Public water system · WA5344200
ActiveLake Margaret Water System
Community water system in King County, Washington, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
406
Service connections
152
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 |
| 2024-01-01 | 03 | 2982 | No | Resolved |
| 2024-01-01 | 03 | 2992 | No | Resolved |
| 2024-01-01 | 03 | 2976 | No | Resolved |
| 2024-01-01 | 03 | 2979 | No | Resolved |
| 2024-01-01 | 03 | 2980 | No | Resolved |
| 2024-01-01 | 03 | 2996 | No | Resolved |
| 2024-01-01 | 03 | 2989 | No | Resolved |
| 2024-01-01 | 03 | 2968 | No | Resolved |
| 2024-01-01 | 03 | 2969 | No | Resolved |
| 2024-01-01 | 03 | 2991 | No | Resolved |
| 2024-01-01 | 03 | 2977 | No | Resolved |
Lake Margaret Water System: frequently asked questions
Is Lake Margaret Water System's water safe to drink?
Lake Margaret Water System is an active community water system regulated under the Safe Drinking Water Act, overseen by the WA 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 Lake Margaret Water System?
Lake Margaret Water System (PWSID WA5344200) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Lake Margaret Water System serve?
Lake Margaret Water System reports serving 406 people through 152 service connections in King County, Washington.
Where does Lake Margaret Water System get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in King County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Seattle Public Utilities | King | 1,161,961 | Community | Surface water |
| Bellevue City of | King | 321,349 | Community | Purchased surface water |
| Kent Water Department | King | 166,421 | Community | Purchased surface water |
| Redmond Water System City of | King | 163,335 | Community | Purchased surface water |
| Lakehaven Water and Sewer District | King | 148,809 | Community | Purchased surface water |
| Renton City of | King | 108,091 | Community | Groundwater |