Public water system · WA5365505
ActiveHarlem Ent. LLC
At a glance
Harlem Ent. LLC (PWSID WA5365505) is an active transient non-community water system in Grays Harbor County, Washington. It reports serving 17 people through 16 service connections. 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
17
Service connections
16
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Harlem Ent. LLC compare with other water systems in Grays Harbor County?
By EPA's size categories, Harlem Ent. LLC is a very small system (500 people or fewer). Grays Harbor County has 88 active public water systems. Its population served is well below the county average of 1,013 people per system, and accounts for less than 0.1% of the 89,150 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 Harlem Ent. LLC 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 Harlem Ent. LLC?
EPA lists Harlem Ent. LLC 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. 62 of the 88 active systems in Grays Harbor County (70%) are also privately owned.
Does Harlem Ent. LLC 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 Harlem Ent. LLC. For the latest compliance status, check EPA ECHO for current compliance history.
Harlem Ent. LLC: frequently asked questions
Who runs Harlem Ent. LLC?
Harlem Ent. LLC (PWSID WA5365505) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Harlem Ent. LLC serve?
Harlem Ent. LLC reports serving 17 people through 16 service connections in Grays Harbor County, Washington.
Where does Harlem Ent. LLC 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 Harlem Ent. LLC have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Harlem Ent. LLC'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 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 Harlem Ent. LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Harlem Ent. LLC 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 Grays Harbor County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aberdeen City of | Grays Harbor | 22,867 | Community | Surface water |
| Hoquiam Water Department | Grays Harbor | 11,456 | Community | Surface water |
| Ocean Shores Water Dept | Grays Harbor | 9,347 | Community | Groundwater |
| Elma City of | Grays Harbor | 6,638 | Community | Groundwater |
| Montesano City of | Grays Harbor | 6,204 | Community | Groundwater |
| Westport Water Department | Grays Harbor | 5,346 | 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, “Harlem Ent. LLC, PWSID WA5365505, Washington”, https://aquacensus.com/water-systems/washington/harlem-ent-llc-wa5365505 (data as of October 1, 2026).