Public water system · WA5362675
ActiveOak Park
Community water system in Mason County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
695
Service connections
227
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | 03 | 1040 | No | Archived |
| 2025-01-01 | 03 | 1040 | No | Archived |
| 2022-01-01 | 03 | 1040 | No | Resolved |
| 2022-01-01 | 03 | 1040 | No | Resolved |
| 2018-06-01 | 3A | 8000 | No | Resolved |
| 2011-01-01 | 03 | 2979 | No | Resolved |
| 2011-01-01 | 03 | 2977 | No | Resolved |
| 2011-01-01 | 03 | 2985 | No | Resolved |
| 2011-01-01 | 03 | 2983 | No | Resolved |
| 2011-01-01 | 03 | 2982 | No | Resolved |
| 2011-01-01 | 03 | 2984 | No | Resolved |
| 2011-01-01 | 03 | 2968 | No | Resolved |
Oak Park: frequently asked questions
Is Oak Park's water safe to drink?
Oak Park 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 Oak Park?
Oak Park (PWSID WA5362675) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Oak Park serve?
Oak Park reports serving 695 people through 227 service connections in Mason County, Washington.
Where does Oak Park get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Mason County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Shelton City of | Mason | 15,089 | Community | Groundwater |
| Maysville Utility Commission | Mason | 11,263 | Community | Surface water |
| Ludington | Mason | 8,184 | Community | Surface water |
| Western Lewis Rectorville Water District | Mason | 6,534 | Community | Purchased surface water |
| Point Pleasant Water Works | Mason | 5,146 | Community | Groundwater |
| Buffalo Trail Water Assoc | Mason | 4,514 | Community | Purchased surface water |