Shavano Park Tap Water Quality Report
No test results on file for CITY OF SHAVANO PARK, Shavano Park's water system. Results from other water systems on this page are listed under each system's name; they are not CITY OF SHAVANO PARK's results and do not make a verdict for Shavano Park. Check CITY OF SHAVANO PARK's latest Consumer Confidence Report for its current test results.
No single water system serves most of Shavano Park (3,807 residents, Census 2024 estimate). Its large systems are CITY OF SHAVANO PARK (EPA counts 2,200 people served, about 58% of Shavano Park's population); SAN ANTONIO WATER SYSTEM (EPA counts 1,999,472 people served, more than Shavano Park's population). EPA's counts may include people served outside Shavano Park, so each share is at most that. Check which one bills you: each system's figures are shown separately below.
- CITY OF SHAVANO PARK: No contaminant results on file; health-based violations since 2020: 4
- SAN ANTONIO WATER SYSTEM: 235 contaminants tested, 4 above EPA MCLGs; health-based violations since 2020: 0
Other systems listed for Shavano Park with results above guidelines: SAN ANTONIO WATER SYSTEM (4 above guidelines)
Water systems
2 large systems
Residents (Census 2024)
3,807
Health-based violations since 2020
4
CITY OF SHAVANO PARK. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Is Shavano Park Tap Water Safe to Drink?
Everything we hold on Shavano Park's water is below — a thin record, not a clean one. Testing your own water is the way to find out what your tap is actually delivering.
CITY OF SHAVANO PARK, Shavano Park's water system, serves 2,200 people. 1 other system is listed for Shavano Park. Each system's results are listed under its own name, never added to CITY OF SHAVANO PARK's.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Texas
Shavano Park Water Service Areas
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
Free forever. Unsubscribe anytime. We never share your email.
General-Purpose Water Filters for Shavano Park
No test results are on file for CITY OF SHAVANO PARK, Shavano Park's water system, so these are general-purpose NSF/ANSI 53 certified filters, not chosen for any contaminant.
Pentair Residential Filtration, LLC
Everpure Residential H-300-NXT
NSF Certified:
Capacity
3001 gal
Filter Life
10 mo
Flow Rate
0.5 gpm
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Whirlpool Corporation
W11569861
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.52 gpm
Removes 22 contaminants:
+17 more
Atrazine, Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Styrene, Tetrachloroethylene, Toxaphene, Trichloroethylene, Turbidity
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
No test results on file — test your own tap
We don't hold water-quality results for this system yet, so nobody can tell you what is in your water from published data. A certified lab test is the way to find out.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
On a private well near Shavano Park? Public-water results do not apply to private wells. See Bexar County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Frequently Asked Questions About Shavano Park Tap Water
No test results on file for CITY OF SHAVANO PARK, Shavano Park's water system. Results from other water systems on this page are listed under each system's name; they are not CITY OF SHAVANO PARK's results and do not make a verdict for Shavano Park. Check CITY OF SHAVANO PARK's latest Consumer Confidence Report for its current test results.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach CITY OF SHAVANO PARK. For a problem with your water now (discolored water, no water, low pressure, a leak), contact CITY OF SHAVANO PARK directly.
Check another location
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
One email a week. Unsubscribe anytime.