Show Low, Arizona Water Quality Report
Water quality data for 10 water systems serving 17,844 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 18.4 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 184% | Above guideline |
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Compliance & Violations
Active Violations (13)
71
Jul 1, 2025
71
Jul 1, 2025
75
Dec 19, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
72
Oct 2, 2024
52
Oct 1, 2024
52
Oct 1, 2024
71
Jul 1, 2024
52
Oct 1, 2023
52
Oct 1, 2023
Resolved Violations (487)
45
Dec 5, 2023
45
Dec 5, 2023
45
Dec 5, 2023
45
Dec 5, 2023
45
Nov 5, 2023
+ 482 more resolved violations
Frequently Asked Questions
Is Show Low tap water safe to drink?
Show Low'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 Show Low tap water?
1 contaminants have been detected in Show Low's water supply across 10 water systems. See the full contaminant table above for details.
How can I improve my water quality in Show Low?
Install a water filter rated for the specific contaminants found in Show Low's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Show Low have any water quality violations?
Yes, Show Low currently has 119 active violations. See the violations section above for details.