Cooling Water Reservoir
Cooling Water Reservoir in Matagorda County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 6958 acres.
- Area
- 6,958 acres
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Why Cooling Water 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 Cooling Water 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.
Cooling Water Reservoir is a 6,958-acre lake in Matagorda 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 Cooling Water 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 Cooling Water Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Cooling Water Reservoir in Matagorda 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 Cooling Water Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 6,958 acres |
No bathymetric survey has been published for Cooling Water Reservoir, so its depth is not documented here.
Fishing Cooling Water Reservoir
Nearby Lakes in Matagorda County
Frequently asked questions about Cooling Water Reservoir
Where is Cooling Water Reservoir?
- Cooling Water Reservoir is a lake in Matagorda 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 Cooling Water Reservoir?
- Cooling Water Reservoir in Matagorda County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 6958 acres.
Is Cooling Water Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Cooling Water 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 Cooling Water Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.