Queen Creek, Arizona Water Quality Report
Water quality data for 6 water systems serving 97,452 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 152.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 1520% | Above guideline |
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Compliance & Violations
Active Violations (9)
71
Jul 1, 2025
66
Jan 1, 2025
75
Dec 20, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
66
Jan 1, 2024
66
Jan 1, 2023
Resolved Violations (491)
71
Jul 1, 2024
71
Jul 1, 2024
72
Oct 2, 2023
72
Oct 2, 2023
71
Jul 1, 2023
+ 486 more resolved violations
Frequently Asked Questions
Is Queen Creek tap water safe to drink?
Queen Creek'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 Queen Creek tap water?
1 contaminants have been detected in Queen Creek's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Queen Creek?
Install a water filter rated for the specific contaminants found in Queen Creek's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Queen Creek have any water quality violations?
Yes, Queen Creek currently has 66 active violations. See the violations section above for details.