Lake Minnewawa
Lake Minnewawa in Aitkin County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2304 acres.
- Area
- 2,304 acres
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Why Lake Minnewawa has no grade
We grade a lake only when the monitoring record supports a letter: 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 Lake Minnewawa, no water-quality sampling on record for this lake.
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.
Lake Minnewawa is a 2,304-acre lake in Aitkin County, Minnesota.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake Minnewawa water quality
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lake Minnewawa
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Lake Minnewawa
Compare lakeside cabins, hotels, and vacation rentals near Lake Minnewawa in Aitkin 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 Lake Minnewawa
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 2,304 acres |
No bathymetric survey has been published for Lake Minnewawa, so its depth is not documented here.
Recreation & Access
- Minnewawa Lake (East)Public
- Minnewawa Lake (Southeast)Public
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Lake Minnewawa
Nearby Lakes in Aitkin County
Frequently asked questions about Lake Minnewawa
Where is Lake Minnewawa?
- Lake Minnewawa is a lake in Aitkin County, Minnesota. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Lake Minnewawa?
- Lake Minnewawa in Aitkin County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2304 acres.
Is Lake Minnewawa safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Minnewawa is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Lake Minnewawa?
- Lake Minnewawa has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Minnewawa Lake (East), Minnewawa Lake (Southeast).
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Where this data comes from
Measurements for Lake Minnewawa come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Lake details from Minnesota DNR LakeFinder
Named boat-access points from the USGS National Boat Ramps inventory