Tap Water Quality in Portland, Oregon (ZIP 97211)
Serving Portland, Oregon
Is the Tap Water Safe in Portland, Oregon?
Tap water in Portland, Oregon (ZIP 97211) has 4 contaminants above EPA health-based guidelines (MCLGs) in at least one of the 1 city served. We recommend reviewing detailed city reports below and considering a certified water filter for additional protection.
ZIP 97211 is served by 8 water utilities providing water to Portland. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.
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Water Quality Report for ZIP 97211
Water Utilities Serving ZIP 97211
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Best Water Filters for Portland (ZIP 97211)
Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.
Filter guides for the contaminants detected here:
Frequently Asked Questions about Portland Tap Water
Is the tap water safe in Portland, Oregon (ZIP 97211)?
Which water utilities serve ZIP code 97211?
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What contaminants are in Portland water (ZIP 97211)?
Should I use a water filter in Portland (ZIP 97211)?
What cities are in ZIP code 97211?
How we built this page
Water-quality data on this page comes from public federal and state records for the 8 utilityies serving ZIP 97211. We refresh each utility's record whenever its underlying source publishes new data.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: the most recent published Consumer Confidence Report (CCR) from each utility serving this ZIP, where available.
- Service area & contact: EPA SDWIS plus the Oregon Department of Environmental Protection / Drinking Water program.
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