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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0750800
PWS NameSHELDON
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served900
County ServedIroquois

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 Rule7034916Open01-JUL-2025 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7034913Open01-JUL-2024 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7034912Open01-JUL-2023 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7034911Open01-JUL-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7034910Returned to Compliance15-OCT-2021 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule7034907Returned to Compliance01-OCT-2021 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7034908Returned to Compliance01-SEP-202031-AUG-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7034909Returned to Compliance01-SEP-202031-AUG-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7034905Returned to Compliance01-SEP-201931-AUG-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7034906Returned to Compliance01-SEP-201931-AUG-2020No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1321591Known01-JUN-199130-JUN-1991No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1321491Known01-APR-199130-APR-1991No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7033980Known30-JUN-197729-JUN-1981No
  • 1 - 13 of 13

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
9656227034916SIAState Violation/Reminder Notice18-NOV-2025State -
9656217034913SIAState Violation/Reminder Notice25-FEB-2025State -
9656207034907SOXState Compliance achieved28-FEB-2024State -
9656197034912SIAState Violation/Reminder Notice04-DEC-2023State -
9656187034908SOXState Compliance achieved09-SEP-2022State -
9656187034909SOXState Compliance achieved09-SEP-2022State -
9656187034906SOXState Compliance achieved09-SEP-2022State -
9656187034905SOXState Compliance achieved09-SEP-2022State -
9656177034911SIAState Violation/Reminder Notice26-JUL-2022State -
9656137034910SOXState Compliance achieved06-JAN-2022State -
9637911321591SIEState Public Notification requested03-AUG-1991State -
9009911321491SIEState Public Notification requested08-JUN-1991State -
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 4 (47561)21426YesWell Ground waterPermanentActive
WELL 5 (47562)21427YesWell Ground waterPermanentActive
SHELDON23909NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45133NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45134NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION27568NoSampling Station - - Active
GENERIC RAW SAMPLING STATION29990NoSampling Station - - Active
ELEV1 - 125,000 GALLON ELEVATED TANK47033NoStorage - - Active
DISTRIBUTION ELEVATED STORAGE11250NoStorage - - Inactive
TAP 01 GROUND STORAGE12826NoStorage - - Inactive
TM 01-TRANS MAIN (ABANDONED)26188NoTransmission Main (Manifold) - - Inactive
TP 02-WELL 415643NoTreatment Plant - - Active
TP 03-WELL 515644NoTreatment Plant - - Active
TP 04-TREATMENT32087NoTreatment Plant - - Active
  • 1 - 14 of 14

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 02-WELL 415643SequestrationIron removal
TP 03-WELL 515644SequestrationIron removal
TP 04-TREATMENT32087Gaseous Chlorination, PreDisinfection
  • 1 - 3 of 3

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.