New Plymouth, Idaho Water Quality Report
Water quality data for 3 water systems serving 2,135 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (9)
71
Jul 1, 2025
75
Apr 10, 2025
2E
Oct 17, 2024
72
Oct 1, 2024
71
Jul 1, 2024
76
Nov 17, 2018
76
Nov 17, 2018
66
Dec 30, 2016
66
Dec 30, 2016
Resolved Violations (491)
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Jan 1, 2025 — Mar 31, 2025
02
Jan 1, 2025 — Mar 31, 2025
+ 486 more resolved violations
Frequently Asked Questions
Is New Plymouth tap water safe to drink?
New Plymouth's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in New Plymouth tap water?
0 contaminants have been detected in New Plymouth's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in New Plymouth?
Install a water filter rated for the specific contaminants found in New Plymouth's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does New Plymouth have any water quality violations?
Yes, New Plymouth currently has 27 active violations. See the violations section above for details.