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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNC0114010
PWS NameLENOIR, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served25573
County ServedCaldwell

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
TTSingle Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule456809Returned to Compliance01-OCT-202131-OCT-2021Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice456808Returned to Compliance30-DEC-2007 - No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate456707Returned to Compliance01-JUL-200630-SEP-2006No
MRMonitoring, RegularNitrate RuleNitrite302Known01-JAN-200031-DEC-2000No
MRMonitoring, RegularArsenic RuleArsenic283Returned to Compliance30-SEP-198329-OCT-1983No
MRMonitoring, RegularArsenic RuleArsenic1000783Known30-SEP-198329-OCT-1983No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin183Returned to Compliance25-JUN-198124-SEP-1983No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin2000583Known25-JUN-198124-SEP-1983No
  • 1 - 8 of 8

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
458812456809SIFState Public Notification received22-DEC-2021StateCreated by eCERT
458807456808SOXState Compliance achieved16-SEP-2010StatePer agreement with EPA, PN violation was closed and was linked with an SOX and SO6 as the underlying violation has been addressed.
1456707SOXState Compliance achieved01-APR-2008StateThe violation was SOXed using automatic SOX routine - 120308
458806183SOXState Compliance achieved23-MAY-2006StateSOX MIGRATION BY SJ ON 021207
458706283SOXState Compliance achieved23-MAY-2006StateSOX MIGRATION BY SJ ON 020907
402302SFJState Formal Notice of Violation issued11-FEB-2002State-Old ESN: 7459
  • 1 - 6 of 6

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
LAKE RHODHISS39046YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM42365NoDistribution System/Zone - - Active
STORAGE_ELEVATED1320NoStorage - - Active
STORAGE_CLEARWELL165NoStorage - - Active
STORAGE_ELEVATED960NoStorage - - Inactive
TREATMENT_PLT_LENOIR WTP11036NoTreatment Plant - - Active
  • 1 - 6 of 6

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT_PLT_LENOIR WTP11036Activated Carbon, PowderedTaste / odor control
TREATMENT_PLT_LENOIR WTP11036Hypochlorination, PostDisinfection
TREATMENT_PLT_LENOIR WTP11036Hypochlorination, PreDisinfection
TREATMENT_PLT_LENOIR WTP11036Activated Carbon, PowderedDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036Hypochlorination, PreIron removal
TREATMENT_PLT_LENOIR WTP11036Activated Carbon, PowderedOrganics removal
TREATMENT_PLT_LENOIR WTP11036Algae ControlOrganics removal
TREATMENT_PLT_LENOIR WTP11036CoagulationOrganics removal
TREATMENT_PLT_LENOIR WTP11036Filtration, Rapid SandOrganics removal
TREATMENT_PLT_LENOIR WTP11036FlocculationOrganics removal
TREATMENT_PLT_LENOIR WTP11036Hypochlorination, PreOrganics removal
TREATMENT_PLT_LENOIR WTP11036PermanganateOrganics removal
TREATMENT_PLT_LENOIR WTP11036SedimentationOrganics removal
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PreOrganics removal
TREATMENT_PLT_LENOIR WTP11036Sludge TreatmentParticulate removal
TREATMENT_PLT_LENOIR WTP11036Hypochlorination, PreTaste / odor control
TREATMENT_PLT_LENOIR WTP11036PermanganateTaste / odor control
TREATMENT_PLT_LENOIR WTP11036Algae ControlDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036CoagulationDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036Filtration, Rapid SandDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036FlocculationDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036Rapid MixDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036SedimentationDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PostDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PreDisinfection by-products control
TREATMENT_PLT_LENOIR WTP11036Inhibitor, OrthophosphateCorrosion control
TREATMENT_PLT_LENOIR WTP11036pH AdjustmentCorrosion control
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PostCorrosion control
TREATMENT_PLT_LENOIR WTP11036Filtration, Rapid SandIron removal
TREATMENT_PLT_LENOIR WTP11036PermanganateIron removal
TREATMENT_PLT_LENOIR WTP11036SedimentationIron removal
TREATMENT_PLT_LENOIR WTP11036Sludge TreatmentIron removal
TREATMENT_PLT_LENOIR WTP11036pH AdjustmentIron removal
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PreIron removal
TREATMENT_PLT_LENOIR WTP11036CoagulationInorganics removal
TREATMENT_PLT_LENOIR WTP11036Filtration, Rapid SandInorganics removal
TREATMENT_PLT_LENOIR WTP11036FlocculationInorganics removal
TREATMENT_PLT_LENOIR WTP11036Rapid MixInorganics removal
TREATMENT_PLT_LENOIR WTP11036SedimentationInorganics removal
TREATMENT_PLT_LENOIR WTP11036Sludge TreatmentInorganics removal
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PreInorganics removal
TREATMENT_PLT_LENOIR WTP11036CoagulationParticulate removal
TREATMENT_PLT_LENOIR WTP11036Filtration, Rapid SandParticulate removal
TREATMENT_PLT_LENOIR WTP11036FlocculationParticulate removal
TREATMENT_PLT_LENOIR WTP11036Rapid MixParticulate removal
TREATMENT_PLT_LENOIR WTP11036SedimentationParticulate removal
TREATMENT_PLT_LENOIR WTP11036pH Adjustment, PreParticulate removal
TREATMENT_PLT_LENOIR WTP11036Algae ControlTaste / odor control
TREATMENT_PLT_LENOIR WTP11036FluoridationOther
  • 1 - 49 of 49
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.