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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0570039
PWS NameCOMBINE WSC
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served3588
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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule138Open01-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice137Returned to Compliance15-MAY-2025 - No
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS135Returned to Compliance17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS134Returned to Compliance17-OCT-2024 - Yes
MRMonitoring, RegularNitrate RuleNitrite128Returned to Compliance01-JAN-202331-MAR-2023No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)118Returned to Compliance01-OCT-201531-OCT-2015Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)115Returned to Compliance01-SEP-201530-SEP-2015Yes
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule116Returned to Compliance01-JUL-2015 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule114Returned to Compliance30-DEC-2014 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)113Returned to Compliance01-AUG-201331-AUG-2013Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)112Returned to Compliance01-NOV-201130-NOV-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)111Returned to Compliance01-JUN-201130-JUN-2011Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM108Returned to Compliance01-APR-200830-JUN-2008Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1015494Known01-NOV-199330-NOV-1993Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)1015594Known01-NOV-199330-NOV-1993No
OtherNotification, PublicTotal Coliform RuleColiform (TCR)1015694Known01-NOV-199330-NOV-1993No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1015394Known01-OCT-199331-OCT-1993Yes
  • 1 - 17 of 17

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
263138SIAState Violation/Reminder Notice31-DEC-2025State -
261137SIAState Violation/Reminder Notice16-JUN-2025State -
259135SIFState Public Notification received29-MAY-2025State -
260134SIFState Public Notification received29-MAY-2025State -
249128SIFState Public Notification received03-JUN-2024State -
240115SOXState Compliance achieved31-MAR-2016State -
241118SOXState Compliance achieved31-MAR-2016State -
227116SIAState Violation/Reminder Notice06-OCT-2015State -
224113SOXState Compliance achieved07-APR-2015State -
223114SOXState Compliance achieved06-MAR-2015State -
218111SOXState Compliance achieved01-JUN-2012State -
218112SOXState Compliance achieved01-JUN-2012State -
209108SOXState Compliance achieved13-JAN-2009StateSDWIS CLEANUP
1941015694EFJFederal issued Formal Notice of Violation14-APR-1994ODSWeb -
1941015494EFJFederal issued Formal Notice of Violation14-APR-1994ODSWeb -
1941015594EFJFederal issued Formal Notice of Violation14-APR-1994ODSWeb -
1941015394EFJFederal issued Formal Notice of Violation14-APR-1994ODSWeb -
  • 1 - 17 of 17

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SW FROM DALLAS THRU SEAGOVILLE34633YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM39413NoDistribution System/Zone - - Active
1725 COMBINE ROAD PS - 800 GPM - SP113425NoPump Facility - - Active
1725 COMBINE ROAD PS - 800 GPM - SP113426NoPump Facility - - Active
1725 COMBINE RD; COMBINE134194NoSampling Station - - Active
1725 COMBINE RD, COMBINE49803NoSampling Station - - Active
1725 COMBINE ROAD PS - 0.070 MG - GR113429NoStorage - - Active
1725 COMBINE ROAD PS - 0.465 MG - GR123656NoStorage - - Active
410 FM 1389 S - 0.300 MG - EL92663NoStorage - - Active
1725 COMBINE ROAD PS - 0.007 MG - HD113427NoStorage - - Inactive
1725 COMBINE ROAD PS - 0.007 MG - HD113428NoStorage - - Inactive
PUMP STATION 162623NoTreatment Plant - - Inactive
  • 1 - 12 of 12

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.