Cayo Lake
Cayo Lake in Kenedy County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 282 acres.
- Area
- 282 acres
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Why Cayo 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 Cayo 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 TCEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Cayo Lake is a 282-acre lake in Kenedy County, Texas.
Source: EPA Water Quality Portal sampling records, TCEQ, 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 Cayo 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 Cayo Lake
Compare lakeside cabins, hotels, and vacation rentals near Cayo Lake in Kenedy County, Texas — 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 Cayo Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 282 acres |
No bathymetric survey has been published for Cayo Lake, so its depth is not documented here.
Fishing Cayo Lake
Nearby Lakes in Kenedy County
Frequently asked questions about Cayo Lake
Where is Cayo Lake?
- Cayo Lake is a lake in Kenedy County, Texas. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Cayo Lake?
- Cayo Lake in Kenedy County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 282 acres.
Is Cayo Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Cayo 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 Cayo Lake across LakeQuality
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Where this data comes from
Measurements for Cayo Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.