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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1630750
PWS NameMARISSA
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served1921
County ServedSt. Clair

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
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3312515Open01-OCT-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM3312514Returned to Compliance01-JUL-202530-SEP-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)3312513Returned to Compliance01-JUL-202530-SEP-2025No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3312512Returned to Compliance01-OCT-2022 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM3312511Returned to Compliance01-SEP-202130-NOV-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)3312510Returned to Compliance01-SEP-202130-NOV-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM3312509Returned to Compliance01-JUN-202131-AUG-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)3312508Returned to Compliance01-JUN-202131-AUG-2021No
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM3312507Returned to Compliance29-SEP-2019 - No
TTSingle Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3312506Returned to Compliance01-JAN-201831-JAN-2018Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)3311896Known01-NOV-199530-NOV-1995No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1491392Known01-JAN-199231-JAN-1992No
  • 1 - 12 of 12

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
54602433312513SOXState Compliance achieved04-DEC-2025State -
54602433312514SOXState Compliance achieved04-DEC-2025State -
54602423312515SIEState Public Notification requested21-OCT-2025State -
54602323312512SOXState Compliance achieved07-MAR-2024State -
54602333312510SFLState Administrative/Compliance Order without penalty issued15-JUL-2022State -
54602343312511SFLState Administrative/Compliance Order without penalty issued15-JUL-2022State -
54602363312509SFLState Administrative/Compliance Order without penalty issued15-JUL-2022State -
54602353312508SFLState Administrative/Compliance Order without penalty issued15-JUL-2022State -
54602103312507SIFState Public Notification received07-JUL-2020State -
54602063312506SOXState Compliance achieved05-MAR-2018State -
54594963311896SIEState Public Notification requested03-FEB-1996State -
12160921491392SIEState Public Notification requested15-MAR-1992State -
  • 1 - 12 of 12

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC01-METER-ADJ TO MARISSA EMERGENCY26550YesConsecutive ConnectionSurface waterEmergencyInactive
CC02 - MASTER METER 235494YesConsecutive ConnectionSurface waterPermanentActive
MARISSA24994NoDistribution System/Zone - - Active
IDSE35234NoDistribution System/Zone - - Active
PUMP STATION #140777NoPump Facility - - Active
GENERIC FINISHED SAMPLING STATION28653NoSampling Station - - Active
GENERIC RAW SAMPLING STATION31075NoSampling Station - - Active
500,000 GAL. ELEVATED STORAGE35493NoStorage - - Active
DISTRIBUTION ELEVATED STORAGE11725NoStorage - - Inactive
CC02 - CHLORINATION AT EST35583NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CC02 - CHLORINATION AT EST35583Hypochlorination, PostDisinfection
  • 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.