Heyburn, Idaho Water Quality Report
Water quality data for 3 water systems serving 3,150 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 90.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 900% | Above guideline |
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Compliance & Violations
Active Violations (18)
66
Sep 29, 2025
4H
Jul 2, 2025
4H
Jul 2, 2025
66
Apr 1, 2025
66
Apr 1, 2025
75
Dec 29, 2024
75
Dec 29, 2024
45
Oct 20, 2024
45
Oct 20, 2024
76
Jan 15, 2022
76
Jan 15, 2022
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (389)
1A
Jan 1, 2022 — Jan 31, 2022
1A
Jan 1, 2022 — Jan 31, 2022
1A
Jan 1, 2022 — Jan 31, 2022
1A
Jan 1, 2022 — Jan 31, 2022
1A
Jan 1, 2022 — Jan 31, 2022
+ 384 more resolved violations
Frequently Asked Questions
Is Heyburn tap water safe to drink?
Heyburn'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 Heyburn tap water?
1 contaminants have been detected in Heyburn's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Heyburn?
Install a water filter rated for the specific contaminants found in Heyburn's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Heyburn have any water quality violations?
Yes, Heyburn currently has 18 active violations. See the violations section above for details.