Piedra Parada Tank
Piedra Parada Tank in Webb County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 466 acres.
- Area
- 466 acres
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Why Piedra Parada Tank 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 Piedra Parada Tank, 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.
Piedra Parada Tank is a 466-acre lake in Webb 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 Piedra Parada Tank
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 Piedra Parada Tank
Compare lakeside cabins, hotels, and vacation rentals near Piedra Parada Tank in Webb 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.
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 466 acres |
No bathymetric survey has been published for Piedra Parada Tank, so its depth is not documented here.
Fishing Piedra Parada Tank
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Frequently asked questions about Piedra Parada Tank
Where is Piedra Parada Tank?
- Piedra Parada Tank is a lake in Webb 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 Piedra Parada Tank?
- Piedra Parada Tank in Webb County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 466 acres.
Is Piedra Parada Tank safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Piedra Parada Tank 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 Piedra Parada Tank come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.