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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0001690
PWS NameCROSWELL, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2447
County ServedSanilac

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, RegularNitrate RuleNitrate4001116Returned to Compliance01-JAN-202330-SEP-2023No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule4001102Known01-JAN-202030-JUN-2020No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4001101Returned to Compliance11-OCT-2019 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4001099Returned to Compliance11-OCT-2018 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule4001100Returned to Compliance27-JUL-2018 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4001097Returned to Compliance01-JAN-201631-DEC-2016No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4001098Returned to Compliance01-JAN-201631-DEC-2016No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000901Returned to Compliance01-JUL-2001 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1000196Returned to Compliance01-OCT-199531-OCT-1995Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U4001096Returned to Compliance01-JAN-199331-DEC-1996No
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40092274001116SIFState Public Notification received09-FEB-2024State -
40092184001102SIEState Public Notification requested08-OCT-2020State -
40092134001101SOXState Compliance achieved25-JAN-2020State -
40092064001099SIAState Violation/Reminder Notice17-JAN-2019State -
40092104001100SIAState Violation/Reminder Notice17-JAN-2019State -
40092044001098SOXState Compliance achieved13-JUN-2017State -
40092044001097SOXState Compliance achieved13-JUN-2017State -
40091014000901SOXState Compliance achieved19-JUL-2001State -
40092014001096SOXState Compliance achieved19-OCT-2000State -
10004961000196SOXState Compliance achieved26-OCT-1995State -
  • 1 - 10 of 10

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 511627YesWell Ground waterPermanentActive
WELL 4 90 E.SANBORN1163YesWell Ground waterPermanentInactive
WELL 3 90 E.SANBORN1162YesWell Ground waterPermanentInactive
WELL 2 75 E.SANBORN1161YesWell Ground waterPermanentInactive
WELL 1 75 E.SANBORN1160YesWell Ground waterPermanentInactive
WELL 611628YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM4390NoDistribution System/Zone - - Active
HARRINGTON AND CROSWELL7085NoStorage - - Active
IRON REMOVAL PLANT 202011632NoTreatment Plant - - Active
IRON REMOVAL PLANT6171NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
IRON REMOVAL PLANT 202011632Filtration, Pressure SandIron removal
IRON REMOVAL PLANT6171Gaseous Chlorination, PreDisinfection
IRON REMOVAL PLANT6171Gaseous Chlorination, PostDisinfection
IRON REMOVAL PLANT6171Filtration, Rapid SandIron removal
IRON REMOVAL PLANT6171Aeration, CascadeIron removal
IRON REMOVAL PLANT6171Inhibitor, OrthophosphateCorrosion control
  • 1 - 6 of 6

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.