Public water system · WA5311065
ActiveCape San Juan Water District
Community water system in San Juan County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
164
Service connections
145
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 27 | 2456 | No | Archived |
| 2025-10-01 | 27 | 2950 | No | Archived |
| 2024-07-01 | 71 | 7000 | No | Resolved |
| 2024-04-01 | 02 | 2950 | Yes | Archived |
| 2023-10-01 | 02 | 2950 | Yes | Archived |
| 2023-07-01 | 02 | 2950 | Yes | Archived |
| 2023-04-01 | 02 | 2950 | Yes | Archived |
| 2023-01-01 | 02 | 2950 | Yes | Archived |
| 2022-10-01 | 27 | 2950 | No | Resolved |
| 2022-10-01 | 27 | 2456 | No | Resolved |
| 2022-10-01 | 02 | 2950 | Yes | Archived |
| 2022-07-01 | 02 | 2950 | Yes | Archived |
Cape San Juan Water District: frequently asked questions
Is Cape San Juan Water District's water safe to drink?
Cape San Juan Water District 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 Cape San Juan Water District?
Cape San Juan Water District (PWSID WA5311065) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Cape San Juan Water District serve?
Cape San Juan Water District reports serving 164 people through 145 service connections in San Juan County, Washington.
Where does Cape San Juan Water District get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in San Juan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Farmington Water System | San Juan | 47,655 | Community | Surface water |
| Aztec Domestic Water System | San Juan | 9,673 | Community | Surface water |
| Bloomfield Water Supply System | San Juan | 9,536 | Community | Surface water |
| Lee Hammond Water | San Juan | 8,817 | Community | Surface water |
| Lower Valley Water Users Association | San Juan | 7,615 | Community | Surface water |
| Morningstar Water System | San Juan | 5,694 | Community | Purchased surface water |