Snake Island Flat
Snake Island Flat in Lonoke County, Arkansas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 48 acres.
- Area
- 48 acres
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Why Snake Island Flat 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 Snake Island Flat, 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 ADEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Snake Island Flat is a 48-acre lake in Lonoke County, Arkansas.
Source: EPA Water Quality Portal sampling records, ADEQ, 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 Snake Island Flat
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 Snake Island Flat
Compare lakeside cabins, hotels, and vacation rentals near Snake Island Flat in Lonoke County, Arkansas — 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 Snake Island Flat
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 48 acres |
No bathymetric survey has been published for Snake Island Flat, so its depth is not documented here.
Fishing Snake Island Flat
Nearby Lakes in Lonoke County
Frequently asked questions about Snake Island Flat
Where is Snake Island Flat?
- Snake Island Flat is a lake in Lonoke County, Arkansas. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Snake Island Flat?
- Snake Island Flat in Lonoke County, Arkansas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 48 acres.
Is Snake Island Flat safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Snake Island Flat is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
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Where this data comes from
Measurements for Snake Island Flat come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.