Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	HI0000335
PWS Name	WAIPAHU-EWA-WAIANAE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	217479
County Served	Honolulu

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring, Regular	Nitrate Rule	Nitrate	195	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	197	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	194	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	196	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	193	Returned to Compliance	01-JUL-1992	31-DEC-1992	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	V000193	Returned to Compliance	01-JUL-1992	31-DEC-1992	No

1 - 6 of 6

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
195	194	SIF	State Public Notification received	16-JUL-2013	State	NITRATE M/R, 2011 & 2012, PN RECEIVED
195	196	SIF	State Public Notification received	16-JUL-2013	State	NITRATE M/R, 2011 & 2012, PN RECEIVED
195	197	SIF	State Public Notification received	16-JUL-2013	State	NITRATE M/R, 2011 & 2012, PN RECEIVED
195	195	SIF	State Public Notification received	16-JUL-2013	State	NITRATE M/R, 2011 & 2012, PN RECEIVED
193	193	EOX	Federal Compliance achieved	15-DEC-1993	State	-
E000193	V000193	EOX	Federal Compliance achieved	15-DEC-1993	ODSWeb	-

1 - 6 of 6

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
HONOULIULI WELLS I P-1	1021	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS II P-4	744	Yes	Well	Ground water	Permanent	Inactive
KUNIA WELLS II P-1	1531	Yes	Well	Ground water	Permanent	Inactive
KUNIA II VE GAC WEST EFFLUENT	1521	Yes	Well	Ground water	Permanent	Inactive
KUNIA II VE GAC EAST EFFLUENT	1508	Yes	Well	Ground water	Permanent	Inactive
KAMAILE WELLS P-1	1048	Yes	Well	Ground water	Permanent	Inactive
MAKAHA WELLS VI (AKA P-6)	1029	Yes	Well	Ground water	Permanent	Inactive
MAKAHA SHAFT	1027	Yes	Well	Ground water	Permanent	Inactive
MAKAHA WELL IV	1026	Yes	Well	Ground water	Permanent	Inactive
MAKAHA WELLS II	1023	Yes	Well	Ground water	Permanent	Inactive
WAIPAHU WELLS III P-5	755	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS III P-4	754	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS III P-3	753	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS III P-2	752	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS III P-1	751	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS II P-3	750	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS II P-2	749	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS I P-4	747	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS I P-3	746	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS I P-2	745	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS II P-3	743	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS II P-2	742	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS I P-3	739	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS I P-2	738	Yes	Well	Ground water	Permanent	Active
HONOULIULI WELLS II P-4	737	Yes	Well	Ground water	Permanent	Active
HONOULIULI WELLS II P-3	736	Yes	Well	Ground water	Permanent	Active
HONOULIULI WELLS II P-2	735	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-6	734	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-5	733	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-4	732	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-3	731	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-2	730	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS I P-1	571	Yes	Well	Ground water	Permanent	Active
HONOULIULI WELLS II P-1	570	Yes	Well	Ground water	Permanent	Active
WAIANAE TUNNEL	1865	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS II P-4	1700	Yes	Well	Ground water	Permanent	Active
KAMAILE WELLS P-2	1671	Yes	Well	Ground water	Permanent	Active
WAIANAE WELLS III P-2	1657	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS II P-1	1656	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS I P-4	1523	Yes	Well	Ground water	Permanent	Active
HOAEAE WELLS P-1	1519	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS I P-1	1510	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS IV P-4	1499	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS IV P-3	1498	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS IV P-2	1497	Yes	Well	Ground water	Permanent	Active
WAIPAHU WELLS IV P-1	1496	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS III P-3	1479	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS III P-2	1478	Yes	Well	Ground water	Permanent	Active
KUNIA WELLS III P-1	1477	Yes	Well	Ground water	Permanent	Active
HONOULIULI WELLS I P-2	1476	Yes	Well	Ground water	Permanent	Active

1 - 50 of 88

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
KUNIA WELLS I, III GAC (EPD)	1022	Chlorination (FRDS-1.5)	Disinfection
KUNIA WELLS I, III GAC (EPD)	1022	Activated Carbon, Granular	Organics removal
MAKAHA WELLS II CHLORINATOR	1323	Gaseous Chlorination, Pre	Organics removal
MAKAHA WELLS I CHLORINATOR	1325	Gaseous Chlorination, Pre	Organics removal
MAKAHA WELLS III CHLORINATOR	1326	Gaseous Chlorination, Pre	Organics removal
MAKAHA WELLS V CHLORINATOR	1327	Gaseous Chlorination, Pre	Organics removal
MAKAHA WELLS VI CHLORINATOR	1328	Gaseous Chlorination, Pre	Organics removal
MAKAKILO WELL CHLORINATOR	1330	Gaseous Chlorination, Pre	Organics removal
WAIANAE TUNNEL CHLORINATOR	1332	Gaseous Chlorination, Pre	Organics removal
WAIANAE WELLS I & II CHLORINATOR	1334	Gaseous Chlorination, Pre	Organics removal
WAIPAHU WELLS IV GAC	1500	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS IV GAC	1500	Chlorination (FRDS-1.5)	Disinfection
WAIPAHU WELLS III GAC	1504	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS III GAC	1504	Chlorination (FRDS-1.5)	Disinfection
HOAEAE-KUNIA I BLEND	1517	Chlorination (FRDS-1.5)	Disinfection
HOAEAE-KUNIA I BLEND	1517	Activated Carbon, Granular	Organics removal
HOAEAE WELLS GAC (EPD)	1589	Chlorination (FRDS-1.5)	Disinfection
HOAEAE WELLS GAC (EPD)	1589	Activated Carbon, Granular	Organics removal
HONOULIULI WELLS I & II CHLORINATOR	1590	Chlorination (FRDS-1.5)	Disinfection
KUNIA WELLS II GAC (EPD)	1595	Chlorination (FRDS-1.5)	Disinfection
KUNIA WELLS II GAC (EPD)	1595	Activated Carbon, Granular	Organics removal
WAIANAE WELLS III CHLORINATOR	1618	Chlorination (FRDS-1.5)	Disinfection
WAIANAE PLANTATION TUNNELS CHLORINATOR	1619	Chlorination (FRDS-1.5)	Disinfection
MAKAHA SHAFT CHLORINATOR	1620	Chlorination (FRDS-1.5)	Disinfection
WAIPAHU WELLS II GAC (EPD)	1623	Chlorination (FRDS-1.5)	Disinfection
WAIPAHU WELLS II GAC (EPD)	1623	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS IV GAC (EPD)	1624	Chlorination (FRDS-1.5)	Disinfection
WAIPAHU WELLS IV GAC (EPD)	1624	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS I GAC (EPD)	1629	Chlorination (FRDS-1.5)	Disinfection
WAIPAHU WELLS I GAC (EPD)	1629	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS III GAC (EPD)	1632	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS III GAC (EPD)	1632	Chlorination (FRDS-1.5)	Disinfection
KAMAILE WELLS CHLORINATOR	1786	Chlorination (FRDS-1.5)	Disinfection
HOAEAE WELLS GAC & CHLOR (EPD)	1866	Hypochlorination, Post	Disinfection
WAIPAHU WELLS I GAC	572	Activated Carbon, Granular	Organics removal
WAIPAHU WELLS II GAC	748	Activated Carbon, Granular	Organics removal

1 - 36 of 36

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions