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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTN0000186
PWS NameDECATURVILLE WATER SYSTEM
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served2384
County ServedDecatur

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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule15Open01-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule14Returned to Compliance01-JUL-2024 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule12Returned to Compliance01-MAR-202431-MAR-2024No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine13Returned to Compliance01-JAN-202431-MAR-2024No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)11Known01-SEP-201430-SEP-2014No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)10Known01-AUG-201431-AUG-2014No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9Known01-JUL-201431-JUL-2014No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)7Returned to Compliance01-JAN-201131-JAN-2011No
MRMonitoring, RegularInorganic ChemicalsAsbestos8Returned to Compliance01-JAN-201131-DEC-2013No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)6Returned to Compliance01-DEC-201031-DEC-2010No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)5Returned to Compliance01-NOV-201030-NOV-2010No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)4Returned to Compliance01-OCT-201031-OCT-2010No
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM2Returned to Compliance01-JUL-200930-SEP-2009Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)3Returned to Compliance01-JUL-200930-SEP-2009Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1Returned to Compliance01-OCT-200731-OCT-2007Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9200738Known01-AUG-199231-AUG-1992No
  • 1 - 16 of 16

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
3615SIAState Violation/Reminder Notice05-DEC-2025State -
3412SIFState Public Notification received08-MAY-2025State -
3413SIFState Public Notification received08-MAY-2025State -
3214SIAState Violation/Reminder Notice07-NOV-2024State -
2911SO6State Intentional no-action05-MAR-2021Stateper A.Johnson (EPA)
2910SO6State Intentional no-action05-MAR-2021Stateper A.Johnson (EPA)
299SO6State Intentional no-action05-MAR-2021Stateper A.Johnson (EPA)
228SOXState Compliance achieved09-APR-2014State -
177SOXState Compliance achieved28-FEB-2011State -
176SOXState Compliance achieved28-FEB-2011State -
175SOXState Compliance achieved28-FEB-2011State -
174SOXState Compliance achieved28-FEB-2011State -
82SFOState Administrative/Compliance Order with penalty issued20-MAY-2010State -
83SFOState Administrative/Compliance Order with penalty issued20-MAY-2010State -
21SIEState Public Notification requested03-DEC-2007State -
93038009200738SIFState Public Notification received23-OCT-1992State -
  • 1 - 16 of 16

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
PARSONS - CONNECTION13115YesConsecutive ConnectionSurface waterPermanentActive
WELL2433YesWell Ground waterPermanentInactive
WELL2432YesWell Ground waterPermanentInactive
WELL2431YesWell Ground waterPermanentInactive
WELL2430YesWell Ground waterPermanentInactive
WELL2429YesWell Ground waterPermanentInactive
WELL2428YesWell Ground waterPermanentInactive
WELL2427YesWell Ground waterPermanentInactive
WELL2426YesWell Ground waterPermanentInactive
WELL2425YesWell Ground waterPermanentInactive
DISTRIBUTION SYSTEM5672NoDistribution System/Zone - - Active
SAMPLING STATION5673NoSampling Station - - Active
TOTAL STORAGE114NoStorage - - Active
100,000 GAL TANK13936NoStorage - - Active
400,000 GAL TANK13937NoStorage - - Active
CLEARWELLTP001NoTreatment Plant - - Active
WATER PLANT814NoTreatment Plant - - Inactive
  • 1 - 17 of 17

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WATER PLANT814Filtration, Pressure SandParticulate removal
WATER PLANT814Hypochlorination, PreDisinfection by-products control
WATER PLANT814CoagulationParticulate removal
WATER PLANT814SedimentationParticulate removal
WATER PLANT814PermanganateTaste / odor control
CLEARWELLTP001Filtration, Pressure SandParticulate removal
CLEARWELLTP001PermanganateTaste / odor control
CLEARWELLTP001Aeration, Slat TrayIron removal
CLEARWELLTP001Hypochlorination, PostDisinfection
CLEARWELLTP001Hypochlorination, PreDisinfection
CLEARWELLTP001CoagulationParticulate removal
CLEARWELLTP001SedimentationParticulate removal
  • 1 - 12 of 12

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.