Beal Reservoir
Beal Reservoir in Brazoria County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 106 acres.
- Area
- 106 acres
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Why Beal 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 Beal 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 TCEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Beal Reservoir is a 106-acre lake in Brazoria 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 Beal 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 Beal Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Beal Reservoir in Brazoria 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 Beal Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 106 acres |
No bathymetric survey has been published for Beal Reservoir, so its depth is not documented here.
Fishing Beal Reservoir
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Frequently asked questions about Beal Reservoir
Where is Beal Reservoir?
- Beal Reservoir is a lake in Brazoria 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 Beal Reservoir?
- Beal Reservoir in Brazoria County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 106 acres.
Is Beal Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Beal Reservoir 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 Beal Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.