Public water system · WA5304149
ActiveMcdonald Well
Transient non-community water system in Yakima County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
307
Service connections
5
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | 3A | 8000 | No | Resolved |
| 2020-04-01 | 3A | 8000 | No | Resolved |
| 2019-08-01 | 3A | 8000 | No | Resolved |
| 2014-05-01 | 23 | 3100 | No | Resolved |
| 2014-04-01 | 23 | 3100 | No | Resolved |
| 2013-08-01 | 23 | 3100 | No | Resolved |
Mcdonald Well: frequently asked questions
Is Mcdonald Well's water safe to drink?
Mcdonald Well is an active transient non-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 Mcdonald Well?
Mcdonald Well (PWSID WA5304149) is a private-owned transient non-community water system, regulated by the WA state drinking water program.
How many people does Mcdonald Well serve?
Mcdonald Well reports serving 307 people through 5 service connections in Yakima County, Washington.
Where does Mcdonald Well get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Yakima County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Yakima Water Division City of | Yakima | 112,858 | Community | Surface water |
| Nob Hill Water Association | Yakima | 38,050 | Community | Groundwater |
| Sunnyside City of | Yakima | 17,194 | Community | Groundwater |
| Grandview City of | Yakima | 11,010 | Community | Groundwater |
| Selah City of | Yakima | 9,331 | Community | Groundwater |
| Toppenish Water Department | Yakima | 8,950 | Community | Groundwater |