Lake Lemer
Lake Lemer in McHenry County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 713 acres.
- Area
- 713 acres
Next lake in McHenry County
Swipe left or right on this bar to open the next or previous lake.
Why Lake Lemer 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 Lemer, 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 NDDEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lake Lemer is a 713-acre lake in McHenry County, North Dakota.
Source: EPA Water Quality Portal sampling records, NDDEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake Lemer water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lake Lemer
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 Lemer
Compare lakeside cabins, hotels, and vacation rentals near Lake Lemer in McHenry County, North Dakota — 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 Lemer
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at North Dakota’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 713 acres |
No bathymetric survey has been published for Lake Lemer, so its depth is not documented here.
Fishing Lake Lemer
Nearby Lakes in McHenry County
Frequently asked questions about Lake Lemer
Where is Lake Lemer?
- Lake Lemer is a lake in McHenry County, North Dakota. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Lake Lemer?
- Lake Lemer in McHenry County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 713 acres.
Is Lake Lemer safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Lemer is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Lake Lemer across LakeQuality
More North Dakota Lake Rankings
Other Lakes in North Dakota
Where this data comes from
Measurements for Lake Lemer come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Depth, fish, and access data from North Dakota Game & Fish