Little Lake Landing
Cook County, MinnesotaLimited Data
Little Lake Landing grades an F: water clarity, phosphorus, and chlorophyll-a all rate poorly, placing it among the most stressed lakes monitored in Minnesota. The three sub-grades — clarity, phosphorus, and chlorophyll-a — track close together, so no single parameter is dragging the average.
There is not yet enough seasonal data to settle the lake's trophic classification — the TSI window remains too narrow to call. 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. Little Lake Landing ranks 128 of 128 in Cook County — at the lower end of the locally monitored distribution.
Little Lake Landing is on the Minnesota infested-waters list for zebra mussels — boaters should follow clean-drain-dry protocols when moving gear to or from the lake. The state fisheries records do not list documented species for Little Lake Landing, which usually reflects a lack of formal fisheries survey work rather than an empty lake. A documented public access point at Little Lake Landing makes the lake usable for shore fishing, paddle craft, and trailered boats. 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 2022-07-27. Grade methodology: LakeGrade methodology.
Swimming Safety
Avoid swimming, very poor water quality, potential algae toxins
Water Quality Grade: F, Very Poor
Very murky, less than -324.8 ft of visibility.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | -324.8 ft | F |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
Invasive Species
Water Quality Trend: ↓ Declining
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -10.747 m/yr | 4 |
| Phosphorus | ↓ Declining | +2.28 µg/L/yr | 2 |
| Chlorophyll-a | ↓ Declining | +0.1 µg/L/yr | 3 |
Location
County Ranking
Ranked #128 of 128 lakes in Cook County
Nearby Lakes in Cook County
More Minnesota Lake Rankings
State Parks Near Little Lake Landing
Other Grade F Lakes in Minnesota
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Little Lake Landing. 2 reports on file.
- —Fish Stocking History — SuperiorFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — SuperiorPublic Water Access Sites · MN DNR LakeFinder
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-07-27
Monitoring stations: 1