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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0001130
PWS NameCARO, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served5029
County ServedTuscola

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
MRMonitoring, RegularArsenic RuleArsenic4001247Returned to Compliance01-NOV-202430-NOV-2024No
MRMonitoring, RegularArsenic RuleArsenic4001246Returned to Compliance01-OCT-202431-OCT-2024No
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule4001242Returned to Compliance11-JUL-2021 - No
RPTReporting, Assessment Forms (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule4001231Returned to Compliance06-NOV-2018 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4001209Returned to Compliance01-JAN-201831-DEC-2018No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4001208Returned to Compliance01-JAN-201831-DEC-2018No
MRMonitoring, RegularArsenic RuleArsenic4001207Returned to Compliance01-APR-200630-JUN-2006No
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic4001206Returned to Compliance23-JAN-200622-AUG-2006Yes
MRMonitoring, RegularArsenic RuleArsenic4001105Returned to Compliance01-APR-200530-JUN-2005No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000901Returned to Compliance01-JUL-2001 - No
  • 1 - 10 of 10

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40103424001246SIAState Violation/Reminder Notice28-JAN-2025State -
40103444001247SIAState Violation/Reminder Notice28-JAN-2025State -
40103374001242SIFState Public Notification received01-JUL-2022State -
40103174001208SOXState Compliance achieved06-AUG-2019State -
40103204001209SOXState Compliance achieved06-AUG-2019State -
40103274001231SIFState Public Notification received21-JUN-2019State -
40103144001207SIFState Public Notification received09-JUL-2007State -
40103134001206SOXState Compliance achieved22-AUG-2006State -
40102064001105SIFState Public Notification received26-JUN-2006State -
40091014000901SOXState Compliance achieved11-JUL-2001State -
  • 1 - 10 of 10

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 212394YesWell Ground waterEmergencyActive
WELL 989924YesWell Ground waterPermanentInactive
WELL 4 AT COLOMBIA RD1021YesWell Ground waterPermanentInactive
WELL 3A AT GUN CLUB1020YesWell Ground waterPermanentInactive
WELL 88308YesWell Ground waterPermanentActive
WELL 7 M-811798YesWell Ground waterPermanentActive
WELL 5A AT W CHESTER DR1022YesWell Ground waterPermanentActive
WELL 1A COLOMBIA RD1019YesWell Ground waterPermanentActive
WELL 6 AT NORTHVIEW DR1023YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM4398NoDistribution System/Zone - - Active
GILFORD AT N. HOOPER/COLLING RD7097NoStorage - - Active
WELL 212395NoTreatment Plant - - Active
WELL 16228NoTreatment Plant - - Active
WELL 5A6231NoTreatment Plant - - Active
ARSENIC TREATMENT PLANT (7&8)9078NoTreatment Plant - - Active
WELL 3A6229NoTreatment Plant - - Inactive
WELL 46230NoTreatment Plant - - Inactive
WELL 66232NoTreatment Plant - - Inactive
WELL 76233NoTreatment Plant - - Inactive
WELL 88309NoTreatment Plant - - Inactive
  • 1 - 20 of 20

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 212395Chlorination (FRDS-1.5)Disinfection
WELL 16228Chlorination (FRDS-1.5)Disinfection
WELL 16228SequestrationIron removal
WELL 3A6229Chlorination (FRDS-1.5)Disinfection
WELL 3A6229SequestrationIron removal
WELL 46230Chlorination (FRDS-1.5)Disinfection
WELL 46230SequestrationIron removal
WELL 5A6231Chlorination (FRDS-1.5)Disinfection
WELL 5A6231SequestrationIron removal
WELL 66232Chlorination (FRDS-1.5)Disinfection
WELL 66232SequestrationIron removal
WELL 76233Chlorination (FRDS-1.5)Disinfection
WELL 76233SequestrationIron removal
WELL 88309Chlorination (FRDS-1.5)Disinfection
WELL 88309SequestrationIron removal
ARSENIC TREATMENT PLANT (7&8)9078Filtration, Pressure SandInorganics removal
ARSENIC TREATMENT PLANT (7&8)9078Hypochlorination, PreIron removal
ARSENIC TREATMENT PLANT (7&8)9078Chlorination (FRDS-1.5)Disinfection
  • 1 - 18 of 18
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.