Greenbank, Washington Water Quality Report
Water quality data for 2 water systems serving 605 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (7)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (308)
71
Jul 1, 2025
03
Jan 1, 2024 — Dec 31, 2024
71
Jul 1, 2023
03
Jan 1, 2023 — Dec 31, 2023
03
Apr 1, 2022 — Jun 30, 2022
+ 303 more resolved violations
Frequently Asked Questions
Is Greenbank tap water safe to drink?
Greenbank'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 Greenbank tap water?
0 contaminants have been detected in Greenbank's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Greenbank?
Install a water filter rated for the specific contaminants found in Greenbank's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Greenbank have any water quality violations?
Yes, Greenbank currently has 7 active violations. See the violations section above for details.