Warden, Washington Water Quality Report
Water quality data for 4 water systems serving 4,917 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 9.3 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 93% | Near guideline |
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Compliance & Violations
Resolved Violations (500)
03
Apr 1, 2025 — Jun 30, 2025
03
Jan 1, 2025 — Mar 31, 2025
3A
Nov 1, 2024 — Nov 30, 2024
03
Jan 1, 2024 — Mar 31, 2024
03
Apr 1, 2023 — Jun 30, 2023
+ 495 more resolved violations
Frequently Asked Questions
Is Warden tap water safe to drink?
Warden'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 Warden tap water?
1 contaminants have been detected in Warden's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Warden?
Install a water filter rated for the specific contaminants found in Warden's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Warden have any water quality violations?
Yes, Warden currently has 4 active violations. See the violations section above for details.