Public water system · HI0000255
ActiveKula Nani
At a glance
Kula Nani (PWSID HI0000255) is an active community water system in Maui County, Hawaii. It reports serving 80 people through 34 service connections. Its primary water source is purchased surface water, 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
34
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Kula Nani compare with other water systems in Maui County?
By EPA's size categories, Kula Nani is a very small system (500 people or fewer). Maui County has 39 active public water systems. Its population served is well below the county average of 4,338 people per system, and accounts for less than 0.1% of the 169,182 people reported by systems filed under the county. Across Hawaii, the 136 active systems average 11,181 people each. Nationally, the average active community water system reports serving 6,703 people, so Kula Nani is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Hawaii has 119 active community water systems, 88% of the state's 136 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 1 Hawaii systems (0.7%) list purchased surface water as their primary source.
Who owns and regulates Kula Nani?
EPA lists Kula Nani 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. 22 of the 39 active systems in Maui County (56%) are also privately owned.
Does Kula Nani 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 Kula Nani. For the latest compliance status, check EPA ECHO for current compliance history.
Kula Nani: frequently asked questions
Who runs Kula Nani?
Kula Nani (PWSID HI0000255) is a community water system privately owned. It is regulated by the HI state drinking water program.
How many people does Kula Nani serve?
Kula Nani reports serving 80 people through 34 service connections in Maui County, Hawaii.
Where does Kula Nani get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Kula Nani have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Kula Nani'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 the system's annual water quality report, EPA ECHO, or the HI state drinking water program.
Where can I find Kula Nani's water quality report?
As a community water system, Kula Nani must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Maui County
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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, “Kula Nani, PWSID HI0000255, Hawaii”, https://aquacensus.com/water-systems/hawaii/kula-nani-hi0000255 (data as of October 1, 2026).