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 IDAR0000601
PWS NameDARDANELLE WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served4517
County ServedYell

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)Surface Water Treatment RuleSurface Water Treatment Rule8924313Returned to Compliance01-JUL-201731-JUL-2017Yes
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule8924312Returned to Compliance01-AUG-201631-AUG-2016Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)8924310Returned to Compliance01-AUG-201331-AUG-2013Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)8924309Returned to Compliance01-MAY-201231-MAY-2012No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule8924308Returned to Compliance01-APR-200830-APR-2008No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)8924206Returned to Compliance01-JUL-200631-JUL-2006Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule417804Returned to Compliance01-JUL-2004 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)304500Returned to Compliance01-JUN-200030-JUN-2000No
OtherNotification, PublicMiscellaneous Other Rules - 326900Known01-JUN-200030-JUN-2000No
TTWQP Entry Point/Tap Treatment Technique Non-ComplianceLead and Copper RuleLead and Copper Rule232798Known01-JUL-199731-DEC-1997Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)303496Known01-MAY-199631-MAY-1996No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule303996Known01-MAY-199631-MAY-1996No
OtherNotification, PublicSurface Water Treatment RuleSurface Water Treatment Rule321496Known01-MAY-199631-MAY-1996No
TTOCCT/SOWT Treatment Installation/DemonstrationLead and Copper RuleLead and Copper Rule435696Returned to Compliance25-JAN-1995 - Yes
  • 1 - 14 of 14

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
3463238924312SOXState Compliance achieved26-JUN-2018StateAO1611601 released
3463238924313SOXState Compliance achieved26-JUN-2018StateAO1611601 released
3463158924310SOXState Compliance achieved03-DEC-2013State -
3463128924309SIFState Public Notification received26-JUN-2013State -
346309304500SOXState Compliance achieved09-JUN-2009State -
3463098924308SOXState Compliance achieved09-JUN-2009State -
3463098924206SOXState Compliance achieved09-JUN-2009State -
345806417804SOXState Compliance achieved06-JUN-2006State -
151097435696SOXState Compliance achieved07-OCT-1996StateAR0000601964356*
149197303496SIFState Public Notification received29-JUL-1996StateAR0000601963034*
308296303996SIEState Public Notification requested03-JUL-1996StateAR0000601963034*
  • 1 - 11 of 11

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TRI COUNTY MM#15996YesConsecutive ConnectionSurface waterEmergencyActive
COURTHOUSE WELL2037YesWell Ground waterPermanentInactive
3RD AND TUCKER WELL2035YesWell Ground waterPermanentInactive
DUFFIELD WELL6978YesWell Ground waterPermanentActive
WITT WELL6977YesWell Ground waterPermanentActive
SMITH WELL6976YesWell Ground waterPermanentActive
RIVER BANK FILTRATION WELL6089YesWell Ground waterPermanentActive
VETERANS PARK WELL5645YesWell Ground waterPermanentActive
MEEK WELL2036YesWell Ground waterPermanentActive
HUT WELL2034YesWell Ground waterPermanentActive
5TH AND PECAN2033YesWell Ground waterPermanentActive
STATE STREET WELL2032YesWell Ground waterPermanentActive
THOMPSON WELL2031YesWell Ground waterPermanentActive
RITCHEY WELL2030YesWell Ground waterPermanentActive
ROBINSON WELL2029YesWell Ground waterPermanentActive
6TH STREET2028YesWell Ground waterOtherInactive
DARDANELLE WATERWORKS3137NoDistribution System/Zone - - Active
WTP ONLY ACTIVE PLANT780NoTreatment Plant - - Active
5TH AND PECAN12NoTreatment Plant - - Inactive
THOMPSON WELL21NoTreatment Plant - - Inactive
STATE STREET WELL23NoTreatment Plant - - Inactive
6TH STREET25NoTreatment Plant - - Inactive
COURTHOUSE WELL53NoTreatment Plant - - Inactive
HUT WELL55NoTreatment Plant - - Inactive
3RD AND TUCKER WELL60NoTreatment Plant - - Inactive
  • 1 - 25 of 25

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WTP ONLY ACTIVE PLANT780Gaseous Chlorination, PostDisinfection
WTP ONLY ACTIVE PLANT780Gaseous Chlorination, PostDisinfection
WTP ONLY ACTIVE PLANT780Inhibitor, OrthophosphateCorrosion control
WTP ONLY ACTIVE PLANT780Gaseous Chlorination, PostDisinfection
WTP ONLY ACTIVE PLANT780Gaseous Chlorination, PreDisinfection
WTP ONLY ACTIVE PLANT780FlocculationInorganics removal
WTP ONLY ACTIVE PLANT780Aeration, Slat TrayInorganics removal
WTP ONLY ACTIVE PLANT780Activated AluminaInorganics removal
WTP ONLY ACTIVE PLANT780Lime - Soda Ash AdditionSoftening (hardness removal)
WTP ONLY ACTIVE PLANT780FluoridationOther
  • 1 - 10 of 10

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.