Public water system · OR4195549
ActiveThree Rivers Charter School
Non-transient non-community water system in Clackamas County, Oregon, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
125
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 3A | 8000 | No | Archived |
| 2022-10-01 | 3A | 8000 | No | Resolved |
| 2019-10-27 | 2A | 8000 | Yes | Resolved |
| 2018-10-01 | 52 | 5000 | No | Resolved |
| 2017-07-01 | 52 | 5000 | No | Resolved |
| 2017-01-01 | 3A | 8000 | No | Resolved |
| 2017-01-01 | 52 | 5000 | No | Resolved |
| 2016-10-01 | 3A | 8000 | No | Resolved |
| 2016-01-01 | 03 | 1040 | No | Resolved |
Three Rivers Charter School: frequently asked questions
Is Three Rivers Charter School's water safe to drink?
Three Rivers Charter School is an active non-transient non-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 Three Rivers Charter School?
Three Rivers Charter School (PWSID OR4195549) is a private-owned non-transient non-community water system, regulated by the OR state drinking water program.
How many people does Three Rivers Charter School serve?
Three Rivers Charter School reports serving 125 people through 1 service connections in Clackamas County, Oregon.
Where does Three Rivers Charter School get its water?
EPA SDWIS lists this system's primary water source as groundwater.
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 |