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AquaCensus

Public water system · HI0000326

Active

Dillingham Ranch

Community water system in Honolulu County, Hawaii, drawing primarily on groundwater.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

100

Service connections

53

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDHI0000326
System typeCommunity water system
Activity statusActive
Population served100
Service connections53
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyHI state drinking water program
City servedWaialua-Haleiwa
StateHawaii
ZIP

Violations & enforcement

BeganViolationContaminantHealth-basedStatus
2007-01-01525000NoResolved

Dillingham Ranch: frequently asked questions

Is Dillingham Ranch's water safe to drink?

Dillingham Ranch is an active community water system regulated under the Safe Drinking Water Act, overseen by the HI state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Dillingham Ranch?

Dillingham Ranch (PWSID HI0000326) is a private-owned community water system, regulated by the HI state drinking water program.

How many people does Dillingham Ranch serve?

Dillingham Ranch reports serving 100 people through 53 service connections in Honolulu County, Hawaii.

Where does Dillingham Ranch get its water?

EPA SDWIS lists this system's primary water source as groundwater.

Other water systems in Honolulu County

Water systemCountyPopulation servedTypeSource
Hnl-Windward-Pearl HarborHonolulu631,389CommunityGroundwater
Waipahu-Ewa-WaianaeHonolulu217,479CommunityGroundwater
Joint Base Pearl Harbor-HickamHonolulu65,230CommunityGroundwater
MililaniHonolulu50,573CommunityGroundwater
Schofield BarracksHonolulu37,920CommunityGroundwater
WahiawaHonolulu23,348CommunityGroundwater