West Sturgeon Lake

West Sturgeon Lake carries a solid B grade — strong on most parameters, with measurements that hold up well across the summer season. The lake's weakest score is on Secchi depth — the water looks more turbid than its phosphorus number alone would predict.

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 bottoms out at 31 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. At 117 acres, West Sturgeon Lake fits the Minnesota median for monitored lakes, with 2.2 miles of shoreline. West Sturgeon Lake sits at rank 97 of 141 in Itasca County, in the lower half of the local distribution.

West Sturgeon Lake has no invasive species recorded in Minnesota state databases as of 2023, though prevention practices still apply at all access points. Walleye are documented at West Sturgeon Lake, one of 12 fish species on record for the lake. A documented public access point at West Sturgeon Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. Ice-out has been recorded 24 times at West Sturgeon Lake, with a median around Apr 21. 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.