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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0001740
PWS NameDEARBORN HEIGHTS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served57774
County ServedWayne

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 Notice4000922Open09-JAN-2025 - No
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS4000919Open17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS4000918Open17-OCT-2024 - Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4000917Returned to Compliance11-OCT-2024 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4000920Returned to Compliance01-OCT-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4000921Returned to Compliance01-OCT-202431-DEC-2024No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000916Returned to Compliance01-JUL-2024 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4000914Returned to Compliance01-JUL-202330-SEP-2023No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4000915Returned to Compliance01-JUL-202330-SEP-2023No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule4000913Returned to Compliance01-JUL-2023 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4000911Returned to Compliance11-OCT-2022 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000910Returned to Compliance01-JUL-2022 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule4000909Returned to Compliance29-SEP-2021 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4000908Returned to Compliance01-APR-202130-JUN-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4000907Returned to Compliance01-APR-202130-JUN-2021No
TTPublic EducationLead and Copper RuleLead and Copper Rule4000906Returned to Compliance07-AUG-2020 - Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000902Returned to Compliance01-JUL-2000 - No
  • 1 - 17 of 17

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40091394000921SIFState Public Notification received04-JUN-2025State -
40091394000920SIFState Public Notification received04-JUN-2025State -
40091354000919SIFState Public Notification received09-MAY-2025State -
40091304000918SIFState Public Notification received09-MAY-2025State -
40091404000922SIAState Violation/Reminder Notice04-APR-2025State -
40091254000916SOXState Compliance achieved09-DEC-2024State -
40091264000917SIAState Violation/Reminder Notice12-NOV-2024State -
40091214000913SOXState Compliance achieved05-DEC-2023State -
40091224000914SIAState Violation/Reminder Notice27-NOV-2023StateThe VN letter will be issued on 11/27/2023 (BB)
40091224000915SIAState Violation/Reminder Notice27-NOV-2023StateThe VN letter will be issued on 11/27/2023 (BB)
40091194000911SOXState Compliance achieved30-NOV-2022State -
40091164000910SIAState Violation/Reminder Notice12-OCT-2022State -
40091144000909SIAState Violation/Reminder Notice04-MAR-2022State -
40091134000908SOXState Compliance achieved14-SEP-2021State -
40091134000907SOXState Compliance achieved14-SEP-2021State -
40091094000906SIAState Violation/Reminder Notice07-JUN-2021StateLetter sent via email on 6/7/2021 from Courtney Vincent. JB 6/8/2021
40091014000902SOXState Compliance achieved04-OCT-2001State -
  • 1 - 17 of 17

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CONNECTION TO DETROIT5025YesConsecutive ConnectionSurface waterOtherInactive
CONNECTION TO GLWA10913YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM4947NoDistribution System/Zone - - Active
  • 1 - 3 of 3

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.