Porter, Texas Water Quality Report
Water quality data for 31 water systems serving 38,657 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 9.5 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 95% | Near guideline |
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Compliance & Violations
Active Violations (12)
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
4G
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
Resolved Violations (488)
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
75
May 15, 2025
+ 483 more resolved violations
Frequently Asked Questions
Is Porter tap water safe to drink?
Porter'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 Porter tap water?
1 contaminants have been detected in Porter's water supply across 31 water systems. See the full contaminant table above for details.
How can I improve my water quality in Porter?
Install a water filter rated for the specific contaminants found in Porter's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Porter have any water quality violations?
Yes, Porter currently has 193 active violations. See the violations section above for details.