U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDHI0000163
PWS NameKAUPULEHU
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1945
County ServedHawaii

Note


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.

PWS Violation


Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule7Returned to Compliance01-DEC-201131-DEC-2011Yes
OtherNotification, StateGround Water RuleGroundwater Rule14Returned to Compliance01-DEC-2011 - No
OtherNotification, StateGround Water RuleGroundwater Rule13Returned to Compliance01-NOV-2011 - No
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule6Returned to Compliance01-NOV-201130-NOV-2011Yes
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule5Returned to Compliance01-OCT-201131-OCT-2011Yes
OtherNotification, StateGround Water RuleGroundwater Rule12Returned to Compliance01-OCT-2011 - No
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule4Returned to Compliance01-SEP-201130-SEP-2011Yes
OtherNotification, StateGround Water RuleGroundwater Rule11Returned to Compliance01-SEP-2011 - No
OtherNotification, StateGround Water RuleGroundwater Rule10Returned to Compliance01-JUL-2011 - No
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule3Returned to Compliance01-JUL-201131-JUL-2011Yes
OtherNotification, StateGround Water RuleGroundwater Rule9Returned to Compliance01-MAY-2011 - No
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule2Returned to Compliance01-MAY-201131-MAY-2011Yes
OtherNotification, StateGround Water RuleGroundwater Rule8Returned to Compliance01-NOV-2010 - No
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule1Returned to Compliance01-NOV-201030-NOV-2010Yes
  • 1 - 14 of 14

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
21SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
22SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
23SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
24SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
25SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
26SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
214SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
28SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
29SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
210SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
211SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
212SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
213SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
27SIFState Public Notification received27-APR-2012StateGWR TT, M/R, 2022, 2011, 14 VIOS, PN RECEIVED
  • 1 - 14 of 14

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
KAUPULEHU WELL 51493YesWell Ground waterPermanentActive
KAUPULEHU WELL 4933YesWell Ground waterPermanentActive
KAUPULEHU WELL 3932YesWell Ground waterPermanentActive
KAUPULEHU WELL 2645YesWell Ground waterPermanentActive
KAUPULEHU WELL 1504YesWell Ground waterPermanentActive
KAUPULEHU POTABLE WELL 111892YesWell Ground waterPermanentActive
KAUPULEHU POTABLE WELL 91886YesWell Ground waterPermanentActive
KAUPULEHU WELL 121878YesWell Ground waterPermanentActive
KAUPULEHU WELL 81850YesWell Ground waterPermanentActive
KAUPULEHU WELL 7 (COND. OF SOURCE APPRVL1742YesWell Ground waterPermanentActive
KAUPULEHU WELL 61542YesWell Ground waterPermanentActive
KAUPULEHU DISTRIBUTION SYSTEM843NoDistribution System/Zone - - Active
KAUPULEHU WELLS 1-8 R/O TP108NoTreatment Plant - - Active
KAUPULEHU WELLS 1-8 CHLORINATOR109NoTreatment Plant - - Active
KAUPULEHU WELL 1 AND 2 COMPOSITE1705NoTreatment Plant - - Inactive
  • 1 - 15 of 15

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
KAUPULEHU WELLS 1-8 R/O TP108Inhibitor, HexametaphosphateCorrosion control
KAUPULEHU WELLS 1-8 R/O TP108Reverse OsmosisIron removal
KAUPULEHU WELLS 1-8 R/O TP108Reverse OsmosisDisinfection by-products control
KAUPULEHU WELLS 1-8 R/O TP108Reverse OsmosisInorganics removal
KAUPULEHU WELLS 1-8 R/O TP108Reverse OsmosisManganese removal
KAUPULEHU WELLS 1-8 R/O TP108Reverse OsmosisOrganics removal
KAUPULEHU WELLS 1-8 R/O TP108Aeration, Packed TowerOrganics removal
KAUPULEHU WELLS 1-8 CHLORINATOR109Inhibitor, HexametaphosphateCorrosion control
KAUPULEHU WELLS 1-8 CHLORINATOR109Reverse OsmosisIron removal
KAUPULEHU WELLS 1-8 CHLORINATOR109Reverse OsmosisDisinfection by-products control
KAUPULEHU WELLS 1-8 CHLORINATOR109Reverse OsmosisInorganics removal
KAUPULEHU WELLS 1-8 CHLORINATOR109Reverse OsmosisManganese removal
KAUPULEHU WELLS 1-8 CHLORINATOR109Reverse OsmosisOrganics removal
KAUPULEHU WELLS 1-8 CHLORINATOR109Aeration, Packed TowerOrganics removal
KAUPULEHU WELL 1 AND 2 COMPOSITE1705Chlorination (FRDS-1.5)Disinfection
  • 1 - 15 of 15

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.