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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID083890026
PWS NameDAKOTA MAGIC CASINO
PWS TypeCommunity water system
Owner TypeTribal Government
Primary SourceGround water
Primacy TypeTribal
Is Wholesaler?No
Population Served2360
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, RegularRadionuclides and Revised Rad RuleCombined Uranium51590Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)51591Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22651592Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22851593Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U51589Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene51585Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE51584Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene51583Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane51582Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene51581Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium51564Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride51579Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane51578Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane51577Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene51576Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene51575Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride51574Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene51573Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene51572Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE51571Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total51570Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene51569Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene51568Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22851567Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22651566Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)51565Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsToluene51586Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene51587Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene51588Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U51563Returned to Compliance01-JAN-202531-MAR-2025No
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic51545Returned to Compliance01-JAN-202531-MAR-2025Yes
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane51580Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium51547Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U51546Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22851550Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-22651549Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)51548Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene51536Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE51540Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE51539Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene51512Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene51511Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsToluene51510Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene51509Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE51508Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene51507Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane51506Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene51505Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane51504Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride51503Returned to Compliance01-JUL-202430-SEP-2024No
  • 1 - 50 of 299

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1651951555SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651651590SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651951553SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651951552SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651951551SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651851550SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651851549SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651851548SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651851547SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651851546SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651651591SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651651592SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651751563SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651751564SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651751565SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651651593SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651751566SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651751567SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651651589SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1651951554SOXState Compliance achieved22-AUG-2025RegionSystem sampled on 7/15/225 and submitted results on 8/22/2025 to RTC. PS 2025.10.07
1652151588SOXState Compliance achieved19-AUG-2025Region -
1652151587SOXState Compliance achieved19-AUG-2025Region -
1652151586SOXState Compliance achieved19-AUG-2025Region -
1652151585SOXState Compliance achieved19-AUG-2025Region -
1652151584SOXState Compliance achieved19-AUG-2025Region -
1652151582SOXState Compliance achieved19-AUG-2025Region -
1652151581SOXState Compliance achieved19-AUG-2025Region -
1652151580SOXState Compliance achieved19-AUG-2025Region -
1652151579SOXState Compliance achieved19-AUG-2025Region -
1652151578SOXState Compliance achieved19-AUG-2025Region -
1652151577SOXState Compliance achieved19-AUG-2025Region -
1652151576SOXState Compliance achieved19-AUG-2025Region -
1652151575SOXState Compliance achieved19-AUG-2025Region -
1652151574SOXState Compliance achieved19-AUG-2025Region -
1652151573SOXState Compliance achieved19-AUG-2025Region -
1652151572SOXState Compliance achieved19-AUG-2025Region -
1652151571SOXState Compliance achieved19-AUG-2025Region -
1652151570SOXState Compliance achieved19-AUG-2025Region -
1652151569SOXState Compliance achieved19-AUG-2025Region -
1652151568SOXState Compliance achieved19-AUG-2025Region -
1652151583SOXState Compliance achieved19-AUG-2025Region -
1652051542SOXState Compliance achieved16-AUG-2025RegionRTC with annual sample collected August 2025. -BCS 12/16/2025
1652051543SOXState Compliance achieved16-AUG-2025RegionRTC with annual sample collected August 2025. -BCS 12/16/2025
1651351545SOXState Compliance achieved03-JUN-2025Region -
1650851359SOXState Compliance achieved08-MAY-2025RegionSystem sampled and submitted results in 7/1/2024. RTC. SOX'd violation. PS 2025.05.08
1650851360SOXState Compliance achieved08-MAY-2025RegionSystem sampled and submitted results in 7/1/2024. RTC. SOX'd violation. PS 2025.05.08
1650851362SOXState Compliance achieved08-MAY-2025RegionSystem sampled and submitted results in 7/1/2024. RTC. SOX'd violation. PS 2025.05.08
1650851363SOXState Compliance achieved08-MAY-2025RegionSystem sampled and submitted results in 7/1/2024. RTC. SOX'd violation. PS 2025.05.08
1650851361SOXState Compliance achieved08-MAY-2025RegionSystem sampled and submitted results in 7/1/2024. RTC. SOX'd violation. PS 2025.05.08
1650151434SOXState Compliance achieved30-JAN-2025RegionPWS RTC'd when they collected 2 samples on 7/30/24. jsh 1/30/25
  • 1 - 50 of 297

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #211031YesWell Ground waterPermanentActive
WELL #111030YesWell Ground waterPermanentInactive
WELL #513010YesWell Ground waterPermanentActive
WELL #412517YesWell Ground waterPermanentActive
WELL #311032YesWell Ground waterPermanentActive
DAKOTA MAGIC CASINO11108NoDistribution System/Zone - - Active
DAKOTA MAGIC CASINO11237NoOther - - Inactive
ELEVATED STORAGE TANK (250K-GAL )11926NoStorage - - Active
TREATMENT PLANT11332NoTreatment Plant - - Active
  • 1 - 9 of 9

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT11332Gaseous Chlorination, PreDisinfection
TREATMENT PLANT11332Gaseous Chlorination, PreIron removal
TREATMENT PLANT11332Gaseous Chlorination, PreTaste / odor control
TREATMENT PLANT11332Reducing Agent, Sulfur DioxideManganese removal
  • 1 - 4 of 4
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.