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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1171050
PWS NameSTAUNTON
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served5756
County ServedMacoupin

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, RegularSynthetic Organic ChemicalsLASSO7099350Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene7099352Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin7099343Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA7099354Known01-APR-202630-JUN-2026No
MRMonitoring, RegularNitrate RuleNitrite7099357Known01-APR-202630-JUN-2026No
MRMonitoring, RegularNitrate RuleNitrate7099356Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide7099347Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor7099342Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE7099351Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene7099344Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate7099353Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate7099355Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor7099345Known01-APR-202630-JUN-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine7099339Known01-JAN-202631-MAR-2026No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine7099338Returned to Compliance01-JAN-202631-MAR-2026No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL7099334Returned to Compliance01-NOV-202530-NOV-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL7099333Returned to Compliance01-NOV-202530-NOV-2025No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride7099311Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene7099317Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene7099316Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene7099318Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE7099315Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total7099314Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene7099313Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene7099312Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene7099331Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene7099330Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsToluene7099329Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene7099328Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE7099327Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene7099326Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane7099325Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene7099324Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane7099323Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride7099322Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane7099321Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane7099320Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene7099319Returned to Compliance01-APR-202530-JUN-2025No
TTTreatment Technique Precursor RemovalStage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL7099310Returned to Compliance01-JAN-201731-MAR-2017Yes
TTMonthly Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule7099308Returned to Compliance01-JUL-200731-JUL-2007Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)7099307Returned to Compliance01-JAN-200731-JAN-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChloramine7099207Returned to Compliance01-JAN-200731-MAR-2007No
TTMonthly Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule7099106Returned to Compliance01-AUG-200631-AUG-2006Yes
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule7099006Returned to Compliance01-AUG-200531-AUG-2005Yes
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule7098906Returned to Compliance01-JUL-200531-JUL-2005Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7097005Returned to Compliance12-MAR-2005 - No
OtherPublic Notification Violation without NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7097205Returned to Compliance12-MAR-2005 - No
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM7097305Returned to Compliance01-JAN-200531-MAR-2005Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM7096105Returned to Compliance01-OCT-200431-DEC-2004Yes
TTTreatment Technique Precursor RemovalStage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL7096205Returned to Compliance01-OCT-200431-DEC-2004Yes
  • 1 - 50 of 75

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
79002737099331SIFState Public Notification received08-JUN-2026State -
79002737099322SIFState Public Notification received08-JUN-2026State -
79002737099323SIFState Public Notification received08-JUN-2026State -
79002737099330SIFState Public Notification received08-JUN-2026State -
79002737099329SIFState Public Notification received08-JUN-2026State -
79002737099328SIFState Public Notification received08-JUN-2026State -
79002737099327SIFState Public Notification received08-JUN-2026State -
79002737099326SIFState Public Notification received08-JUN-2026State -
79002737099325SIFState Public Notification received08-JUN-2026State -
79002737099324SIFState Public Notification received08-JUN-2026State -
79002747099311SIFState Public Notification received08-JUN-2026State -
79002737099312SIFState Public Notification received08-JUN-2026State -
79002737099313SIFState Public Notification received08-JUN-2026State -
79002737099314SIFState Public Notification received08-JUN-2026State -
79002737099315SIFState Public Notification received08-JUN-2026State -
79002737099316SIFState Public Notification received08-JUN-2026State -
79002737099317SIFState Public Notification received08-JUN-2026State -
79002737099318SIFState Public Notification received08-JUN-2026State -
79002737099319SIFState Public Notification received08-JUN-2026State -
79002737099320SIFState Public Notification received08-JUN-2026State -
79002737099321SIFState Public Notification received08-JUN-2026State -
79002437099338SOXState Compliance achieved20-APR-2026State -
79002387099339SIEState Public Notification requested13-APR-2026State -
79002347099334SOXState Compliance achieved30-DEC-2025State -
79002347099333SOXState Compliance achieved30-DEC-2025State -
79002237099310SFKState Bilateral Compliance Agreement signed30-JUN-2017State -
79002157099308SFKState Bilateral Compliance Agreement signed18-DEC-2007State -
79002117099307SOXState Compliance achieved01-AUG-2007State -
79002087099207SOXState Compliance achieved20-FEB-2007State -
78998077099106SFKState Bilateral Compliance Agreement signed18-DEC-2006StateVN # W-2006-00340 dated 9/29/06
78991067098906SIFState Public Notification received08-DEC-2005State -
78991067099006SIFState Public Notification received08-DEC-2005State -
78986057097305SIFState Public Notification received19-SEP-2005State -
78992057098505SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057098405SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097405SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097505SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057098205SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097705SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097805SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097905SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057098005SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057098105SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057098305SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78992057097605SOXState Compliance achieved01-SEP-2005StatePer 2/26/06 email from Liam McDonnell they are going to allow Stauton 3-log removal based on a well run plant. This will end March 31, 2006
78982057096205SFKState Bilateral Compliance Agreement signed12-JUL-2005StateW-2005-00246
78982057097005SFKState Bilateral Compliance Agreement signed12-JUL-2005StateW-2005-00246
78982057097205SFKState Bilateral Compliance Agreement signed12-JUL-2005StateW-2005-00246
78981057096105SOXState Compliance achieved03-MAY-2005State -
78902994340798SOXState Compliance achieved26-MAR-1999State -
  • 1 - 50 of 53

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
INTAKE (52097) STNTON RESV25605YesIntakeSurface waterPermanentActive
STAUNTON24519NoDistribution System/Zone - - Active
IDSE35595NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45144NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45145NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28178NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30600NoSampling Station - - Active
SSIN5209733646NoSampling Station - - Active
LT2 SAMPLE STATION35303NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11519NoStorage - - Active
DAF TREATMENT PLANT40874NoTreatment Plant - - Active
TP 01-TREATMENT PLANT16641NoTreatment Plant - - Inactive
  • 1 - 12 of 12

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 01-TREATMENT PLANT16641Gaseous Chlorination, PreTaste / odor control
TP 01-TREATMENT PLANT16641FluoridationOther
TP 01-TREATMENT PLANT16641ChloraminesDisinfection by-products control
TP 01-TREATMENT PLANT16641CoagulationParticulate removal
TP 01-TREATMENT PLANT16641CoagulationParticulate removal
TP 01-TREATMENT PLANT16641Algae ControlOrganics removal
TP 01-TREATMENT PLANT16641Gaseous Chlorination, PreDisinfection
TP 01-TREATMENT PLANT16641Gaseous Chlorination, PostDisinfection
TP 01-TREATMENT PLANT16641SedimentationIron removal
TP 01-TREATMENT PLANT16641Filtration, Rapid SandIron removal
TP 01-TREATMENT PLANT16641Gaseous Chlorination, PreIron removal
TP 01-TREATMENT PLANT16641pH Adjustment, PreIron removal
TP 01-TREATMENT PLANT16641Gaseous Chlorination, PreManganese removal
TP 01-TREATMENT PLANT16641CoagulationParticulate removal
TP 01-TREATMENT PLANT16641FlocculationParticulate removal
TP 01-TREATMENT PLANT16641Rapid MixParticulate removal
TP 01-TREATMENT PLANT16641SedimentationParticulate removal
TP 01-TREATMENT PLANT16641Filtration, Rapid SandParticulate removal
TP 01-TREATMENT PLANT16641CoagulationParticulate removal
TP 01-TREATMENT PLANT16641Rapid MixParticulate removal
TP 01-TREATMENT PLANT16641pH Adjustment, PreParticulate removal
DAF TREATMENT PLANT40874Algae ControlDisinfection by-products control
DAF TREATMENT PLANT40874ChloraminesDisinfection by-products control
DAF TREATMENT PLANT40874Inhibitor, OrthophosphateCorrosion control
DAF TREATMENT PLANT40874SedimentationOrganics removal
DAF TREATMENT PLANT40874SedimentationDisinfection by-products control
DAF TREATMENT PLANT40874SedimentationInorganics removal
DAF TREATMENT PLANT40874SedimentationParticulate removal
DAF TREATMENT PLANT40874FluoridationOther
DAF TREATMENT PLANT40874CoagulationInorganics removal
DAF TREATMENT PLANT40874FlocculationInorganics removal
DAF TREATMENT PLANT40874FlocculationOrganics removal
DAF TREATMENT PLANT40874CoagulationOrganics removal
DAF TREATMENT PLANT40874SedimentationDisinfection by-products control
DAF TREATMENT PLANT40874CoagulationInorganics removal
DAF TREATMENT PLANT40874FlocculationOrganics removal
DAF TREATMENT PLANT40874Filtration, Rapid SandInorganics removal
DAF TREATMENT PLANT40874Filtration, Rapid SandOrganics removal
DAF TREATMENT PLANT40874Filtration, Rapid SandDisinfection by-products control
DAF TREATMENT PLANT40874ChloraminesDisinfection
DAF TREATMENT PLANT40874Chlorination (FRDS-1.5)Disinfection
  • 1 - 41 of 41
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.