Port Isabel, Texas Water Quality Report
Water quality data for 1 water system serving 46,341 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 43.7 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 437% | Above guideline |
| PFBA | 0.014 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (12)
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Resolved Violations (128)
27
Sep 1, 2019 — Sep 30, 2019
27
Sep 1, 2019 — Sep 30, 2019
27
Sep 1, 2019 — Sep 30, 2019
27
Sep 1, 2019 — Sep 30, 2019
66
Dec 30, 2016
+ 123 more resolved violations
Frequently Asked Questions
Is Port Isabel tap water safe to drink?
Port Isabel's water meets all EPA maximum contaminant levels. However, 4 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Port Isabel tap water?
4 contaminants have been detected in Port Isabel's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Port Isabel?
Install a water filter rated for the specific contaminants found in Port Isabel's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Port Isabel have any water quality violations?
Yes, Port Isabel currently has 12 active violations. See the violations section above for details.