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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1055500
PWS NamePONTIAC CORRECTIONAL CENTER
PWS TypeCommunity water system
Owner TypeState or Territorial Government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served1665
County ServedLivingston

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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7049190Open16-OCT-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7049191Open16-OCT-2025 - No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule7049189Open01-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7049187Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7049186Returned to Compliance01-APR-202530-JUN-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule7049185Returned to Compliance01-DEC-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7049184Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7049183Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7049181Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7049182Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1477892Known01-JAN-199231-JAN-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1406692Known01-NOV-199130-NOV-1991No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7049180Known30-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
11841107049190SIAState Violation/Reminder Notice24-NOV-2025State -
11841117049191SIAState Violation/Reminder Notice24-NOV-2025State -
11841097049186SOXState Compliance achieved06-AUG-2025State -
11841097049187SOXState Compliance achieved06-AUG-2025State -
11841047049181SOXState Compliance achieved10-APR-2025State -
11841047049184SOXState Compliance achieved10-APR-2025State -
11841047049183SOXState Compliance achieved10-APR-2025State -
11841047049182SOXState Compliance achieved10-APR-2025State -
11841037049185SOXState Compliance achieved06-FEB-2025State -
11840921477892SIEState Public Notification requested08-MAR-1992State -
11836921406692SIEState Public Notification requested04-JAN-1992State -
  • 1 - 11 of 11

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC01-CONSECUTIVE CONNECTION44073YesConsecutive ConnectionSurface waterPermanentActive
CC02 - CONSECUTIVE CONNECTION44074YesConsecutive ConnectionSurface waterPermanentActive
NORTHERN IL WTR CORP-PONTIAC1YesConsecutive ConnectionSurface waterPermanentInactive
PONTIAC CRCTL CNTR24354NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28013NoSampling Station - - Inactive
GENERIC RAW SAMPLING STATION30435NoSampling Station - - Inactive
SOFTNER16404NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SOFTNER16404Ion ExchangeSoftening (hardness removal)
  • 1 - 1 of 1
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.