Pflugerville, Texas Water Quality Report
Water quality data for 10 water systems serving 65,886 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 13.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 139% | Above guideline |
| PFBA | 0.008 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.010 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHpA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.009 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.007 | 0.010 ug/L | 0.001 ug/L(EWG) | 72% | Within limit |
| PFNA | 0.025 | 0.010 ug/L | — | 252% | Above limit |
| PFOA | 0.006 | 0.004 ug/L | 0.090 ug/L(EWG) | 158% | Above limit |
| PFOS | 0.014 | 0.004 ug/L | 0.300 ug/L(EWG) | 360% | Above limit |
| PFPeA | 0.013 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFUnA | 0.003 | No federal limit | — | — | No federal limit |
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 (12)
52
Oct 1, 2016
52
Oct 1, 2016
52
Oct 1, 2016
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (359)
02
Jul 1, 2025 — Sep 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Oct 1, 2024 — Dec 31, 2024
02
Oct 1, 2024 — Dec 31, 2024
+ 354 more resolved violations
Frequently Asked Questions
Is Pflugerville tap water safe to drink?
Pflugerville's water has 3 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Pflugerville tap water?
11 contaminants have been detected in Pflugerville's water supply across 10 water systems. See the full contaminant table above for details.
How can I improve my water quality in Pflugerville?
Install a water filter rated for the specific contaminants found in Pflugerville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Pflugerville have any water quality violations?
Yes, Pflugerville currently has 12 active violations. See the violations section above for details.