Public water system · WA5356364
ActiveRocky Top Estates
At a glance
Rocky Top Estates (PWSID WA5356364) is an active transient non-community water system in Lincoln County, Washington. It reports serving 23 people through 17 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
23
Service connections
17
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Rocky Top Estates compare with other water systems in Lincoln County?
By EPA's size categories, Rocky Top Estates is a very small system (500 people or fewer). Lincoln County has 33 active public water systems. Its population served is well below the county average of 530 people per system, and accounts for 0.1% of the 17,490 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 Rocky Top Estates 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 Rocky Top Estates?
EPA lists Rocky Top Estates 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. 18 of the 33 active systems in Lincoln County (55%) are also privately owned.
Does Rocky Top Estates 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 Rocky Top Estates. For the latest compliance status, check EPA ECHO for current compliance history.
Rocky Top Estates: frequently asked questions
Who runs Rocky Top Estates?
Rocky Top Estates (PWSID WA5356364) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Rocky Top Estates serve?
Rocky Top Estates reports serving 23 people through 17 service connections in Lincoln County, Washington.
Where does Rocky Top Estates 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 Rocky Top Estates have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Rocky Top Estates' 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 Rocky Top Estates' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Rocky Top Estates 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 Lincoln County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sprague Lake Eb Rest Area | Lincoln | 2,286 | Transient non-community | Groundwater |
| Davenport Water Division | Lincoln | 1,750 | Community | Groundwater |
| Sprague Lake Wb Rest Area | Lincoln | 1,736 | Transient non-community | Groundwater |
| Fort Spokane Campground | Lincoln | 1,436 | Transient non-community | Groundwater |
| Reardan Town of | Lincoln | 1,418 | Community | Groundwater |
| Spring Canyon Campground | Lincoln | 1,043 | 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, “Rocky Top Estates, PWSID WA5356364, Washington”, https://aquacensus.com/water-systems/washington/rocky-top-estates-wa5356364 (data as of October 1, 2026).