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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA2520098
PWS NameDALLAS CENTER WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1901
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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule40024Returned to Compliance01-OCT-202331-OCT-2023No
  • 1 - 1 of 1

Enforcement Actions

Enforcement Actions

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC FROM XENIA (DES MOINES), IA257370132209YesConsecutive ConnectionSurface waterEmergencyInactive
WELL #8 (1996) PLUGGED12686YesWell Ground waterPermanentInactive
WELL #11 (2020)35877YesWell Ground waterPermanentActive
WELL #10 (2005)29543YesWell Ground waterPermanentActive
WELL# 9 (1997)10811YesWell Ground waterPermanentActive
WELL # 7 (1985)10613YesWell Ground waterPermanentActive
PLUG # 4 (1976)8938YesWell Ground waterOtherInactive
PLUG # 6 (1977)13497YesWell Ground waterOtherInactive
PLUG # 2 (1955)10306YesWell Ground waterOtherInactive
PLUG # 5 (1977)10111YesWell Ground waterOtherInactive
PLUG # 3 (1962)12763YesWell Ground water under the influence of surface waterOtherInactive
DISTRIBUTION SYSTEM1067NoDistribution System/Zone - - Active
GENERAL PWS FACILITY22673NoOther - - Active
HIGH SERVICE PUMP STATION35337NoPump Facility - - Active
BPS AT GSR35338NoPump Facility - - Active
WLS 7, 9, 10, 11 AFTR GNDN STORAGE10815NoSampling Station - - Active
WLS 3,4,5,7,8 AFTR GRND STRG RE5459NoSampling Station - - Inactive
GROUND STORAGE-0.3MG14345NoStorage - - Active
ELEVATED STORAGE- 0.3MG32126NoStorage - - Active
ELEVATED STORAGE-0.5MG14346NoStorage - - Inactive
TREATMENT PLANT #117014NoTreatment Plant - - Active
  • 1 - 21 of 21

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #117014InnovativeDisinfection
TREATMENT PLANT #117014InnovativeDisinfection
TREATMENT PLANT #117014InnovativeOther
TREATMENT PLANT #117014FluoridationOther
TREATMENT PLANT #117014InnovativeSoftening (hardness removal)
TREATMENT PLANT #117014InnovativeSoftening (hardness removal)
TREATMENT PLANT #117014InnovativeSoftening (hardness removal)
TREATMENT PLANT #117014InnovativeIron removal
TREATMENT PLANT #117014InnovativeIron removal
TREATMENT PLANT #117014InnovativeSoftening (hardness removal)
TREATMENT PLANT #117014Ion ExchangeSoftening (hardness removal)
  • 1 - 11 of 11
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.