Public water system · WA53AE127
ActiveSchad Holdings
At a glance
Schad Holdings (PWSID WA53AE127) is an active transient non-community water system in Whitman County, Washington. It reports serving 29 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
29
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Schad Holdings compare with other water systems in Whitman County?
By EPA's size categories, Schad Holdings is a very small system (500 people or fewer). Whitman County has 33 active public water systems. Its population served is well below the county average of 2,055 people per system, and accounts for less than 0.1% of the 67,820 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 Schad Holdings is well below 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 Schad Holdings?
EPA lists Schad Holdings 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. 7 of the 33 active systems in Whitman County (21%) are also privately owned.
Does Schad Holdings 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 Schad Holdings. For the latest compliance status, check EPA ECHO for current compliance history.
Schad Holdings: frequently asked questions
Who runs Schad Holdings?
Schad Holdings (PWSID WA53AE127) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Schad Holdings serve?
Schad Holdings reports serving 29 people through 1 service connection in Whitman County, Washington.
Where does Schad Holdings 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 Schad Holdings have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Schad Holdings' 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 Schad Holdings' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Schad Holdings 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 Whitman County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pullman Water Department City of | Whitman | 31,315 | Community | Groundwater |
| Washington State University | Whitman | 21,506 | Community | Groundwater |
| Colfax Water Department City of | Whitman | 3,507 | Community | Groundwater |
| Palouse Water Dept City of | Whitman | 1,298 | Community | Groundwater |
| Tekoa City of | Whitman | 1,076 | Community | Groundwater |
| Horn School Rest Area | Whitman | 833 | Transient non-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, “Schad Holdings, PWSID WA53AE127, Washington”, https://aquacensus.com/water-systems/washington/schad-holdings-wa53ae127 (data as of October 1, 2026).