Public water system · WA53AB805
ActiveWiley City Fairgrounds
At a glance
Wiley City Fairgrounds (PWSID WA53AB805) is an active transient non-community water system in Yakima County, Washington. It reports serving 1,000 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,000
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Wiley City Fairgrounds compare with other water systems in Yakima County?
By EPA's size categories, Wiley City Fairgrounds is a small system (501 to 3,300 people). Yakima County has 217 active public water systems. Its population served is about 19% below the county average of 1,230 people per system, and accounts for 0.4% of the 266,832 people reported by systems filed under the county. Across Washington, the 4,705 active systems average 2,172 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Wiley City Fairgrounds is about 6.9 times that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Washington has 1,913 active transient non-community water systems, 41% of the state's 4,705 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,370 Washington systems (93%) list groundwater as their primary source.
Who owns and regulates Wiley City Fairgrounds?
EPA lists Wiley City Fairgrounds as privately owned. The WA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 182 of the 217 active systems in Yakima County (84%) are also privately owned.
Does Wiley City Fairgrounds have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Wiley City Fairgrounds. For the latest compliance status, check EPA ECHO for current compliance history.
Wiley City Fairgrounds: frequently asked questions
Who runs Wiley City Fairgrounds?
Wiley City Fairgrounds (PWSID WA53AB805) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Wiley City Fairgrounds serve?
Wiley City Fairgrounds reports serving 1,000 people through 1 service connection in Yakima County, Washington.
Where does Wiley City Fairgrounds get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Wiley City Fairgrounds have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Wiley City Fairgrounds' water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the WA state drinking water program.
Where can I find Wiley City Fairgrounds' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Wiley City Fairgrounds is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
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 |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Wiley City Fairgrounds, PWSID WA53AB805, Washington”, https://aquacensus.com/water-systems/washington/wiley-city-fairgrounds-wa53ab805 (data as of October 1, 2026).