Public water system · HI0000170
ActiveNew Moon Foundation
At a glance
New Moon Foundation (PWSID HI0000170) is an active transient non-community water system in Hawaii County, Hawaii. It reports serving 80 people through 12 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
80
Service connections
12
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does New Moon Foundation compare with other water systems in Hawaii County?
By EPA's size categories, New Moon Foundation is a very small system (500 people or fewer). Hawaii County has 39 active public water systems. Its population served is well below the county average of 3,693 people per system, and accounts for less than 0.1% of the 144,021 people reported by systems filed under the county. Across Hawaii, the 136 active systems average 11,181 people each. Nationally, the average active transient non-community water system reports serving 144 people, so New Moon Foundation is about 44% 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. Hawaii has 3 active transient non-community water systems, 2.2% of the state's 136 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 112 Hawaii systems (82%) list groundwater as their primary source.
Who owns and regulates New Moon Foundation?
EPA lists New Moon Foundation as privately owned. The HI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 13 of the 39 active systems in Hawaii County (33%) are also privately owned.
Does New Moon Foundation 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 New Moon Foundation. For the latest compliance status, check EPA ECHO for current compliance history.
New Moon Foundation: frequently asked questions
Who runs New Moon Foundation?
New Moon Foundation (PWSID HI0000170) is a transient non-community water system privately owned. It is regulated by the HI state drinking water program.
How many people does New Moon Foundation serve?
New Moon Foundation reports serving 80 people through 12 service connections in Hawaii County, Hawaii.
Where does New Moon Foundation 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 New Moon Foundation have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is New Moon Foundation'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 HI state drinking water program.
Where can I find New Moon Foundation's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. New Moon Foundation 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 Hawaii County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hilo | Hawaii | 39,477 | Community | Groundwater |
| North Kona | Hawaii | 29,581 | Community | Groundwater |
| Waikoloa | Hawaii | 12,100 | Community | Groundwater |
| South Kohala | Hawaii | 9,612 | Community | Surface water |
| South Kona | Hawaii | 6,512 | Community | Groundwater |
| Olaa-Mountain View | Hawaii | 6,467 | 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, “New Moon Foundation, PWSID HI0000170, Hawaii”, https://aquacensus.com/water-systems/hawaii/new-moon-foundation-hi0000170 (data as of October 1, 2026).