Schertz, Texas Water Quality Report
Water quality data for 1 water system serving 41,948 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 17.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 176% | Above guideline |
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Compliance & Violations
Active Violations (2)
52
Jul 1, 2025
52
Jul 1, 2025
Resolved Violations (14)
53
Jan 1, 2025 — Jun 30, 2025
53
Jan 1, 2025 — Jun 30, 2025
71
Jul 1, 2022
71
Jul 1, 2022
71
Jul 1, 2022
+ 9 more resolved violations
Frequently Asked Questions
Is Schertz tap water safe to drink?
Schertz's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Schertz tap water?
1 contaminants have been detected in Schertz's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Schertz?
Install a water filter rated for the specific contaminants found in Schertz's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Schertz have any water quality violations?
Yes, Schertz currently has 2 active violations. See the violations section above for details.