Fairfield, Iowa Water Quality Report
Water quality data for 2 water systems serving 10,289 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 199.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 1990% | Above guideline |
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Compliance & Violations
Active Violations (40)
75
May 30, 2024
75
May 30, 2024
75
May 30, 2024
75
Apr 22, 2024
75
Apr 22, 2024
75
Apr 22, 2024
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Resolved Violations (53)
71
Jul 1, 2024
71
Jul 1, 2024
3A
Jan 1, 2024 — Jan 31, 2024
3A
Jan 1, 2024 — Jan 31, 2024
3A
Jan 1, 2024 — Jan 31, 2024
+ 48 more resolved violations
Frequently Asked Questions
Is Fairfield tap water safe to drink?
Fairfield'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 Fairfield tap water?
1 contaminants have been detected in Fairfield's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Fairfield?
Install a water filter rated for the specific contaminants found in Fairfield's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Fairfield have any water quality violations?
Yes, Fairfield currently has 40 active violations. See the violations section above for details.