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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1830150
PWS NameCATLIN
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served2380
County ServedVermilion

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule5164506Returned to Compliance01-AUG-202531-AUG-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine5164507Returned to Compliance01-AUG-202531-AUG-2025No
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS5164504Open02-JUL-2025 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule5164505Open01-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule5164501Returned to Compliance01-JUL-2024 - No
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate-Nitrite5164500Returned to Compliance01-JUL-200030-SEP-2000Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate-Nitrite5164300Returned to Compliance01-APR-200030-JUN-2000Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate4524999Returned to Compliance01-APR-199930-JUN-1999Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate3837097Returned to Compliance01-APR-199730-JUN-1997Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate3566596Returned to Compliance01-JUL-199630-SEP-1996Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate3471396Returned to Compliance01-APR-199630-JUN-1996Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate1698492Returned to Compliance16-DEC-199115-DEC-1992Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate278186Returned to Compliance01-OCT-198530-SEP-1986Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate278085Returned to Compliance31-JAN-198530-JAN-1986Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate277984Returned to Compliance01-APR-198431-MAR-1985Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate277881Returned to Compliance15-MAY-198114-MAY-1982Yes
  • 1 - 16 of 16

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
81887095164507SIEState Public Notification requested30-OCT-2025State -
81887075164506SIEState Public Notification requested30-OCT-2025State -
81887055164505SIAState Violation/Reminder Notice21-AUG-2025State -
81887045164504SIEState Public Notification requested03-JUL-2025State -
81887025164501SOXState Compliance achieved10-APR-2025State -
2039005164500SOXState Compliance achieved10-JUL-2000State -
2039005164300SOXState Compliance achieved10-JUL-2000State -
81884994524999SOXState Compliance achieved21-JUN-1999State -
64389973837097SOXState Compliance achieved23-JUN-1997State -
58468963471396SOXState Compliance achieved30-SEP-1996State -
58468963566596SOXState Compliance achieved30-SEP-1996State -
1E931698492EFJFederal issued Formal Notice of Violation03-SEP-1993ODSWebRS
386278186SIFState Public Notification received30-SEP-1986State -
385278085SIEState Public Notification requested30-SEP-1985State -
384277984SIFState Public Notification received30-SEP-1984State -
1012181277881SOXState Compliance achieved01-OCT-1981State -
  • 1 - 16 of 16

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC02 - CATLIN MASTER METER26630YesConsecutive ConnectionSurface waterPermanentActive
CATLIN25167NoDistribution System/Zone - - Active
IDSE35263NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING46729NoDistribution System/Zone - - Active
PF01 - BOOSTER PUMP STATION23011NoPump Facility - - Active
GENERIC FINISHED SAMPLING STATION28826NoSampling Station - - Active
GENERIC RAW SAMPLING STATION31248NoSampling Station - - Active
ELEV01 - 0.065 MG ELEVATED TANK44604NoStorage - - Active
ELEV02 - 0.125 MG ELEVATED TANK44605NoStorage - - Active
DISTRIBUTION ELEVATED STORAGE (INACTIVE)11816NoStorage - - Inactive
DISTRIBUTION GROUND STORAGE (INACTIVE)12462NoStorage - - Inactive
  • 1 - 11 of 11

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.