Concho, Arizona Water Quality Report
Water quality data for 1 water system serving 40 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 13.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 130% | Above guideline |
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Compliance & Violations
Active Violations (55)
71
Jul 1, 2025
72
Oct 2, 2024
52
Oct 1, 2024
52
Oct 1, 2024
52
Oct 1, 2024
71
Jul 1, 2024
72
Oct 2, 2023
52
Oct 1, 2023
52
Oct 1, 2023
52
Oct 1, 2023
71
Jul 1, 2023
66
Jan 1, 2023
75
Apr 2, 2022
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Resolved Violations (373)
3A
Jul 1, 2025 — Jul 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
27
Apr 1, 2025 — Apr 30, 2025
27
Apr 1, 2025 — Apr 30, 2025
+ 368 more resolved violations
Frequently Asked Questions
Is Concho tap water safe to drink?
Concho'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 Concho tap water?
1 contaminants have been detected in Concho's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Concho?
Install a water filter rated for the specific contaminants found in Concho's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Concho have any water quality violations?
Yes, Concho currently has 55 active violations. See the violations section above for details.