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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWV3302921
PWS NamePIEDMONT MUNICIPAL WTR WKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served847
County ServedMineral

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 Notice795807Open14-NOV-2025 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine795811Known01-OCT-202531-OCT-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule795809Known01-OCT-202531-OCT-2025No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule795806Open01-OCT-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795803Open14-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795802Open14-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795795Open10-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine795804Known01-JUL-202531-JUL-2025No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule795800Open01-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795793Open11-JAN-2025 - No
MRMonitoring, RegularInorganic ChemicalsCadmium795816Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsBarium795815Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularArsenic RuleArsenic795814Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsThallium, Total795825Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsBeryllium, Total795824Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsFluoride795819Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsNickel795821Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsSelenium795826Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsChromium795817Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsAntimony, Total795823Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsCYANIDE795818Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsMercury795820Known01-JAN-202531-DEC-2025No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795777Open14-DEC-2024 - No
TTOCCT/SOWT Study/RecommendationLead and Copper RuleLead and Copper Rule795776Open04-OCT-2024 - Yes
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule795753Open01-OCT-2024 - No
TTTreatment Technique Precursor RemovalStage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL795775Known01-JUL-202430-SEP-2024Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule795752Open01-JUL-2024 - No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule795748Known01-MAY-202431-MAY-2024No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795746Returned to Compliance14-APR-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795747Returned to Compliance14-APR-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795737Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795742Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795739Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795741Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795738Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795740Returned to Compliance16-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice795743Returned to Compliance16-FEB-2024 - No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane795763Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE795770Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene795761Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride795760Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene795759Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene795758Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE795757Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total795756Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularInorganic ChemicalsChromium795781Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene795755Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene795754Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularInorganic ChemicalsSelenium795790Known01-JAN-202431-DEC-2024No
MRMonitoring, RegularInorganic ChemicalsNickel795785Known01-JAN-202431-DEC-2024No
  • 1 - 50 of 408

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
7504599795809SIEState Public Notification requested12-DEC-2025State -
7504595795807SFJState Formal Notice of Violation issued12-DEC-2025State -
7504593795804SIEState Public Notification requested14-NOV-2025State -
7504594795806SFJState Formal Notice of Violation issued14-NOV-2025State -
7504586795802SFJState Formal Notice of Violation issued11-SEP-2025State -
7504588795803SFJState Formal Notice of Violation issued11-SEP-2025State -
7504582795800SFJState Formal Notice of Violation issued14-AUG-2025State -
7504575795795SFJState Formal Notice of Violation issued13-AUG-2025State -
7504574795793SFJState Formal Notice of Violation issued13-MAR-2025State -
7504569795780SIEState Public Notification requested13-FEB-2025State -
7504569795781SIEState Public Notification requested13-FEB-2025State -
7504569795782SIEState Public Notification requested13-FEB-2025State -
7504569795783SIEState Public Notification requested13-FEB-2025State -
7504569795784SIEState Public Notification requested13-FEB-2025State -
7504569795779SIEState Public Notification requested13-FEB-2025State -
7504569795787SIEState Public Notification requested13-FEB-2025State -
7504569795788SIEState Public Notification requested13-FEB-2025State -
7504569795789SIEState Public Notification requested13-FEB-2025State -
7504569795790SIEState Public Notification requested13-FEB-2025State -
7504569795785SIEState Public Notification requested13-FEB-2025State -
7504567795777SFJState Formal Notice of Violation issued15-JAN-2025State -
7504566795776SFJState Formal Notice of Violation issued12-DEC-2024State -
7504560795753SFJState Formal Notice of Violation issued14-NOV-2024State -
7504562795774SIEState Public Notification requested14-NOV-2024State -
7504562795773SIEState Public Notification requested14-NOV-2024State -
7504562795772SIEState Public Notification requested14-NOV-2024State -
7504562795771SIEState Public Notification requested14-NOV-2024State -
7504562795770SIEState Public Notification requested14-NOV-2024State -
7504562795769SIEState Public Notification requested14-NOV-2024State -
7504562795768SIEState Public Notification requested14-NOV-2024State -
7504562795767SIEState Public Notification requested14-NOV-2024State -
7504562795766SIEState Public Notification requested14-NOV-2024State -
7504562795765SIEState Public Notification requested14-NOV-2024State -
7504562795764SIEState Public Notification requested14-NOV-2024State -
7504562795763SIEState Public Notification requested14-NOV-2024State -
7504562795762SIEState Public Notification requested14-NOV-2024State -
7504562795761SIEState Public Notification requested14-NOV-2024State -
7504562795760SIEState Public Notification requested14-NOV-2024State -
7504562795759SIEState Public Notification requested14-NOV-2024State -
7504562795758SIEState Public Notification requested14-NOV-2024State -
7504562795757SIEState Public Notification requested14-NOV-2024State -
7504562795756SIEState Public Notification requested14-NOV-2024State -
7504562795755SIEState Public Notification requested14-NOV-2024State -
7504562795754SIEState Public Notification requested14-NOV-2024State -
7504564795775SFJState Formal Notice of Violation issued14-NOV-2024State -
7504559795752SFJState Formal Notice of Violation issued14-AUG-2024State -
7504554795748SIEState Public Notification requested10-JUL-2024State -
7504543795651SIFState Public Notification received28-JUN-2024State -
7504518795742SOXState Compliance achieved28-JUN-2024State -
7504520795741SOXState Compliance achieved28-JUN-2024State -
  • 1 - 50 of 395

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WESTERNPORT MD0010033 (RAW WATER LINE)19410YesIntakeSurface waterPermanentActive
LUKE PAPER MILL - MD0010019 WESTVACO18567YesIntakeSurface waterPermanentInactive
SAVAGE RIVER16054YesIntakeSurface waterPermanentInactive
POTOMAC RIVER15965YesIntakeSurface waterPermanentInactive
INTAKE - MARYLAND - SAVAGE RIVER13379YesIntakeSurface waterPermanentInactive
PLANT CLEARWELL #217660NoClear Well - - Inactive
DISTRIBUTION SYSTEM10077NoDistribution System/Zone - - Active
MURPHY ST BOOSTER15983NoPump Facility - - Active
MURPHY ST15981NoStorage - - Active
PLANT CLEARWELL 115982NoStorage - - Active
PLANT CLEARWELL 218860NoStorage - - Active
TREATMENT PLANT14068NoTreatment Plant - - Active
PIEDMONT WTP15985NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT14068Filtration, Rapid SandParticulate removal
TREATMENT PLANT14068FlocculationParticulate removal
TREATMENT PLANT14068SedimentationParticulate removal
TREATMENT PLANT14068CoagulationParticulate removal
TREATMENT PLANT14068Gaseous Chlorination, PreDisinfection
TREATMENT PLANT14068Gaseous Chlorination, PostDisinfection
TREATMENT PLANT14068pH AdjustmentCorrosion control
TREATMENT PLANT140683-Log Remove/Inactivate G LambliaDisinfection
PIEDMONT WTP15985CoagulationParticulate removal
PIEDMONT WTP15985FlocculationParticulate removal
PIEDMONT WTP15985SedimentationParticulate removal
PIEDMONT WTP15985Filtration, Rapid SandParticulate removal
PIEDMONT WTP15985Gaseous Chlorination, PostDisinfection
PIEDMONT WTP15985Gaseous Chlorination, PreDisinfection
PIEDMONT WTP15985pH Adjustment, PostCorrosion control
  • 1 - 15 of 15
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.