EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Marion, Oregon

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems13active CWS · pop. 2,500+
Population served323,822reported total; may overlap
Current violation flag7.7%1 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Marion

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Salem Public WorksOR4100731199,820Surface waterNo current violation flagged
Keizer, City OfOR410074438,585Ground waterNo current violation flagged
Woodburn, City OfOR410095929,455Ground waterCurrent monitoring/reporting flag
Suburban East Salem WdOR410076813,900Surface water purchasedNo current violation flagged
Silverton, City OfOR410082310,484Surface waterNo current violation flagged
City Of StaytonOR41008438,400Surface waterNo current violation flagged
Aumsville, City OfOR41000654,125Ground waterNo current violation flagged
Mount Angel, City OfOR41005443,650Ground waterNo current violation flagged
Hubbard, City OfOR41003893,478Ground waterNo current violation flagged
Jefferson, City OfOR41004083,348Surface waterNo current violation flagged
Sublimity, City OfOR41008443,140Ground waterNo current violation flagged
Turner, City OfOR41009072,866Surface water purchasedNo current violation flagged
Gervais Water DepartmentOR41003192,571Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water4 systems · 222,052 served
Ground water7 systems · 85,004 served
Surface water purchased2 systems · 16,766 served
How to read the population total

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.