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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK1020206
PWS NameSALLISAW
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served8510
County ServedSequoyah

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
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS172634Returned to Compliance17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS172633Returned to Compliance17-OCT-2024 - Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL172632Returned to Compliance01-SEP-202430-SEP-2024No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL172631Returned to Compliance01-SEP-202430-SEP-2024No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule172625Returned to Compliance01-APR-202030-APR-2020No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine172624Returned to Compliance01-APR-202030-JUN-2020No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM172621Returned to Compliance01-APR-201830-JUN-2018Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM172618Returned to Compliance01-JAN-201831-MAR-2018Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM172619Returned to Compliance01-OCT-201731-DEC-2017Yes
TTMonthly Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule172617Returned to Compliance01-SEP-201530-SEP-2015Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U172609Returned to Compliance01-JAN-200431-DEC-2007No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Beta Particle Activity172612Returned to Compliance01-JAN-200431-DEC-2007No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)172611Returned to Compliance01-JAN-200431-DEC-2007No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium172610Returned to Compliance01-JAN-200431-DEC-2007No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)172503Returned to Compliance01-JUL-200331-JUL-2003Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)172403Returned to Compliance01-APR-200330-APR-2003No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)85896Returned to Compliance01-SEP-199630-SEP-1996Yes
  • 1 - 17 of 17

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
841172633SIAState Violation/Reminder Notice11-JUL-2025State -
842172634SIAState Violation/Reminder Notice11-JUL-2025State -
840172631SIFState Public Notification received03-JUN-2025State -
840172632SIFState Public Notification received03-JUN-2025State -
833172624SIFState Public Notification received28-JUL-2021State -
834172625SIFState Public Notification received28-JUL-2021State -
826172619SOXState Compliance achieved24-APR-2019StateStage 2 DBP TTHM MCL; closed NOV Nos. 18-1 & 18-2, due to system achieving compliance.
826172621SOXState Compliance achieved24-APR-2019StateStage 2 DBP TTHM MCL; closed NOV Nos. 18-1 & 18-2, due to system achieving compliance.
826172618SOXState Compliance achieved24-APR-2019StateStage 2 DBP TTHM MCL; closed NOV Nos. 18-1 & 18-2, due to system achieving compliance.
81885896SOXState Compliance achieved25-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
813172617SOXState Compliance achieved18-MAR-2016State -
810172610SOXState Compliance achieved11-AUG-2015StateSM verified subsequent monitoring after M/R IEL - see also MW email to SM on 7/22/15
810172611SOXState Compliance achieved11-AUG-2015StateSM verified subsequent monitoring after M/R IEL - see also MW email to SM on 7/22/15
810172612SOXState Compliance achieved11-AUG-2015StateSM verified subsequent monitoring after M/R IEL - see also MW email to SM on 7/22/15
810172609SOXState Compliance achieved11-AUG-2015StateSM verified subsequent monitoring after M/R IEL - see also MW email to SM on 7/22/15
706172403SOXState Compliance achieved19-MAY-2006StateMigrated - SOX date determined by receipt of Public Notice
804172503SOXState Compliance achieved08-DEC-2003StateMigrated - SOX date determined by receipt of Public Notice
  • 1 - 17 of 17

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BRUSHY LAKE15734YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM17245NoDistribution System/Zone - - Active
RAW WATER PUMP STATION30739NoPump Facility - - Active
POE01 - WTP22321NoSampling Station - - Active
TOC RAW23113NoSampling Station - - Active
HILL STORAGE TANK27432NoStorage - - Active
WEST TANK28453NoStorage - - Active
PLANT STORAGE TANK WEST27431NoStorage - - Inactive
PLANT STORAGE TANK EAST29060NoStorage - - Inactive
SALLISAW WTP10871NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SALLISAW WTP10871Gaseous Chlorination, PostDisinfection
SALLISAW WTP10871CoagulationParticulate removal
SALLISAW WTP10871SedimentationParticulate removal
SALLISAW WTP10871Filtration, Rapid SandParticulate removal
SALLISAW WTP10871FluoridationOther
  • 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.