Little Kettle Lake
Little Kettle Lake in Carlton County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar.
Next lake in Carlton County
Why Little Kettle Lake has no grade
We grade a lake only when its monitoring record clears the evidence bar: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Little Kettle Lake, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by MPCA and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Little Kettle Lake is a lake in Carlton County, Minnesota.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-05-24. Grade methodology: LakeGrade methodology.
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Little Kettle Lake
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples |
Where to stay near Little Kettle Lake
Compare lakeside cabins, hotels, and vacation rentals near Little Kettle Lake in Carlton County, Minnesota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Little Kettle Lake
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Fishing Little Kettle Lake
Regulated Pollution Sources Nearby
1 EPA-permitted facility operate within about 5 miles of Little Kettle Lake under Clean Water Act (NPDES) discharge permits. 1 facility has a reported Clean Water Act violation in the past three years.
- Aitkin Agri-Peat Inc - CromwellCromwell · 2.2 mi away · NPDES MN0055662Recent violation
Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.
Graded lakes near Little Kettle Lake
Little Kettle Lake has no grade, but these lakes within a short drive do.
Nearby Lakes in Carlton County
Frequently asked questions about Little Kettle Lake
What is the water quality grade for Little Kettle Lake?
- Little Kettle Lake in Carlton County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar.
Is Little Kettle Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Little Kettle Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Little Kettle Lake across LakeGrade
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Where this data comes from
1 measurement from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Minnesota Pollution Control Agency - Ambient Surface Water
MNPCA1 sample · 2023
Analytical methods
- Field measurement/observation, generic method
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Regulated discharger data from EPA ECHO (ICIS-NPDES)