Is Lakehills, TX tap water safe?
The short answer
2 of the 10 utilities serving Lakehills have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Texas’s records: Blue Medina Water and Cielo Rio Ranch Water System.
Lakewood Water, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 2.9 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Lakehills’s ZIP codes, from EPA’s estimates.
- Open report
Lakewood Water
Texas · serves 816 people · about 430 in Lakehills
2 results above the health goal. The worst: Arsenic at 2.9 ppb, above the health goal.
No health-based violations since 2016
- Open report
Bandera County FWSD 1
Texas · serves 1,092 people · about 150 in Lakehills
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Blue Medina Water
Texas · serves 243 people · about 120 in Lakehills
1 result above the legal limit and 2 results above the health goal. The worst: Total trihalomethanes (TTHM) at 47.3 ppb, above the legal limit.
3 health-based violations since 2016
- Open report
Lakehills Homestead & Rv Park
Texas · serves 41 people · nearly all in Lakehills
1 result above the health goal. The worst: Uranium at 1.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Cielo Rio Ranch Water System
Texas · serves 165 people · under 100 in Lakehills
1 result above the health goal. The worst: Lead at 6.4 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Medina Highlands
Texas · serves 129 people · under 100 in Lakehills
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
The Falls WSC
Texas · serves 219 people · under 100 in Lakehills
2 results above the health goal. The worst: Arsenic at 8.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Hill Country Mobile Home Park
Texas · serves 75 people · under 100 in Lakehills
1 result above the health goal. The worst: Lead at 1.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Bear Springs Trails Subdivision
Texas · serves 120 people · under 100 in Lakehills
1 result above the health goal. The worst: Lead at 0.9 ppb, above the health goal.
No health-based violations since 2016
- Open report
Latigo Ranch Subdivision
Texas · serves 126 people · under 100 in Lakehills
1 result above the health goal. The worst: Arsenic at 6.7 ppb, above the health goal.
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Lakewood Water’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Water testing near Lakehills
The 3 labs Texas certifies closest to Lakehills, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Alamo Analytical Laboratories, Ltd.
San Antonio, TX · about 28 miles
Certified for lead and copper
San Antonio Testing Laboratory, LLC
San Antonio, TX · about 30 miles
Certified for bacteria, lead and copper
Wallgren Environmental Services dba Pollution Control Services
Universal City, TX · about 38 miles
Certified for bacteria, lead and copper
Texas Well Owner Network, Texas A&M AgriLife Extension: Well Informed screening events, where well owners bring in water samples to be screened for common contaminants, followed by an hour-long session explaining the results. Upcoming events are on the network's calendar. Trainings, Texas Well Owner Network.
All 80 certified labs for TexasZIP codes in Lakehills
Which ZIP codes are in Lakehills: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: TCEQ, drinking water laboratories approved for public water system samples; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Lakehills
Towns nearby with a page of their own.
What to do next
- Read Lakewood Water’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water