Kettle Lake

Kettle Lake carries a solid B grade — strong on most parameters, with measurements that hold up well across the summer season.

A TSI in the eutrophic range signals a lake doing what nutrient-loaded waters do — supporting an active algal community at the cost of clear water. 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. Among the 33 graded lakes in Carlton County, Kettle Lake sits at rank 11, above the county median.

No invasive species are currently listed at Kettle Lake — the lake remains off the Minnesota infested-waters roster. The state fisheries records do not list documented species for Kettle Lake, which usually reflects a lack of formal fisheries survey work rather than an empty lake. A documented public access point at Kettle Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.