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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID062004336
PWS NameChickasaw Winstar Casino
PWS TypeCommunity water system
Owner TypeTribal Government
Primary SourceGround water
Primacy TypeTribal
Is Wholesaler?No
Population Served8376
County Served

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
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)838Returned to Compliance01-NOV-201030-NOV-2010No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)821Returned to Compliance01-JUL-200931-JUL-2009No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)815Returned to Compliance01-DEC-200831-DEC-2008No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)608Returned to Compliance01-OCT-200731-OCT-2007No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)408Returned to Compliance01-SEP-200730-SEP-2007No
MRMonitoring, Repeat Major (TCR)Total Coliform RuleColiform (TCR)508Returned to Compliance01-JUL-200731-JUL-2007No
  • 1 - 6 of 6

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
13063838EOXFederal Compliance achieved01-DEC-2010Region -
609821EOXFederal Compliance achieved18-AUG-2009RegionSystem did sample as required however never reported to EPA. Sample results submitted as requiested.
610815EIAFederal Violation/Reminder Notice03-FEB-2009RegionDID NOT MONITOR FOR DECEMBER 08
508608EIAFederal Violation/Reminder Notice22-FEB-2008Region -
13035408EOXFederal Compliance achieved14-NOV-2007RegionReturned to compliance per Kim Ngo
308508EIAFederal Violation/Reminder Notice08-NOV-2007Region -
  • 1 - 6 of 6

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
GOLF COURSE WELL #11069YesWell Ground waterEmergencyActive
WELL 2 - INACTIVE, PLUGGED817YesWell Ground waterPermanentInactive
WINSTAR WELL #3 (710 FT)818YesWell Ground waterPermanentActive
WINSTAR WELL #1773YesWell Ground waterPermanentActive
WINSTAR WELL #51352YesWell Ground waterPermanentActive
WINSTAR WELL #7 (717 FT)1347YesWell Ground waterPermanentActive
WINSTAR WELL #4 (690FT)1072YesWell Ground waterPermanentActive
GOLF COURSE WELL #31071YesWell Ground waterEmergencyActive
GOLF COURSE WELL #21070YesWell Ground waterEmergencyActive
Entry Point to Distribution Sampling2004336EP001NoCommon Headers - - Active
DISTRIBUTION SYSTEM774NoDistribution System/Zone - - Active
JOCKEY BOOSTER PUMPS STATION1345NoPressure Control - - Active
JOCKEY BOOSTER PUMPS STATION2004336HP001NoPressure Control - - Inactive
NORTH TOWER -1M GALLONS1068NoStorage - - Active
GROUND STORAGE TANK - 300K GALLONS820NoStorage - - Active
SOUTH TOWER - 1 M GALLONS821NoStorage - - Active
CL2 FOR WINSTAR WELL #41164NoTreatment Plant - - Active
CL2 FOR WINSTAR WELL #71348NoTreatment Plant - - Active
CL2 FOR WINSTAR WELL #51353NoTreatment Plant - - Active
CL2 FOR WINSTAR WELL #1819NoTreatment Plant - - Active
CL2 FOR WINSTAR WELL #3844NoTreatment Plant - - Active
Treatment for WELL 2 - INACTIVE, PLUGGED2004336TP006NoTreatment Plant - - Inactive
  • 1 - 22 of 22

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CL2 FOR WINSTAR WELL #41164Chlorination (FRDS-1.5)Disinfection
CL2 FOR WINSTAR WELL #71348Chlorination (FRDS-1.5)Disinfection
CL2 FOR WINSTAR WELL #51353Chlorination (FRDS-1.5)Disinfection
CL2 FOR WINSTAR WELL #1819Chlorination (FRDS-1.5)Disinfection
CL2 FOR WINSTAR WELL #3844Chlorination (FRDS-1.5)Disinfection
  • 1 - 5 of 5

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.