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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDLA1099006
PWS NameHENDERSON NINA WATER SYSTEM INC
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served5136
County ServedSt. Martin Parish

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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice114Returned to Compliance12-NOV-2016 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM111Returned to Compliance01-MAY-201530-APR-2016No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)112Returned to Compliance01-MAY-201530-APR-2016No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)109Returned to Compliance01-MAY-200831-MAY-2008Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)107Known01-DEC-200631-DEC-2006No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
224111SOXState Compliance achieved04-APR-2017State -
224112SOXState Compliance achieved04-APR-2017State -
219114SOXState Compliance achieved01-MAR-2017State -
211109SOXState Compliance achieved07-JUL-2008State -
207107SIEState Public Notification requested16-JAN-2007State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #1- ABANDONED7337YesWell Ground waterOtherInactive
WELL #2 - S. OF PLANT BY ROBIN ST.7336YesWell Ground waterPermanentActive
WELL #3 - N. OF PLANT BY DEVILLIER ST.7335YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM9175NoDistribution System/Zone - - Active
Stage2 IDSE17338NoDistribution System/Zone - - Inactive
SERVICE PUMPS12177NoPump Facility - - Active
GROUND STORAGE TANK #212174NoStorage - - Active
HYDROPNEUMATIC TANK1875NoStorage - - Active
GROUND STORAGE TANK #1986NoStorage - - Active
TREATMENT PLANT FOR WELL #2 &#34113NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT FOR WELL #2 &#34113Gaseous Chlorination, PreDisinfection
TREATMENT PLANT FOR WELL #2 &#34113PermanganateIron removal
TREATMENT PLANT FOR WELL #2 &#34113Filtration, GreensandManganese removal
TREATMENT PLANT FOR WELL #2 &#34113Inhibitor, PolyphosphateCorrosion control
TREATMENT PLANT FOR WELL #2 &#34113SequestrationManganese removal
TREATMENT PLANT FOR WELL #2 &#34113Ion ExchangeSoftening (hardness removal)
TREATMENT PLANT FOR WELL #2 &#34113Filtration, GreensandManganese removal
TREATMENT PLANT FOR WELL #2 &#34113Hypochlorination, PostDisinfection
TREATMENT PLANT FOR WELL #2 &#34113Hypochlorination, PostDisinfection
  • 1 - 9 of 9

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.