Browse Water Systems
6,016 public water systems in OR.
Public Water Systems Database
Browse 6,016 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BOARDMAN, CITY OF | OR4100130 | Oregon | Community | 5,749 |
| KERNVILLE-GLENEDEN-LINC BCH WD | OR4100324 | Oregon | Community | 5,609 |
| CRESWELL, CITY OF | OR4100246 | Oregon | Community | 5,585 |
| TILLAMOOK WATER DEPT, CITY OF | OR4100893 | Oregon | Community | 5,265 |
| VENETA, CITY OF | OR4100920 | Oregon | Community | 5,200 |
| GILBERT WATER DISTRICT | OR4100648 | Oregon | Community | 4,925 |
| HECETA WATER PEOPLES UTILITY DISTRICT | OR4100301 | Oregon | Community | 4,921 |
| REEDSPORT, CITY OF | OR4100699 | Oregon | Community | 4,836 |
| PHILOMATH PUBLIC WORKS | OR4100624 | Oregon | Community | 4,670 |
| PACIFIC POWER & LIGHT CO | OR4100679 | Oregon | Community | 4,505 |
| RALEIGH WATER DISTRICT | OR4100667 | Oregon | Community | 4,500 |
| CHENOWITH PUD | OR4100867 | Oregon | Community | 4,500 |
| N ALBANY CO SERVICE DIST | OR4101170 | Oregon | Community | 4,500 |
| LAFAYETTE, CITY OF | OR4100452 | Oregon | Community | 4,423 |
| WOOD VILLAGE, CITY OF | OR4100904 | Oregon | Community | 4,388 |
| SUNRIVER WATER LLC/SUNRIVER UTILITIES | OR4100846 | Oregon | Community | 4,300 |
| AUMSVILLE, CITY OF | OR4100065 | Oregon | Community | 4,125 |
| RIVERGROVE WATER DISTRICT | OR4100461 | Oregon | Community | 4,000 |
| NPS-CRATER LAKE NAT'L PARK | OR4191996 | Oregon | Transient Non-Community | 4,000 |
| CROOKED RIVER RANCH WTR CO | OR4100862 | Oregon | Community | 4,000 |
| COQUILLE, CITY OF | OR4100213 | Oregon | Community | 3,953 |
| MADRAS, CITY OF | OR4100500 | Oregon | Community | 3,940 |
| WARM SPRINGS WATER TREATMENT PLANT | 104101247 | Oregon | Community | 3,800 |
| SISTERS, CITY OF | OR4100826 | Oregon | Community | 3,778 |
| HAZELWOOD WATER DISTRICT | OR4100651 | Oregon | Community | 3,750 |
| OPRD WALLOWA LAKE STATE PARK | OR4191078 | Oregon | Transient Non-Community | 3,708 |
| HARRISBURG, CITY OF | OR4100366 | Oregon | Community | 3,684 |
| NORTH PLAINS WATER DEPARTMENT | OR4100576 | Oregon | Community | 3,663 |
| MOUNT ANGEL, CITY OF | OR4100544 | Oregon | Community | 3,650 |
| TOLEDO WATER UTILITIES | OR4100899 | Oregon | Community | 3,645 |
| MYRTLE CREEK, CITY OF | OR4100550 | Oregon | Community | 3,501 |
| TRI-CITY JW&SA | OR4100549 | Oregon | Community | 3,500 |
| RICHLAND WATER DISTRICT | OR4100658 | Oregon | Community | 3,500 |
| HUBBARD, CITY OF | OR4100389 | Oregon | Community | 3,478 |
| JEFFERSON, CITY OF | OR4100408 | Oregon | Community | 3,348 |
| OAKRIDGE, CITY OF | OR4100582 | Oregon | Community | 3,310 |
| NYSSA, CITY OF | OR4100579 | Oregon | Community | 3,285 |
| OREGON INSTITUTE OF TECHNOLOGY | OR4193997 | Oregon | Non-Transient Non-Community | 3,250 |
| MANZANITA WATER DEPARTMENT | OR4100505 | Oregon | Community | 3,200 |
| USFS MULTNOMAH FALLS/WAHKEENA | OR4192612 | Oregon | Transient Non-Community | 3,200 |
| CREEKSIDE DEVELOPMENT | 104121120 | Oregon | Non-Transient Non-Community | 3,159 |
| AGATE WATER SYSTEM | OR4101439 | Oregon | Community | 3,153 |
| HARBOR WATER PUD | OR4100150 | Oregon | Community | 3,150 |
| LAKE GROVE WATER DISTRICT | OR4100460 | Oregon | Community | 3,100 |
| CAPITOL HIGHWAY WATER DISTRICT | OR4100645 | Oregon | Community | 3,075 |
| SUBLIMITY, CITY OF | OR4100844 | Oregon | Community | 3,025 |
| JACKSONVILLE, CITY OF | OR4100405 | Oregon | Community | 3,012 |
| BROOKINGS UTILITY CO. | OR4100148 | Oregon | Community | 3,000 |
| SW LINCOLN CO WATER PUD | OR4100925 | Oregon | Community | 3,000 |
| BANDON, CITY OF | OR4100074 | Oregon | Community | 3,000 |