West Richland, Washington Water Quality Report
Water quality data for 4 water systems serving 19,153 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 31.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 319% | Above guideline |
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Compliance & Violations
Resolved Violations (500)
71
Jul 1, 2023
71
Jul 1, 2023
03
Jan 1, 2023 — Dec 31, 2023
03
Oct 1, 2022 — Dec 31, 2022
03
Oct 1, 2022 — Dec 31, 2022
+ 495 more resolved violations
Frequently Asked Questions
Is West Richland tap water safe to drink?
West Richland'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 West Richland tap water?
1 contaminants have been detected in West Richland's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in West Richland?
Install a water filter rated for the specific contaminants found in West Richland's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does West Richland have any water quality violations?
Yes, West Richland currently has 9 active violations. See the violations section above for details.