Public Water Systems
2,518 active water systems in OR.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| PORTLAND WATER BUREAU | PORTLAND, OR | 666,200 | 32 | Clean |
| TUALATIN VALLEY WATER DISTRICT | BEAVERTON, OR | 224,600 | 17 | Clean |
| SALEM PUBLIC WORKS | SALEM, OR | 199,820 | 24 | Clean |
| EUGENE WATER & ELECTRIC BOARD | EUGENE, OR | 176,000 | 12 | Clean |
| MEDFORD WATER COMMISSION | MEDFORD, OR | 106,068 | 9 | Clean |
| HILLSBORO, CITY OF | HILLSBORO, OR | 92,632 | 9 | Clean |
| BEAVERTON, CITY OF | BEAVERTON, OR | 88,045 | 21 | Clean |
| BEND, CITY OF | BEND, OR | 77,704 | 339 | Detected |
| GRESHAM, CITY OF | GRESHAM, OR | 73,932 | 24 | Clean |
| ROCKWOOD PUD | PORTLAND, OR | 65,443 | 73 | Clean |
| TIGARD, CITY OF | TIGARD, OR | 62,500 | 14 | Clean |
| SPRINGFIELD UTILITY BOARD | SPRINGFIELD, OR | 62,100 | 21 | Detected |
| CORVALLIS, CITY OF | CORVALLIS, OR | 61,468 | 39 | Clean |
| ALBANY, CITY OF | ALBANY, OR | 57,997 | 77 | Clean |
| SUNRISE WATER AUTHORITY | HAPPY VALLEY, OR | 50,003 | 7 | Detected |
| KLAMATH FALLS WATER DEPT | KLAMATH FALLS, OR | 40,475 | 173 | Detected |
| LAKE OSWEGO MUNICIPAL WATER | LAKE OSWEGO, OR | 40,000 | 39 | Clean |
| KEIZER, CITY OF | KEIZER, OR | 38,585 | 53 | Detected |
| REDMOND WATER DEPARTMENT | REDMOND, OR | 37,566 | 26 | Clean |
| GRANTS PASS, CITY OF | GRANTS PASS, OR | 37,138 | 48 | Clean |
| AVION WC - GREATER AVION | BEND, OR | 35,332 | 179 | Clean |
| MCMINNVILLE WATER & LIGHT | MCMINNVILLE, OR | 34,515 | 53 | Clean |
| COOS BAY NORTH BEND WTR BRD | COOS BAY, OR | 34,500 | 20 | Clean |
| OREGON CITY | OREGON CITY, OR | 33,940 | 0 | Clean |
| OAK LODGE WATER SERVICES | MILWAUKIE, OR | 30,000 | 2 | Clean |
| CLACKAMAS RIVER WATER | CLACKAMAS, OR | 29,918 | 85 | Clean |
| WOODBURN, CITY OF | WOODBURN, OR | 29,455 | 156 | Clean |
| ROSEBURG, CITY OF | ROSEBURG, OR | 28,800 | 205 | Clean |
| TUALATIN, CITY OF | TUALATIN, OR | 28,106 | 11 | Clean |
| WEST LINN, CITY OF | WEST LINN, OR | 28,000 | 4 | Clean |
| FOREST GROVE, CITY OF | FOREST GROVE, OR | 26,838 | 45 | Clean |
| WILSONVILLE, CITY OF | WILSONVILLE, OR | 25,915 | 44 | Clean |
| NEWBERG, CITY OF | NEWBERG, OR | 25,138 | 56 | Clean |
| ASHLAND WATER DEPARTMENT | ASHLAND, OR | 20,946 | 38 | Clean |
| MILWAUKIE, CITY OF | MILWAUKIE, OR | 20,946 | 265 | Detected |
| LINCOLN CITY, CITY OF | LINCOLN CITY, OR | 20,830 | 76 | Clean |
| HERMISTON, CITY OF | HERMISTON, OR | 20,000 | 168 | Detected |
| CLACKAMAS RIVER WATER - CLAIRMONT | CLACKAMAS, OR | 19,928 | 23 | Clean |
| SHERWOOD, CITY OF | SHERWOOD, OR | 19,885 | 40 | Detected |
| CENTRAL POINT, CITY OF | CENTRAL POINT, OR | 19,785 | 13 | Clean |
| LEBANON, CITY OF | LEBANON, OR | 18,945 | 42 | Clean |
| CANBY UTILITY | CANBY, OR | 18,754 | 57 | Clean |
| DALLAS, CITY OF | DALLAS, OR | 17,911 | 58 | Clean |
| PENDLETON, CITY OF | PENDLETON, OR | 16,996 | 69 | Detected |
| TROUTDALE, CITY OF | TROUTDALE, OR | 16,185 | 64 | Clean |
| CORNELIUS, CITY OF | CORNELIUS, OR | 14,490 | 42 | Clean |
| ONTARIO, CITY OF | ONTARIO, OR | 14,465 | 150 | Detected |
| SUBURBAN EAST SALEM WD | SALEM, OR | 13,900 | 19 | Clean |
| LA GRANDE, CITY OF | LA GRANDE, OR | 13,460 | 63 | Clean |
| ST HELENS, CITY OF | ST HELENS, OR | 13,410 | 69 | Detected |
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