Public Water Partners

HI · Hawaii County

DAVIES-HAMAKUA SUGAR CO Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 1, 1987. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Hawaii County, HI.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Hawaii’s official records. Always confirm current status with Hawaii before making decisions based on this information.

System facts

System ID (PWSID)
HI0000121
System type
Community Water System
Population served
25
Service connections
9
Ownership
privately owned
Water source
surface water (rivers, lakes, or reservoirs)

DAVIES-HAMAKUA SUGAR CO is one of 87 community water systems in Hawaii in the 500 or fewer people size category, formerly serving 25 people from surface water.

EPA's federal records list this system as inactive in 1987; the record below is historical.

As of August 1, 2026, its federal record holds 1 entry in 1981, all of which EPA lists as closed. Nothing has been added since 1981.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Miscellaneous Other Rules.

Violation history

  • Notification, Public

    —

    No contaminant on record

    March 31, 1981 – June 30, 1981

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record