Public water system · WA5301357
ActiveMt Baker Ski Area - White Salmon
At a glance
Mt Baker Ski Area - White Salmon (PWSID WA5301357) is an active transient non-community water system in Whatcom County, Washington. It reports serving 1,560 people through 4 service connections. Its primary water source is surface water, 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 November 1995.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,560
Service connections
4
Primary source
SW
Surface water
System type
TNCWS
Transient non-community water system
System record
How does Mt Baker Ski Area - White Salmon compare with other water systems in Whatcom County?
By EPA's size categories, Mt Baker Ski Area - White Salmon is a small system (501 to 3,300 people). Whatcom County has 183 active public water systems. Its population served is roughly in line with the county average of 1,437 people per system, and accounts for 0.6% of the 263,011 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 Mt Baker Ski Area - White Salmon is about 11 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. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 140 Washington systems (3%) list surface water as their primary source.
Who owns and regulates Mt Baker Ski Area - White Salmon?
EPA lists Mt Baker Ski Area - White Salmon 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. 140 of the 183 active systems in Whatcom County (77%) are also privately owned.
Does Mt Baker Ski Area - White Salmon have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in November 1995. The violations listed here began between November 1992 and November 1995. By type: 2 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 2 as archived. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 1995-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1992-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
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.
Mt Baker Ski Area - White Salmon: frequently asked questions
Who runs Mt Baker Ski Area - White Salmon?
Mt Baker Ski Area - White Salmon (PWSID WA5301357) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Mt Baker Ski Area - White Salmon serve?
Mt Baker Ski Area - White Salmon reports serving 1,560 people through 4 service connections in Whatcom County, Washington.
Where does Mt Baker Ski Area - White Salmon get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Mt Baker Ski Area - White Salmon have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in November 1995. 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 Mt Baker Ski Area - White Salmon'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 November 1995. For current results, consult EPA ECHO, or the WA state drinking water program.
Where can I find Mt Baker Ski Area - White Salmon's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mt Baker Ski Area - White Salmon 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 Whatcom County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bellingham-Water Division City of | Whatcom | 141,127 | Community | Surface water |
| Lynden Water Department | Whatcom | 20,062 | Community | Surface water |
| Ferndale | Whatcom | 19,305 | Community | Groundwater |
| Lwwsd - South Shore Water System | Whatcom | 10,028 | Community | Surface water |
| Birch Bay Water & Sewer District | Whatcom | 9,046 | Community | Purchased groundwater |
| Blaine City of | Whatcom | 6,319 | 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, “Mt Baker Ski Area - White Salmon, PWSID WA5301357, Washington”, https://aquacensus.com/water-systems/washington/mt-baker-ski-area-white-salmon-wa5301357 (data as of October 1, 2026).