Public water system · OR4100665
ActiveTualatin Valley Water District
Community water system in Washington County, Oregon, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
224,600
Service connections
62,160
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Tualatin Valley Water District are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Tualatin Valley Water District: frequently asked questions
Is Tualatin Valley Water District's water safe to drink?
Tualatin Valley Water District is an active community water system regulated under the Safe Drinking Water Act, overseen by the OR state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Tualatin Valley Water District?
Tualatin Valley Water District (PWSID OR4100665) is a local government-owned community water system, regulated by the OR state drinking water program.
How many people does Tualatin Valley Water District serve?
Tualatin Valley Water District reports serving 224,600 people through 62,160 service connections in Washington County, Oregon.
Where does Tualatin Valley Water District get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Washington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Fayetteville Waterworks | Washington | 116,398 | Community | Purchased surface water |
| St George City Water System | Washington | 105,240 | Community | Purchased surface water |
| Johnson City Water Dept | Washington | 105,057 | Community | Surface water |
| Springdale Water Utilities | Washington | 98,948 | Community | Purchased surface water |
| Hillsboro, City of | Washington | 92,632 | Community | Purchased surface water |
| City of Hagerstown | Washington | 92,200 | Community | Surface water |