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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNC0136010
PWS NameTWO RIVERS UTILITIES
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served93877
County ServedGaston

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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule2805Returned to Compliance01-JUL-2013 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule103Returned to Compliance01-JUL-2002 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL2802Returned to Compliance01-APR-200230-JUN-2002No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL2602Known01-JAN-200231-MAR-2002No
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
7148042805SOXState Compliance achieved20-SEP-2013State -
714803103SOXState Compliance achieved01-AUG-2006StateSDWIS CCR VIOLATIONS WITHOUT SOX ENF ACTIONS GENERATED BY GEC
7145042802SOXState Compliance achieved03-MAY-2004State -
7133032602SIFState Public Notification received23-JUN-2003State -
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PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
S FORK CATAWBA_INACTIVE39067YesIntakeSurface waterEmergencyInactive
MTN ISLAND LAKE39066YesIntakeSurface waterPermanentActive
COMMON HEADER_WELLS S01-S0240972NoCommon Headers - - Active
DISTRIBUTION SYSTEM43722NoDistribution System/Zone - - Active
STORAGE_ELEVATED_EAST681NoStorage - - Active
STORAGE_CLEAR_WELL_171105NoStorage - - Active
STORAGE_ELEVATED_WEST71106NoStorage - - Active
STORAGE_ELEVATED_SOUTH71107NoStorage - - Active
STORAGE_CLEAR_WELL_278NoStorage - - Active
TREATMENT_PLT_GASTONIA WTP5819NoTreatment Plant - - Active
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PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT_PLT_GASTONIA WTP5819Activated Carbon, PowderedDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819Algae ControlDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819CoagulationDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819FlocculationDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PostDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreDisinfection by-products control
TREATMENT_PLT_GASTONIA WTP5819Inhibitor, HexametaphosphateCorrosion control
TREATMENT_PLT_GASTONIA WTP5819Inhibitor, OrthophosphateCorrosion control
TREATMENT_PLT_GASTONIA WTP5819pH AdjustmentCorrosion control
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PostCorrosion control
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandIron removal
TREATMENT_PLT_GASTONIA WTP5819SedimentationIron removal
TREATMENT_PLT_GASTONIA WTP5819Sludge TreatmentIron removal
TREATMENT_PLT_GASTONIA WTP5819pH AdjustmentIron removal
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreIron removal
TREATMENT_PLT_GASTONIA WTP5819CoagulationInorganics removal
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandInorganics removal
TREATMENT_PLT_GASTONIA WTP5819FlocculationInorganics removal
TREATMENT_PLT_GASTONIA WTP5819Rapid MixInorganics removal
TREATMENT_PLT_GASTONIA WTP5819SedimentationInorganics removal
TREATMENT_PLT_GASTONIA WTP5819Sludge TreatmentInorganics removal
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreInorganics removal
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandManganese removal
TREATMENT_PLT_GASTONIA WTP5819PermanganateManganese removal
TREATMENT_PLT_GASTONIA WTP5819SedimentationManganese removal
TREATMENT_PLT_GASTONIA WTP5819Sludge TreatmentManganese removal
TREATMENT_PLT_GASTONIA WTP5819pH AdjustmentManganese removal
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreManganese removal
TREATMENT_PLT_GASTONIA WTP5819Activated Carbon, PowderedOrganics removal
TREATMENT_PLT_GASTONIA WTP5819Aeration, DiffusedOrganics removal
TREATMENT_PLT_GASTONIA WTP5819Algae ControlOrganics removal
TREATMENT_PLT_GASTONIA WTP5819CoagulationOrganics removal
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandOrganics removal
TREATMENT_PLT_GASTONIA WTP5819FlocculationOrganics removal
TREATMENT_PLT_GASTONIA WTP5819PermanganateOrganics removal
TREATMENT_PLT_GASTONIA WTP5819SedimentationOrganics removal
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreOrganics removal
TREATMENT_PLT_GASTONIA WTP5819CoagulationParticulate removal
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandParticulate removal
TREATMENT_PLT_GASTONIA WTP5819FlocculationParticulate removal
TREATMENT_PLT_GASTONIA WTP5819Rapid MixParticulate removal
TREATMENT_PLT_GASTONIA WTP5819SedimentationParticulate removal
TREATMENT_PLT_GASTONIA WTP5819Sludge TreatmentParticulate removal
TREATMENT_PLT_GASTONIA WTP5819pH Adjustment, PreParticulate removal
TREATMENT_PLT_GASTONIA WTP5819CoagulationSoftening (hardness removal)
TREATMENT_PLT_GASTONIA WTP5819Filtration, Rapid SandSoftening (hardness removal)
TREATMENT_PLT_GASTONIA WTP5819FlocculationSoftening (hardness removal)
TREATMENT_PLT_GASTONIA WTP5819Rapid MixSoftening (hardness removal)
TREATMENT_PLT_GASTONIA WTP5819SedimentationSoftening (hardness removal)
TREATMENT_PLT_GASTONIA WTP5819Sludge TreatmentSoftening (hardness removal)
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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.