Atoka Reservoir
Atoka Reservoir in Atoka County, Oklahoma is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 5289 acres.
- Area
- 5,289 acres
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Why Atoka Reservoir 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 Atoka Reservoir, 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 ODEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Atoka Reservoir is a 5,289-acre lake in Atoka County, Oklahoma.
Source: EPA Water Quality Portal sampling records, ODEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Atoka Reservoir 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 Atoka Reservoir
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 Atoka Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Atoka Reservoir in Atoka County, Oklahoma — 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 Atoka Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 5,289 acres |
No bathymetric survey has been published for Atoka Reservoir, so its depth is not documented here.
Fishing Atoka Reservoir
Nearby Lakes in Atoka County
Frequently asked questions about Atoka Reservoir
Where is Atoka Reservoir?
- Atoka Reservoir is a lake in Atoka County, Oklahoma. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Atoka Reservoir?
- Atoka Reservoir in Atoka County, Oklahoma is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 5289 acres.
Is Atoka Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Atoka Reservoir is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Atoka Reservoir across LakeQuality
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Where this data comes from
Measurements for Atoka Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.