Flight Lake
Flight Lake in Potter County, South Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 582 acres.
- Area
- 582 acres
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Why Flight 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 Flight 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 SD DANR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Flight Lake is a 582-acre lake in Potter County, South Dakota.
Source: EPA Water Quality Portal sampling records, SD DANR, 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 Flight 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 Flight Lake
Compare lakeside cabins, hotels, and vacation rentals near Flight Lake in Potter County, South 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 Flight Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 582 acres |
No bathymetric survey has been published for Flight Lake, so its depth is not documented here.
Fishing Flight Lake
Nearby Lakes in Potter County
Frequently asked questions about Flight Lake
Where is Flight Lake?
- Flight Lake is a lake in Potter County, South Dakota. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Flight Lake?
- Flight Lake in Potter County, South Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 582 acres.
Is Flight Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Flight 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 Flight Lake across LakeQuality
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Where this data comes from
Measurements for Flight Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.