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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0310330
PWS NameBROOKFIELD
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served18776
County ServedCook

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 Rule5357612Returned to Compliance01-JUL-2017 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)5357610Returned to Compliance01-OCT-201531-OCT-2015No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine5357611Returned to Compliance01-OCT-201531-DEC-2015No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule5357609Returned to Compliance01-JUL-2015 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule5357608Returned to Compliance01-JUL-2012 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule5357606Returned to Compliance24-AUG-2006 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule5356901Returned to Compliance01-OCT-200031-DEC-2000No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule4092298Returned to Compliance01-JAN-199830-JUN-1998No
  • 1 - 8 of 8

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
79564215357612SOXState Compliance achieved25-JUN-2018State -
79564195357609SOXState Compliance achieved30-JUN-2016State -
79564185357610SIFState Public Notification received27-JAN-2016State -
79564175357611SIFState Public Notification received27-JAN-2016State -
79564105357608SOXState Compliance achieved01-JUL-2013State -
79564065357606SOXState Compliance achieved18-SEP-2006State -
79556015356901SOXState Compliance achieved31-MAR-2001State -
79554994092298SOXState Compliance achieved16-APR-1999State -
  • 1 - 8 of 8

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC 01-FR BROOKFIELD N. RIVERSIDE H20 COM25808YesConsecutive ConnectionSurface waterPermanentActive
BROOKFIELD23323NoDistribution System/Zone - - Active
IDSE34737NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING46923NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING46924NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION26982NoSampling Station - - Active
GENERIC RAW SAMPLING STATION29404NoSampling Station - - Active
ELEV01-1.0 MG ELEVATED TANK10944NoStorage - - Active
DISTRIBUTION GROUND STORAGE12000NoStorage - - Inactive
  • 1 - 9 of 9

PWS Treatment Processes


Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.