Oregon tap water quality
PFAS results for 127 Oregon water systems from EPA's latest nationwide testing. Enter your address for your own utility's record and a filter recommendation.
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127systems tested
14%had PFAS detected
11over EPA's 4 ppt limit
Highest PFAS levels in Oregon
| Water system | Max PFOA (ppt) | Max PFOS (ppt) |
|---|---|---|
| City of Hermiston | — | 12 |
| Ruch Elementary Sd 549 | 9.3 | 10.6 |
| Klamath Falls Water Dept | — | 9.5 |
| Rainbow Water District | 4.2 | 9.4 |
| Bend Water Department | 7.9 | — |
| City of Milton-Freewater | — | 7.2 |
| City of Milwaukie | — | 7 |
| Marcola Water District | — | 6.8 |
| City of Dundee | — | 5.4 |
| Sunrise Water Authority | — | 4.3 |
All Oregon water systems
- Ashland Water Department
- Avion Wc - Greater Avion
- Bend Water Department ⚠
- Canby Utility
- City of Albany
- City of Beaverton
- City of Central Point
- City of Cornelius
- City of Corvallis
- City of Cottage Grove
- City of Dallas
- City of Forest Grove
- City of Gladstone
- City of Grants Pass
- City of Gresham
- City of Hermiston ⚠
- City of Hillsboro
- City of Keizer
- City of La Grande
- City of Lebanon
- City of Milwaukie ⚠
- City of Newberg
- City of Newport
- City of Ontario
- City of Pendleton
- City of Roseburg
- City of Sandy
- City of Sherwood
- City of Silverton
- City of St Helens
- City of The Dalles
- City of Tigard
- City of Troutdale
- City of Tualatin
- City of West Linn
- City of Wilsonville
- City of Woodburn
- Clackamas River Water - Clackamas
- Clackamas River Water - Clairmont
- Coos Bay North Bend Wtr Brd
- Deschutes Valley Water Dist
- Eugene Water & Electric Board
- Klamath Falls Water Dept ⚠
- Lake Oswego Municipal Water
- Lincoln City Water District
- Mcminnville Water & Light
- Medford Water Commission
- Oak Lodge Water Services
- Oregon City Or
- Portland Water Bureau
- Redmond Water Department
- Rockwood PUD
- Salem Public Works
- Springfield Utility Board ⚠
- Suburban East Salem WD
- Sunrise Water Authority ⚠
- Tualatin Valley Water District
- West Slope Water District
- Adair Village Water System
- Baker City
- Bethany Elementary School
- Chemical Waste Mgt of Nw INC
- Chenowith PUD
- City of Astoria
- City of Aumsville
- City of Bandon
- City of Boardman
- City of Brookings
- City of Coquille
- City of Creswell
- City of Donald
- City of Dundee ⚠
- City of Eagle Point
- City of Estacada
- City of Fairview
- City of Falls City Or
- City of Florence
- City of Harrisburg
- City of Hood River
- City of Hubbard
- City of Lafayette
- City of Lakeview
- City of Madras
- City of Milton-Freewater ⚠
- City of Molalla
- City of Monmouth
- City of Mount Angel
- City of Myrtle Creek
- City of Phoenix
- City of Prineville
- City of Reedsport
- City of Scappoose
- City of Sheridan Or
- City of Sutherlin
- City of Sweet Home
- City of Talent
- City of Tillamook Water Dept
- City of Umatilla
- City of Veneta
- City of Warrenton
- City of Wood Village
- Corbett Water District
- Crooked River Ranch Wtr Co
- Crystal Springs Water District
- Green Area Water & Sanitary Authority
- Heceta Water Peoples Utility District
- Ice Fountain Water District
- Independence Water System
- Kernville-Gleneden-Linc Bch WD
- Marcola Water District ⚠
- Oregon Institute of Technology
- Philomath Public Works
- Pleasant View Water Co
- Rainbow Water District ⚠
- Raleigh Water District
- Rivergrove Water District
- Roats Water System
- Roats Woodside Ranch WS
- Ruch Elementary Sd 549 ⚠
- Seal Rock Water District
- Seaside Water Department
- Stayton Water Supply
- Sunriver Water LLC/Sunriver Utilities
- Toledo Water Utilities
- Tri-City Jw&sa
- Umpqua Basin Water Assoc
- Winston-Dillard Water District
Questions
Does Oregon tap water have PFAS?
In EPA's UCMR 5 testing, 18 of 127 Oregon water systems (14%) had at least one PFAS compound detected, and 11 had PFOA or PFOS above EPA's 4 ppt limit.
What is the best water filter in Oregon?
It depends on your utility. Where PFAS is above EPA's limit, reverse osmosis is the most effective option. Where the main concern is lead from home plumbing or chlorine taste, a certified carbon filter is enough. Enter your address to get a match.