Public water system · WA53AC170
ActiveToyota of Pullman
At a glance
Toyota of Pullman (PWSID WA53AC170) is an active transient non-community water system in Whitman County, Washington. It reports serving 53 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
53
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Toyota of Pullman compare with other water systems in Whitman County?
By EPA's size categories, Toyota of Pullman 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 Toyota of Pullman is about 63% 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 Toyota of Pullman?
EPA lists Toyota of Pullman 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 Toyota of Pullman have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2016. The violations listed here began between January 2011 and January 2016. By type: 2 monitoring and reporting. The contaminants or rules involved are Nitrate and Total coliform bacteria (TCR). EPA lists 2 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2016-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2011-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 2 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Toyota of Pullman: frequently asked questions
Who runs Toyota of Pullman?
Toyota of Pullman (PWSID WA53AC170) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Toyota of Pullman serve?
Toyota of Pullman reports serving 53 people through 1 service connection in Whitman County, Washington.
Where does Toyota of Pullman 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 Toyota of Pullman have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2016. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Toyota of Pullman's 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 records list 2 violations for this system; none is health-based, and the most recent began in January 2016. For current results, consult EPA ECHO, or the WA state drinking water program.
Where can I find Toyota of Pullman's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Toyota of Pullman 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, “Toyota of Pullman, PWSID WA53AC170, Washington”, https://aquacensus.com/water-systems/washington/toyota-of-pullman-wa53ac170 (data as of October 1, 2026).