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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0000040
PWS NameADRIAN
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served23663
County ServedLenawee

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
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS4000219Returned to Compliance02-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4000210Returned to Compliance01-MAY-201931-JUL-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM4000209Returned to Compliance01-MAY-201931-JUL-2019No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL4000208Returned to Compliance01-APR-201630-JUN-2016No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)4000205Returned to Compliance01-SEP-201430-SEP-2014No
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM4000204Returned to Compliance01-JAN-200431-MAR-2004Yes
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule4000196Returned to Compliance01-JUL-199631-JUL-1996Yes
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule2000196Returned to Compliance01-FEB-199629-FEB-1996Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)3000195Returned to Compliance01-JUN-199530-JUN-1995Yes
MCLMaximum Contaminant Level Violation, AverageFormer Total Trihalomethane RuleTTHM1000193Returned to Compliance01-JAN-199231-DEC-1992Yes
  • 1 - 10 of 10

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40007224000219SOXState Compliance achieved01-AUG-2025State -
40007164000210SOXState Compliance achieved17-SEP-2019State -
40007164000209SOXState Compliance achieved17-SEP-2019State -
40007124000208SIEState Public Notification requested29-AUG-2016State -
40007104000205SIFState Public Notification received02-APR-2015State -
40006044000204SIFState Public Notification received08-JUN-2004State -
40003964000196SIFState Public Notification received10-OCT-1996State -
40007052000196SOXState Compliance achieved31-MAR-1996State -
30005953000195SIFState Public Notification received20-JUL-1995State -
1931000193SOXState Compliance achieved12-MAY-1993State -
  • 1 - 10 of 10

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
LAKE ADRIAN3434YesIntakeSurface waterPermanentActive
MAPLE AVE NEW 12"10053YesWell Ground waterPermanentInactive
NEW WELL 210264YesWell Ground waterPermanentActive
NEW WELL 310263YesWell Ground waterPermanentActive
NEW WELL 110262YesWell Ground waterPermanentActive
NEW WELL 410261YesWell Ground waterPermanentActive
MAPLE ST #1964YesWell Ground waterEmergencyInactive
COUNTRY CLUB1629YesWell Ground waterEmergencyInactive
RAW WATER COMMON HEADER11736NoCommon Headers - - Active
WTP 3 (SOUTH)10679NoClear Well - - Active
DISTRIBUTION SYSTEM5007NoDistribution System/Zone - - Active
LOW SERVICE12150NoPump Facility - - Active
HIGH SERVICE12151NoPump Facility - - Active
WEST SIDE PUMP STATION12152NoPump Facility - - Active
WTP 1 (EAST)6887NoStorage - - Active
WTP 2 (NORTH)6888NoStorage - - Active
BEECHER STREET TOWER6889NoStorage - - Active
INDUSTRIAL DRIVE GROUND6890NoStorage - - Active
FAIRGROUNDS TOWER6891NoStorage - - Active
TREATMENT PLANT5545NoTreatment Plant - - Active
  • 1 - 20 of 20

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT5545Filtration, Rapid SandParticulate removal
TREATMENT PLANT5545Hypochlorination, PreDisinfection
TREATMENT PLANT5545Hypochlorination, PostDisinfection
TREATMENT PLANT5545SequestrationSoftening (hardness removal)
TREATMENT PLANT5545PermanganateTaste / odor control
TREATMENT PLANT5545pH Adjustment, PostCorrosion control
TREATMENT PLANT5545FlocculationParticulate removal
TREATMENT PLANT5545FluoridationOther
TREATMENT PLANT5545CoagulationParticulate removal
TREATMENT PLANT5545Rapid MixParticulate removal
TREATMENT PLANT5545SedimentationParticulate removal
TREATMENT PLANT5545Lime - Soda Ash AdditionSoftening (hardness removal)
TREATMENT PLANT5545Activated Carbon, PowderedTaste / odor control
  • 1 - 13 of 13
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.