Public water system · OR4100134
ActiveKelso Water Assn
Community water system in Clackamas County, Oregon, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
102
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2025-01-01 | 03 | 1040 | No | Archived |
| 2025-01-01 | 19 | 3028 | No | Archived |
| 2025-01-01 | 19 | 3028 | No | Archived |
| 2024-10-01 | 52 | 5000 | No | Resolved |
| 2024-07-01 | 71 | 7000 | No | Resolved |
| 2024-01-01 | 27 | 2950 | No | Resolved |
| 2024-01-01 | 27 | 2456 | No | Resolved |
| 2023-01-01 | 03 | 2990 | No | Archived |
| 2023-01-01 | 03 | 2976 | No | Archived |
| 2023-01-01 | 03 | 2979 | No | Archived |
| 2023-01-01 | 03 | 2981 | No | Archived |
Kelso Water Assn: frequently asked questions
Is Kelso Water Assn's water safe to drink?
Kelso Water Assn 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 Kelso Water Assn?
Kelso Water Assn (PWSID OR4100134) is a private-owned community water system, regulated by the OR state drinking water program.
How many people does Kelso Water Assn serve?
Kelso Water Assn reports serving 300 people through 102 service connections in Clackamas County, Oregon.
Where does Kelso Water Assn 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 |