Public water system · WA5304316
ActiveCowiche Water Association
Community water system in Yakima County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
48
Service connections
18
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2023-07-01 | 3A | 8000 | No | Resolved |
| 2019-07-01 | 71 | 7000 | No | Resolved |
| 2019-06-01 | 3A | 8000 | No | Resolved |
| 2018-09-01 | 3A | 8000 | No | Resolved |
| 2005-01-01 | 03 | 2976 | No | Resolved |
| 2005-01-01 | 03 | 2987 | No | Resolved |
| 2005-01-01 | 03 | 2996 | No | Resolved |
| 2005-01-01 | 03 | 2968 | No | Resolved |
| 2005-01-01 | 03 | 2981 | No | Resolved |
| 2005-01-01 | 03 | 2969 | No | Resolved |
| 2005-01-01 | 03 | 2977 | No | Resolved |
| 2005-01-01 | 03 | 2380 | No | Resolved |
Cowiche Water Association: frequently asked questions
Is Cowiche Water Association's water safe to drink?
Cowiche Water Association 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 Cowiche Water Association?
Cowiche Water Association (PWSID WA5304316) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Cowiche Water Association serve?
Cowiche Water Association reports serving 48 people through 18 service connections in Yakima County, Washington.
Where does Cowiche Water Association 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 |