through the summer. Secchi readings are the weakest of the three parameters, suggesting suspended sediment or algal biomass dominates the optical signal.

At a TSI of 66, Kensington Rearing Pond reads as eutrophic — nutrient-rich enough that summer algal growth and reduced clarity are expected, not unusual. The lake's maximum depth is not yet documented in state morphometric records — context for its physical structure remains limited. The lake's surface area is not consistently recorded across state datasets — physical context remains partial. Within the 51 graded lakes of Douglas County, Kensington Rearing Pond sits at rank 47, near the bottom of the county list.

No invasive species are currently listed at Kensington Rearing Pond — the lake remains off the Minnesota infested-waters roster. The state fisheries records do not list documented species for Kensington Rearing Pond, which usually reflects a lack of formal fisheries survey work rather than an empty lake. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-08-01. Grade methodology: LakeGrade methodology.

Swimming Safety

Swimming not recommended, poor water quality with high algae risk

Water Quality Grade: D, Poor

Very murky, less than 1.3 ft of visibility. Phosphorus level: 42 µg/L. Trophic State Index: 66.

MetricValueGrade
Water Clarity (Secchi Depth)1.3 ftF
Phosphorus42 µg/LC
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)66Eutrophic

High nutrients, frequent algae, reduced clarity

Location

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County Ranking

Ranked #47 of 51 lakes in Douglas County

Nearby Lakes in Douglas County

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2023-08-01

Monitoring stations: 1