Santa Rosa Lake
Willacy County, Texas64 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
Santa Rosa Lake in Willacy County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 64 acres.
Santa Rosa Lake is a 64-acre lake in Willacy 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 Santa Rosa Lake 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 Santa Rosa Lake
These are the measurements TCEQ publishes for Santa Rosa Lake, 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 Santa Rosa Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
64 acres
Shoreline
1.2 mi
No bathymetric survey has been published for Santa Rosa Lake, so its depth is not documented here.
Stays via Stay22
Stays near Santa Rosa Lake
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Fishing Santa Rosa Lake
Nearby Lakes in Willacy County
Frequently asked questions about Santa Rosa Lake
Where is Santa Rosa Lake?
- Santa Rosa Lake is a lake in Willacy County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Santa Rosa Lake?
- Santa Rosa Lake in Willacy County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 64 acres.
Is Santa Rosa Lake 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 Santa Rosa Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.