Public water system · OR4101350
ActiveRainbow Ends Water System
Community water system in Washington County, Oregon, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
19
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 72 | 7000 | No | Resolved |
| 2023-10-01 | 72 | 7000 | No | Resolved |
| 2014-01-01 | 03 | 4010 | No | Archived |
| 2012-01-01 | 19 | 3028 | No | Resolved |
| 2009-01-01 | 27 | 2456 | No | Resolved |
| 2009-01-01 | 27 | 2950 | No | Resolved |
| 2005-01-01 | 03 | 2306 | No | Resolved |
| 2005-01-01 | 03 | 2383 | No | Resolved |
| 2005-01-01 | 03 | 2946 | No | Resolved |
| 2005-01-01 | 03 | 2050 | No | Resolved |
| 2005-01-01 | 03 | 2105 | No | Resolved |
| 2005-01-01 | 03 | 2931 | No | Resolved |
Rainbow Ends Water System: frequently asked questions
Is Rainbow Ends Water System's water safe to drink?
Rainbow Ends Water System 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 Rainbow Ends Water System?
Rainbow Ends Water System (PWSID OR4101350) is a private-owned community water system, regulated by the OR state drinking water program.
How many people does Rainbow Ends Water System serve?
Rainbow Ends Water System reports serving 50 people through 19 service connections in Washington County, Oregon.
Where does Rainbow Ends Water System get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Washington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tualatin Valley Water District | Washington | 224,600 | Community | Purchased surface water |
| 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 |