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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDVA5590100
PWS NameDANVILLE, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served43055
County Served

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
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM1523087Returned to Compliance01-APR-202330-JUN-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM1523086Returned to Compliance01-JAN-202331-MAR-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM1523085Returned to Compliance01-OCT-202231-DEC-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM1523083Returned to Compliance01-JUL-201830-SEP-2018Yes
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Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
91523085SOXState Compliance achieved07-AUG-2023State -
171523087SOXState Compliance achieved07-AUG-2023State -
121523086SOXState Compliance achieved07-AUG-2023State -
51523083SOXState Compliance achieved06-NOV-2018State -
  • 1 - 4 of 4

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
DAN RIVER INTAKE19684YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM21920NoDistribution System/Zone - - Active
FINISHED WATER PUMPS -432840NoPump Facility - - Active
RAW WATER PUMPS 332841NoPump Facility - - Active
BALLOU PARK P.S.- 332853NoPump Facility - - Active
NORTH MAIN P.S.- 332855NoPump Facility - - Active
AUDUBON DRIVE P.S.- 332856NoPump Facility - - Active
WESTOVER DRIVE P.S. - 332857NoPump Facility - - Active
MEMORIAL DRIVE P.S. - 232858NoPump Facility - - Active
DAN RIVER P.S. - 332859NoPump Facility - - Active
GLENWOOD P.S.- 332860NoPump Facility - - Active
LYNN REGIS P.S. - 332861NoPump Facility - - Active
ROUTE 86 P.S.- 332862NoPump Facility - - Active
ENTRY POINT TAP21919NoSampling Station - - Active
WESTOVER STANDPIPE- 0.5 MG32842NoStorage - - Active
EDGEWOOD ELEV TANK - 0.5 MG32843NoStorage - - Active
STOKESLAND ELEV TANK - 0.3 MG32844NoStorage - - Active
GOODYEAR STANDPIPE - 0.5 MG32845NoStorage - - Active
THIRD AVE ELEVATED TANK - 0.5 MG32846NoStorage - - Active
PINEY FOREST ELEVATED TANK - 0.5 MG32847NoStorage - - Active
GLENWOOD ELEVATED TANK - 0.3 MG32848NoStorage - - Active
AIRSIDE IND PARK ELEV TANK - 0.5 MG32849NoStorage - - Active
MOOREFIELD BR RD STANDPIPE TAN - 0.75 MG32850NoStorage - - Active
BALLOU PARK STOR / CT RESERVOIR - 4 MG32851NoStorage - - Active
BALLOU PARK STOR / CT RESERVOIR - 8 MG32852NoStorage - - Active
LYNN REGIS PS RECHLORINATION34139NoTreatment Plant - - Active
NORTH MAIN PS RECHLORINATION36529NoTreatment Plant - - Active
WESTOVER PS RECHLORINATION36538NoTreatment Plant - - Active
DAN RIVER PS RECHLORINATION36539NoTreatment Plant - - Active
GLENWOOD PS RECHLORINATION36540NoTreatment Plant - - Active
ROUTE 86 PS RECHLORINATION36541NoTreatment Plant - - Active
DANVILLE WTP5256NoTreatment Plant - - Active
  • 1 - 32 of 32

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
LYNN REGIS PS RECHLORINATION34139Hypochlorination, PostDisinfection
NORTH MAIN PS RECHLORINATION36529Hypochlorination, PostDisinfection
WESTOVER PS RECHLORINATION36538Hypochlorination, PostDisinfection
DAN RIVER PS RECHLORINATION36539Hypochlorination, PostDisinfection
GLENWOOD PS RECHLORINATION36540Hypochlorination, PostDisinfection
ROUTE 86 PS RECHLORINATION36541Hypochlorination, PostDisinfection
DANVILLE WTP5256Rapid MixParticulate removal
DANVILLE WTP5256FlocculationParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256Filtration, Rapid SandParticulate removal
DANVILLE WTP5256SedimentationParticulate removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256Filtration, Rapid SandInorganics removal
DANVILLE WTP5256CoagulationParticulate removal
DANVILLE WTP5256Rapid MixParticulate removal
DANVILLE WTP5256pH Adjustment, PreParticulate removal
DANVILLE WTP5256Gaseous Chlorination, PostDisinfection
DANVILLE WTP5256Gaseous Chlorination, PreDisinfection
DANVILLE WTP5256Inhibitor, PolyphosphateCorrosion control
DANVILLE WTP5256pH Adjustment, PostCorrosion control
DANVILLE WTP5256FluoridationOther
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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.