Is Kirkland, Washington tap water safe?
5 water systems report serving Kirkland. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
A
City of Redmond Water System
Serves 163,335 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2024).
A
Northshore Utility District
Serves 99,789 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Latest lead 90th percentile on file is from 1992 (older than 5 years, not graded).
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City of Kirkland
Serves 69,243 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits.
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Woodinville Water District
Serves 66,699 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits.
B
Chico Heights Community
Serves 30 people · Groundwater · Full report →
No health-based violations in the last 5 years; 42 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2022).