Grigg Lake
Grigg Lake in Bottineau County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 79 acres.
- Area
- 79 acres
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Why Grigg Lake 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 Grigg Lake, 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.
Grigg Lake is a 79-acre lake in Bottineau County, North Dakota.
Source: EPA Water Quality Portal sampling records, NDDEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
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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 Grigg Lake
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 Grigg Lake
Compare lakeside cabins, hotels, and vacation rentals near Grigg Lake in Bottineau 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 Grigg Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 79 acres |
No bathymetric survey has been published for Grigg Lake, so its depth is not documented here.
Fishing Grigg Lake
Nearby Lakes in Bottineau County
Frequently asked questions about Grigg Lake
Where is Grigg Lake?
- Grigg Lake is a lake in Bottineau 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 Grigg Lake?
- Grigg Lake in Bottineau County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 79 acres.
Is Grigg Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Grigg 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 Grigg Lake across LakeQuality
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Where this data comes from
Measurements for Grigg Lake 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