Public water system · WA5378373
ActiveShirona Water System
Community water system in Island County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
243
Service connections
102
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 02 | 2950 | Yes | Archived |
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2023-07-01 | 71 | 7000 | No | Resolved |
| 2021-01-01 | 27 | 2950 | No | Resolved |
| 2021-01-01 | 27 | 2456 | No | Resolved |
| 2020-01-01 | 27 | 2456 | No | Resolved |
| 2020-01-01 | 27 | 2950 | No | Resolved |
| 2004-04-01 | 23 | 3100 | No | Archived |
| 1999-10-19 | 71 | 7000 | No | Resolved |
| 1999-01-01 | 51 | 5000 | No | Resolved |
| 1998-05-01 | 22 | 3100 | Yes | Archived |
| 1998-02-01 | 22 | 3100 | Yes | Archived |
Shirona Water System: frequently asked questions
Is Shirona Water System's water safe to drink?
Shirona 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 Shirona Water System?
Shirona Water System (PWSID WA5378373) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Shirona Water System serve?
Shirona Water System reports serving 243 people through 102 service connections in Island County, Washington.
Where does Shirona Water System get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Island County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Oak Harbor City of | Island | 23,767 | Community | Purchased surface water |
| Naval Air Station/Whidbey Island | Island | 16,595 | Community | Purchased surface water |
| Coupeville Town of | Island | 4,077 | Community | Groundwater |
| Camano Water Association | Island | 2,592 | Community | Groundwater |
| Clinton Water District | Island | 1,980 | Community | Groundwater |
| Camano Island State Park | Island | 1,718 | Transient non-community | Groundwater |