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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0570007
PWS NameCITY OF DUNCANVILLE
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served39413
County ServedDallas

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule815Returned to Compliance30-DEC-2017 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule814Returned to Compliance30-DEC-2013 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice812Returned to Compliance10-JUL-2008 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice811Returned to Compliance26-MAY-2008 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice810Returned to Compliance26-MAY-2008 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)708Returned to Compliance01-DEC-200731-DEC-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)608Returned to Compliance01-NOV-200730-NOV-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)808Returned to Compliance01-AUG-200731-AUG-2007Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice406Returned to Compliance02-JUL-2006 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice506Returned to Compliance01-JUN-2006 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)206Returned to Compliance01-MAY-200631-MAY-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)306Returned to Compliance01-APR-200630-APR-2006Yes
  • 1 - 12 of 12

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1616815SOXState Compliance achieved23-FEB-2018State -
1614814SOXState Compliance achieved16-SEP-2014State -
1208808SIEState Public Notification requested09-JUN-2008State -
908608SIAState Violation/Reminder Notice25-APR-2008State -
808708SIEState Public Notification requested25-APR-2008State -
1613811SOXState Compliance achieved31-DEC-2007StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
1612810SOXState Compliance achieved30-NOV-2007StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
1611812SOXState Compliance achieved31-AUG-2007StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
606406SIAState Violation/Reminder Notice02-JUL-2006StateDEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.
506206SIEState Public Notification requested02-JUN-2006StateDEFAULT DATE, PUBLIC NOTICE REQUESTED IN NOV LETTER TO PWS.
306506SIAState Violation/Reminder Notice01-JUN-2006StateDEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.
206306SIEState Public Notification requested02-MAY-2006StateDEFAULT DATE, PUBLIC NOTICE REQUESTED IN NOV LETTER TO PWS.
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SW FROM CITY OF DALLAS34621YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM39399NoDistribution System/Zone - - Active
1839 STRAUSS ROAD- 3200 GPM - SP81568NoPump Facility - - Active
1839 STRAUSS ROAD - 3200 GPM - SP81569NoPump Facility - - Active
1839 STRAUSS ROAD - 3200 GPM - SP81570NoPump Facility - - Active
1110 NORTH MAIN - 3200 GPM - SP81571NoPump Facility - - Active
1110 NORTH MAIN- 3200 GPM - SP81572NoPump Facility - - Active
1110 NORTH MAIN- 3200 GPM - SP81573NoPump Facility - - Active
218 E DANIELDALE- 3200 GPM - SP81574NoPump Facility - - Active
218 E DANIELDALE- 2800 GPM - SP81575NoPump Facility - - Active
218 E DANIELDALE- 2800 GPM - SP81576NoPump Facility - - Active
218 E DANIELDALE- 1400 GPM - SP81577NoPump Facility - - Active
218 E DANIELDALE RD; DUNCANVILLE134170NoSampling Station - - Active
1110 N MAIN ST, DUNCANVILLE134171NoSampling Station - - Active
1839 STRAUS RD; CEDAR HILL134172NoSampling Station - - Active
218 E DANIELDALE RD, DUNCANVILLE49787NoSampling Station - - Active
1110 N MAIN ST, DUNCANVILLE66658NoSampling Station - - Active
1839 STRAUS RD, CEDAR HILL66659NoSampling Station - - Active
1835 MEADOWCREST- 1.0 MG - EL100534NoStorage - - Active
1110 NORTH MAIN - 0.5 MG - EL100535NoStorage - - Active
110 S CLARK - 1.5 MG - EL100536NoStorage - - Active
1839 STRAUSS - 5.0 MG - GR100537NoStorage - - Active
218 E DANIELDALE- 2.5 MG - GR100538NoStorage - - Active
218 E DANIELDALE - 2.0 MG - GR100539NoStorage - - Active
1110 NORTH MAIN - 5.0 MG - GR112870NoStorage - - Active
MASTER METER @ 1110 NORTH MAIN66597NoTransmission Main (Manifold) - - Inactive
MASTER METER @ 1839 STRAUSS RD66598NoTransmission Main (Manifold) - - Inactive
LINK PLANT ?62617NoTreatment Plant - - Inactive
  • 1 - 28 of 28

PWS Treatment Processes


Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.