Public water system · WA53SP541
ActiveMoran State Park-Mountain Lake
Transient non-community water system in San Juan County, Washington, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,804
Service connections
7
Primary source
SW
Surface water
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2012-04-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2012-03-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2007-06-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Archived |
| 1997-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1996-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 5 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Moran State Park-Mountain Lake: frequently asked questions
Is Moran State Park-Mountain Lake's water safe to drink?
Moran State Park-Mountain Lake is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the WA state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page, including health-based violations; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Moran State Park-Mountain Lake?
Moran State Park-Mountain Lake (PWSID WA53SP541) is a state government-owned transient non-community water system, regulated by the WA state drinking water program.
How many people does Moran State Park-Mountain Lake serve?
Moran State Park-Mountain Lake reports serving 4,804 people through 7 service connections in San Juan County, Washington.
Where does Moran State Park-Mountain Lake get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in San Juan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Moran State Park - Summit Lake | San Juan | 4,803 | Transient non-community | Groundwater under influence of surface water |
| Moran State Park-Cascade Lake | San Juan | 4,783 | Transient non-community | Surface water |
| Eastsound Water Users Association | San Juan | 3,711 | Community | Surface water |
| Friday Harbor Town of | San Juan | 3,543 | Community | Surface water |
| Limekiln State Park | San Juan | 2,149 | Transient non-community | Groundwater |
| Roche Harbor Water System Inc. | San Juan | 2,091 | Community | Surface water |
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