Public water system · WA5307406
ActiveCcao/Yfo Complex
Non-transient non-community water system in Yakima County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
115
Service connections
10
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | 3A | 8000 | No | Resolved |
| 2021-01-01 | 52 | 5000 | No | Resolved |
| 2018-07-01 | 3A | 8000 | No | Resolved |
| 2018-02-01 | 3A | 8000 | No | Resolved |
| 2010-03-01 | 23 | 3100 | No | Resolved |
| 2009-01-01 | 03 | 1040 | No | Resolved |
| 2003-08-01 | 22 | 3100 | Yes | Archived |
| 2003-07-01 | 22 | 3100 | Yes | Archived |
Ccao/Yfo Complex: frequently asked questions
Is Ccao/Yfo Complex's water safe to drink?
Ccao/Yfo Complex is an active non-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 Ccao/Yfo Complex?
Ccao/Yfo Complex (PWSID WA5307406) is a federal government-owned non-transient non-community water system, regulated by the WA state drinking water program.
How many people does Ccao/Yfo Complex serve?
Ccao/Yfo Complex reports serving 115 people through 10 service connections in Yakima County, Washington.
Where does Ccao/Yfo Complex 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 |