KUALAPUU

Hawaii — Community Water System — PWSID: HI0000229

System Information

PWSID	HI0000229
System Name	KUALAPUU
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Sep 10, 1979
Last Reported	Dec 8, 2025

Location & Contact

State	Hawaii
City	MAUNALOA
ZIP Code	96770
Address	P.O. BOX 259
Organization	SVETIN, TODD
Phone	808-552-2390

Population & Service

Population Served	500
Service Connections	172

Drinking Water Violations (35)

This water system has 35 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 1, 2007	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 30, 2010	Lead and Copper Rule
Oct 1, 2007	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 30, 2010	Lead and Copper Rule
Oct 1, 2007	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 30, 2010	Lead and Copper Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
May 1, 1998	May 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	May 31, 1998	Total Coliform Rule
May 1, 1998	May 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	May 31, 1998	Total Coliform Rule
May 1, 1998	May 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	May 31, 1998	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Dec 31, 1995	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	MR	No	No	—	—	—	Resolved	Jul 15, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	MR	No	No	—	—	—	Resolved	Jul 15, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	MR	No	No	—	—	—	Resolved	Jul 15, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	MR	No	No	—	—	—	Resolved	Jul 15, 1993	Surface Water Treatment Rule
Jul 1, 1993	Jul 31, 1993	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jul 15, 1993	Surface Water Treatment Rule
Sep 1, 1988	Sep 30, 1988	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Sep 30, 1988	Total Coliform Rule
Feb 1, 1988	Feb 29, 1988	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Feb 29, 1988	Total Coliform Rule
Jan 1, 1988	Jan 31, 1988	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Jan 31, 1988	Total Coliform Rule
Aug 1, 1987	Aug 31, 1987	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Aug 31, 1987	Total Coliform Rule
Feb 1, 1987	Feb 28, 1987	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Feb 28, 1987	Total Coliform Rule
Jul 1, 1985	Sep 30, 1985	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Sep 30, 1985	Total Coliform Rule
Oct 1, 1984	Dec 31, 1984	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Dec 31, 1984	Total Coliform Rule
Apr 30, 1983	May 29, 1983	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	May 29, 1983	Total Coliform Rule
Jun 30, 1980	Jul 29, 1980	Coliform (Pre-TCR)	Other	No	No	—	—	—	Archived	Jul 29, 1980	Total Coliform Rule
—	—		—	No	No	—	—	—	—	—	—

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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