Lake Catharine
Knox County, Texas183 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
Lake Catharine in Knox County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 183 acres.
Lake Catharine is a 183-acre lake in Knox County, Texas.
Source: EPA Water Quality Portal sampling records, TCEQ. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Catharine is safe to swim in today is a call for the Texas Commission on Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Catharine
These are the measurements TCEQ publishes for Lake Catharine, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Lake Catharine
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
183 acres
Shoreline
3.4 mi
No bathymetric survey has been published for Lake Catharine, so its depth is not documented here.
Stays via Stay22
Stays near Lake Catharine
Compare lakeside cabins, hotels, and vacation rentals near Lake Catharine in Knox 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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Fishing Lake Catharine
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Frequently asked questions about Lake Catharine
Where is Lake Catharine?
- Lake Catharine is a lake in Knox County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Lake Catharine?
- Lake Catharine in Knox County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 183 acres.
Is Lake Catharine safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Lake Catharine come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.