Frisco, Texas Water Quality Report
Water quality data for 2 water systems serving 234,889 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.014 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.005 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.007 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.008 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (15)
52
Oct 1, 2024
52
Oct 1, 2024
Violation
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Resolved Violations (111)
71
Jul 1, 2024
71
Jul 1, 2024
72
Jul 1, 2023
72
Jul 1, 2023
3A
May 1, 2021 — May 31, 2021
+ 106 more resolved violations
Frequently Asked Questions
Is Frisco tap water safe to drink?
Frisco'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 Frisco tap water?
4 contaminants have been detected in Frisco's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Frisco?
Install a water filter rated for the specific contaminants found in Frisco's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Frisco have any water quality violations?
Yes, Frisco currently has 15 active violations. See the violations section above for details.