Water Quality in SHAVANO PARK, TX (78231)
EPA violation data for public water systems serving ZIP code 78231.
23
Total Violations
19
Health-Based
4
Monitoring / Reporting
23
Resolved
What does this mean?
23 of 23 violations have been resolved. 19 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 4 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Violations Detail (23 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Jun 14, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 14, 2025 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Dec 31, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Dec 31, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Dec 31, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Dec 31, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Sep 30, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Sep 30, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Sep 30, 2024 | Resolved | N/A |
| Asbestos | Health-Based | N/A | 14 | Sep 30, 2024 | Resolved | N/A |
Violation Timeline
2025(2)
Public Notice
75
Public Notice
75
2024(19)
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
Asbestos
02
How Does This Compare?
SHAVANO PARK (78231) has 23 recorded violations, including 19 health-based. All violations have been resolved, which is a positive sign for current water quality. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.