COUNTY WATER-SYSTEM LEDGER
Marion, Oregon
EPA’s September 2026 export lists 13 active community water systems serving Marion, Oregon, with 1 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Marion, Oregon
EPA associates 13 covered systems with Marion, Oregon; their reported population-served values total 323,822 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Salem Public WorksOR4100731 | 199,820 | Surface water | No current violation flagged |
| Keizer, City OfOR4100744 | 38,585 | Ground water | No current violation flagged |
| Woodburn, City OfOR4100959 | 29,455 | Ground water | Current monitoring/reporting flag |
| Suburban East Salem WdOR4100768 | 13,900 | Surface water purchased | No current violation flagged |
| Silverton, City OfOR4100823 | 10,484 | Surface water | No current violation flagged |
| City Of StaytonOR4100843 | 8,400 | Surface water | No current violation flagged |
| Aumsville, City OfOR4100065 | 4,125 | Ground water | No current violation flagged |
| Mount Angel, City OfOR4100544 | 3,650 | Ground water | No current violation flagged |
| Hubbard, City OfOR4100389 | 3,478 | Ground water | No current violation flagged |
| Jefferson, City OfOR4100408 | 3,348 | Surface water | No current violation flagged |
| Sublimity, City OfOR4100844 | 3,140 | Ground water | No current violation flagged |
| Turner, City OfOR4100907 | 2,866 | Surface water purchased | No current violation flagged |
| Gervais Water DepartmentOR4100319 | 2,571 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Marion, Oregon
EPA classifies 13 systems serving Marion, Oregon across 3 primary-source categories; Surface water is the largest category with 4 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.