Meridian, Idaho Water Quality Report
Water quality data for 15 water systems serving 149,627 people.
Water Source
Detected Contaminants
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (28)
2A
Aug 28, 2025
2A
Aug 28, 2025
75
Jan 3, 2025
75
Jan 3, 2025
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
75
Apr 14, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
45
Jan 8, 2023
66
Dec 30, 2019
66
Dec 30, 2019
20
Apr 5, 2018
20
Apr 5, 2018
Resolved Violations (472)
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
+ 467 more resolved violations
Frequently Asked Questions
Is Meridian tap water safe to drink?
Meridian's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Meridian tap water?
3 contaminants have been detected in Meridian's water supply across 15 water systems. See the full contaminant table above for details.
How can I improve my water quality in Meridian?
Install a water filter rated for the specific contaminants found in Meridian's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Meridian have any water quality violations?
Yes, Meridian currently has 45 active violations. See the violations section above for details.