Lake San Tana
Coleman County, Texas60 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
Lake San Tana in Coleman County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 60 acres.
Lake San Tana is a 60-acre lake in Coleman 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 San Tana 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 San Tana
These are the measurements TCEQ publishes for Lake San Tana, 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 San Tana
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
60 acres
Shoreline
1.7 mi
No bathymetric survey has been published for Lake San Tana, so its depth is not documented here.
Stays via Stay22
Stays near Lake San Tana
Compare lakeside cabins, hotels, and vacation rentals near Lake San Tana in Coleman 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 Lake San Tana
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Texas’s top lakes →
Follow Lake San Tana’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Lake San Tana
Nearby Lakes in Coleman County
Frequently asked questions about Lake San Tana
Where is Lake San Tana?
- Lake San Tana is a lake in Coleman County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Lake San Tana?
- Lake San Tana in Coleman County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 60 acres.
Is Lake San Tana safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Lake San Tana across LakeQuality
More lakes in Texas
Other Lakes in Texas
Brown County · Measured
Brown County · Measured
Eastland County · Measured
McCulloch County · Measured
San Saba County · Measured
McCulloch County · Measured
Where this data comes from
Measurements for Lake San Tana come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.