Port Orchard, Washington Water Quality Report
Water quality data for 279 water systems serving 94,674 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 (2)
71
Jul 1, 2025
52
Jan 1, 2022
Resolved Violations (998)
3A
Aug 1, 2025 — Aug 31, 2025
4H
Jul 2, 2025
4H
Jul 2, 2025
4H
Jul 2, 2025
03
Jul 1, 2025 — Sep 30, 2025
+ 993 more resolved violations
Frequently Asked Questions
Is Port Orchard tap water safe to drink?
Port Orchard'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 Port Orchard tap water?
4 contaminants have been detected in Port Orchard's water supply across 279 water systems. See the full contaminant table above for details.
How can I improve my water quality in Port Orchard?
Install a water filter rated for the specific contaminants found in Port Orchard's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Port Orchard have any water quality violations?
Yes, Port Orchard currently has 467 active violations. See the violations section above for details.