Public water system · OR4100954
ActiveWilsonville, City of
Community water system in Clackamas County, Oregon, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25,915
Service connections
7,187
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2018-05-01 | 3A | 8000 | No | Resolved |
| 2018-05-01 | 36 | 0200 | No | Resolved |
| 2018-05-01 | 36 | 0200 | No | Resolved |
| 2018-05-01 | 38 | 0300 | No | Resolved |
| 2017-03-01 | 3A | 8000 | No | Resolved |
| 2016-04-01 | 27 | 2950 | No | Resolved |
| 2016-04-01 | 27 | 2456 | No | Resolved |
| 2013-12-23 | 75 | 7500 | No | Resolved |
| 2013-10-01 | 25 | 3100 | No | Resolved |
| 2013-09-01 | 36 | 0200 | No | Resolved |
| 2013-09-01 | 38 | 0300 | No | Resolved |
Wilsonville, City of: frequently asked questions
Is Wilsonville, City of's water safe to drink?
Wilsonville, City of 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 Wilsonville, City of?
Wilsonville, City of (PWSID OR4100954) is a local government-owned community water system, regulated by the OR state drinking water program.
How many people does Wilsonville, City of serve?
Wilsonville, City of reports serving 25,915 people through 7,187 service connections in Clackamas County, Oregon.
Where does Wilsonville, City of get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Clackamas County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sunrise Water Authority | Clackamas | 50,003 | Community | Purchased surface water |
| Lake Oswego Municipal Water | Clackamas | 40,000 | Community | Purchased surface water |
| Oregon City | Clackamas | 33,940 | Community | Purchased surface water |
| Oak Lodge Water Services | Clackamas | 30,000 | Community | Purchased surface water |
| Clackamas River Water | Clackamas | 29,918 | Community | Surface water |
| West Linn, City of | Clackamas | 28,000 | Community | Purchased surface water |